Podcasts about Stepper

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Stepper

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Best podcasts about Stepper

Latest podcast episodes about Stepper

Adafruit Industries
EYE ON NPI - Infineon Technologies PSOC Control C3 Microcontroller Line

Adafruit Industries

Play Episode Listen Later Apr 3, 2025 10:39


This week's EYE ON NPI is Pretty Sweet Of Course! It's the Infineon Technologies PSOC Control C3 Microcontroller Line (https://www.digikey.com/short/8cw3wpp8) a souped-up microcontroller that is a perfect choice for engineers who need to do some motor control while also managing buttons, LEDs, displays, and other product requirements all on one chip. With a the high-speed ADCs on board, you can manage your BLDC motors and handle the feedback loop in firmware for dynamic tuning without the expense of a specialized co-processor. The PSOC Control C3 series comes in two flavors, the Entry and Main line chips (https://www.infineon.com/cms/en/product/microcontroller/32-bit-psoc-arm-cortex-microcontroller/32-bit-psoc-control-arm-cortex-m33-mcu/psoc-control-c3m/). Both are based on the Arm Cortex M33 which means you know that your CMSIS-based code will be an easy compile and you can use existing pre-compiled libraries. The M33 line is an upgrade to the M3 and M4, giving you the same or better clock speeds and FPU/DSP commands you get with the M4 plus TrustZone and better power efficiency. The Entry line runs at 100MHz, with max 256k Flash 64K SRAM, 10-bit DAC, a 6 MSPS 12-bit ADC, 16 x 16-bit + 4 x 32-bit TCPWMs and a "CORDIC math coprocessor". The Main line can run at 180MHz, same Flash/SRAM and TCPWMs, and has a 12 MSPS ADC plus 4-channel HRPWM with less than 100ps resolution. Both come in 48 and 64 pin TQFP/QFN varieties, the Main line also has an 80-pin version. (There will also apparently be a Performance line, so far un-announced, which may offer more memory / higher frequency). Both have FPU/DSP support, so you'll be able to process the 6 or 12-MSPS ADC data quickly. And the CORDIC processor (https://en.wikipedia.org/wiki/CORDIC) optimizes trig functions like sin/cos/tan/ln so you don't need lookup tables for performing these floating point calculations. These are particularly useful when handling motor motion calculations since they are often sinusoidal and we need to convert to-and-from the ADC measurements to the precision PWM timers. There's a huge selection of Arm processors out there, but the PSOC Control C3 has the best peripherals for motor control: it's rare to see 12MSPS 12-Bit ADC plus so many 16-bit and 32-bit timers with high-speed PWM. The CORDIC co-processor especially will make managing BLDC or Stepper motors a breeze. Plus you still get all the peripherals you would expect of a microcontroller: I2C, UART, SPI, CAN bus, DAC, IRQs, and lots of GPIO. That means you can handle all the other stuff your product has to do while also managing the motor in the background, saving you lots of space and money in BOM costs and fewer integration woes when trying to communicate between a main processor and a motor-control co-processor. The KITPSC3M5EVK eval board (https://www.digikey.com/en/products/detail/infineon-technologies/KITPSC3M5EVK/25880112) is in stock right now if you want a ready-to-go kit at a good price. It comes with 'Arduino shield compatible" pinouts plus a USB / debug interface, and MikroBus connector for expansion. You can also pick up just the bare chip - for example the PSC3M5FDS2ACQ1AQSA1 (https://www.digikey.com/short/8cw3wpp8) is a fancy version with 256K of flash, the 12 Msps ADC, and hall encoder in a TQFP-64 package. It's in stock now at DigiKey for immediate shipment! Order today and you can have a powerful microcontroller with excellent motor feedback control in your hands by tomorrow morning.

The Black Guy Who Tips Podcast
3068: Habitual Line Stepper and Fetcher

The Black Guy Who Tips Podcast

Play Episode Listen Later Mar 24, 2025 96:05 Transcription Available


Rod and Karen banter taking care of yourself before you get sick, DayQuil and NyQuil, a gangbang playlist, a camera in the wild, having a great day, and calling the police. Then they discuss booty diamonds, bodyguard app sketchy, Jonathan marries Megan, new social media study drops, a porn star falls to her death off a hotel balcony, Who News, Quez 2RR, Ashton Hall, RG3 on Jackie Robinson, man robs fast food restaurant after his card was declined, man throws food on his wife, ear bitten off in Spring Break brawl and sword ratchetness. Twitter: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠@rodimusprime⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠@SayDatAgain⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠@TBGWT⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ Instagram: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠@TheBlackGuyWhoTips⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ Email: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠theblackguywhotips@gmail.com⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ Blog: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.theblackguywhotips.com⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Teepublic Store⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Amazon Wishlist⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Crowdcast⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ Voice Mail: 704-557-0186Go Premium: https://www.theblackguywhotips.com/premium/See omnystudio.com/listener for privacy information.

Shuttletalk - Der Badminton Podcast
Nichts ist umsonst - mit Brid Stepper

Shuttletalk - Der Badminton Podcast

Play Episode Listen Later Feb 15, 2025 70:29


Die deutsche Meisterin ist unserem Ruf gefolgt! Nach ihrem Titelgewinn im Dameneinzel in Cloppenburg ist Brid Stepper nun bei uns zu Gast und erzählt von ihrem Werdegang als Badmintonspielerin, der sich stark von den meisten anderen Spitzenspielern und Spielerinnen unterscheidet.Lange Zeit nur mit 1-2 Trainingseinheiten und auf Bezirksebene unterwegs erzählt Brid, wie ein Sommer ihre Badmintonkarriere komplett verändert hat, was nötig war um sich Stück für Stück in die deutsche Spitze vorzuarbeiten und wie eine nahezu perfekte Vorbereitung und Turnierwoche am Ende zum größten Karriereerfolg geführt hat.Außerdem: Brid ist nicht nur deutsche Meisterin im Badminton, sondern auch Vizeweltmeisterin in einem anderen Sport, der aktuell rasend an Popularität gewinnt, aber welche? Was tun bei einer leichten Erkältung wenn Training ansteht und welches Plakat sollte in jeder deutschen Badmintonhalle stehen?

Adafruit Industries
EYE on NPI - TMC5272 Dual-Axis Stepper Motor Controller and Driver IC

Adafruit Industries

Play Episode Listen Later Feb 6, 2025 13:46


This week's EYE ON NPI is a Texas-two-steppin' motion controller that takes your 2-axis motion control to the next level: it's ADI/Maxim/Trinamic's TMC5272 Dual-Axis Stepper Motor Controller and Driver IC. We've been checking out many of Trinamic's great stepper motor driver chips lately and this one is the latest generation, with 2 drivers, plus motion control, for advanced usage even on boards that don't need real-time GPIO toggling for steps. Trinamic is definitely not a group that 'rests on their laurels': every year they are coming out with even more improvements to their awesome stepper motor drivers. This chip has 250 pages of datasheet and each page details yet another improvement or setting that will make your mechatronics fast, silent, and efficient. What sets the TMC5272 (https://www.digikey.com/short/0mq250r7) apart? Well, the first big thing is you get double the fun with two full stepper drivers for X and Y axis support. The voltage range is 2-20V, so good for low to medium voltage motors. The tradeoff is you can only get 1.5A max peak current, 1.1A sine wave, but for most users that don't have massive steppers that is perfectly fine. There's also a lot more 'smarts' in this stepper than the ones even from a couple years ago: 8-point motion control, no-loss/no-sense-resistor current management, 2D trajectory management over two axes, encoder or reference switch inputs, sensorless standstill motion detection. Of course all the fixin's you expect from the previous generations are there: silent stepping, UART and SPI and step/dir interface, stallguard, 1 to 256 microstepping, and diagnostic output But, it's in a 3x3mm WLCSP package: this means you'll need at least a 4 layer board and plugged vias. It also means heat dissipation might be more challenging than the drivers with the big ground pads. However, a nice tradeoff is that there is internal 'lossless' current sensing, so no chunky resistors are required. The upside of a WLCSP is that we have lots more pins for tons of interfaces. Each driver can run one bipolar stepper motor, and has multiple interfaces for control. As usual there's the STEP/DIR interface. This is great for usage with older designs that expect to toggle GPIO on each step. However, the S/D pins are shared with some of the cool sensors/encoders/switches. Plus all the really cool things the chip can do are too complex to adjust with just a few GPIO, so to really get the most use you'll need to use one of the packetized interfaces: UART or SPI. UART is great if you happen to only have USB for your computer: you can always just use a USB-serial converter, and the controller can be daisy-chained for multiple drivers per UART. If you have extra GPIO and/or a dedicated SPI port, we would recommend that since it's much faster and you can easily add more chips with one chip-select per. Some of the cool things you can do via the interface include a 8-point ramp controller: instead of stepping each motor and dynamically adjusting the micro-steps for speed/precision, the TMC5272 can do it all on its own. It can also handle knowing 'where' it is on an axis bar, by using the built in homing support. Homing can be done either by using the sensorless 'StallGuard' (https://www.analog.com/en/lp/001/building-better-stepper-motor-system.html) or with reference switches. You can wire the switches directly to the TMC5272 - good if you want to have slow motion homing since you don't have to whack into the end of the axis - and then let the chip manage where it is. Then you can tell it you want to move and when you want to get there, and the TMC will take care of the rest. For ultra-accurate motion control, you can connect an external optical or magnetic encoder to the motor shaft that will tell you exactly when a step has occurred. There's also a neat back-EMF sensor that can tell when the motor has moved while 'disabled' - good to know when you will need to do another homing step after re-enabling the motor. There's also an TMC5272-EVAL-KIT eval board that you can plug-n-play for instant stepper motor usage (https://www.digikey.com/en/products/detail/analog-devices-inc-maxim-integrated/TMC5272-EVAL-KIT/22107596), it works instantly with the TMCL IDE for trying out the various programmable settings (https://www.analog.com/en/resources/evaluation-hardware-and-software/motor-motion-control-software/tmcl-ide.html) and turn the motor via the TMCL IDE which sends UART/SPI commands over their USB driver board, so it's perfect for verifying the performance with your desired motors. If you want double the pleasure, double the fun of double-motor driving, you can pick up the ADI/Maxim/Trinamic's TMC5272 Dual-Axis Stepper Motor Controller and Driver IC (https://www.digikey.com/short/0mq250r7) from DigiKey today - it's in stock & ready to ship immediately! Place your order now & by tomorrow morning you can be step-step-stepping to the most advanced 2-axis motor controller design you've ever seen.

Shuttletalk - Der Badminton Podcast
Step by Stepper zum Erfolg

Shuttletalk - Der Badminton Podcast

Play Episode Listen Later Feb 6, 2025 55:29


Die ersten deutschen Meisterschaften in Cloppenburg sind Geschichte und es gibt viel zu besprechen. Keine geglückte Titelverteidigung, viele Titelpremieren und wer oder was zur Hölle ist eigentlich Peek? Aber insbesondere eine Geschichte der DEM hat Kai und Tobi besonders begeistert. Außerdem: Bemerkenswertes von den französischen Titelkämpfen, wie man mit seinem Partner nach großen Siegen feiern sollte und ein neues Update aus der unübersichtlichen Welt der Aufschlagregeln.

Einfach. Besser. Essen.
#14 Tipps, wie du Freude an der Bewegung findest

Einfach. Besser. Essen.

Play Episode Listen Later Jan 26, 2025 31:53


Sport ist oft ein Muss statt ein Genuss – Joggen fühlt sich langweilig an, und die Motivation für Cardio lässt zu wünschen übrig? In dieser Folge dreht sich alles darum, wie du den Spaß an der Bewegung (wieder)entdeckst! Cornelia spricht darüber, warum Sport nicht eintönig sein muss und wie kleine Änderungen große Wirkung haben können. Hör rein und spüre, wie Bewegung zur Freude wird! Eure Fragen an Cornelia und Philipp schickt ihr jederzeit gerne an podcast@liferadio.tirolWebsite: https://corneliafiechtl.atInstagram: @cornelia_fiechtlBuch: Food Feelings & Integrative Ernährungspsychologie

Adafruit Industries
JP's Product Pick of the Week 1/21/25 A4988 Stepper Motor Driver Breakout Board RECAP

Adafruit Industries

Play Episode Listen Later Jan 22, 2025 1:00


#newproducts JP's Product Pick of the Week 1/21/25 A4988 Stepper Motor Driver Breakout Board https://www.adafruit.com/product/6109 Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

Adafruit Industries
#NewProducts 1/8/25 Feat @Adafruit TMC2209 Stepper Motor Driver Breakout Board

Adafruit Industries

Play Episode Listen Later Jan 10, 2025 9:36


Adafruit Sparkle Motion - All-In-One WLED and xLights Board (0:06) https://www.adafruit.com/product/6100 Adafruit Feather RP2350 with HSTX Port and 8MB PSRAM (0:39) https://www.adafruit.com/product/6130 Raspberry Pi 500 Desktop - Full Computer Kit (1:40) https://www.adafruit.com/product/6123 Snap-On Enclosure Adafruit USB / DC / Solar Charger w/ 3.3V Buck - bq25185 (2:25) https://www.adafruit.com/product/6124 Snap-On Enclosure Adafruit USB / DC / Solar Charger w/ 5V Boost - bq25185 (2:25) https://www.adafruit.com/product/6126 Replacement Breadboard Strips - 10 Strips of 10 Rows (3:36) https://www.adafruit.com/product/6107 Lightning Bolt LED Filament (4:25) https://www.adafruit.com/product/6096 Adafruit TMC2209 Stepper Motor Driver Breakout Board (5:32) https://www.adafruit.com/product/6121 ----------------------------------------- New nEw NEWs New Products, News, and more: https://www.adafruit.com/newsletter #newnewnew Shop for all of the newest Adafruit products: http://adafru.it/new Visit the Adafruit shop online - http://www.adafruit.com Adafruit on Instagram: https://www.instagram.com/adafruit LIVE CHAT IS HERE! http://adafru.it/discord Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

New Products
#NewProducts 1/8/25 Feat @Adafruit TMC2209 Stepper Motor Driver Breakout Board

New Products

Play Episode Listen Later Jan 10, 2025 9:36


Adafruit Sparkle Motion - All-In-One WLED and xLights Board (0:06) https://www.adafruit.com/product/6100 Adafruit Feather RP2350 with HSTX Port and 8MB PSRAM (0:39) https://www.adafruit.com/product/6130 Raspberry Pi 500 Desktop - Full Computer Kit (1:40) https://www.adafruit.com/product/6123 Snap-On Enclosure Adafruit USB / DC / Solar Charger w/ 3.3V Buck - bq25185 (2:25) https://www.adafruit.com/product/6124 Snap-On Enclosure Adafruit USB / DC / Solar Charger w/ 5V Boost - bq25185 (2:25) https://www.adafruit.com/product/6126 Replacement Breadboard Strips - 10 Strips of 10 Rows (3:36) https://www.adafruit.com/product/6107 Lightning Bolt LED Filament (4:25) https://www.adafruit.com/product/6096 Adafruit TMC2209 Stepper Motor Driver Breakout Board (5:32) https://www.adafruit.com/product/6121 ----------------------------------------- New nEw NEWs New Products, News, and more: https://www.adafruit.com/newsletter #newnewnew Shop for all of the newest Adafruit products: http://adafru.it/new Visit the Adafruit shop online - http://www.adafruit.com Adafruit on Instagram: https://www.instagram.com/adafruit LIVE CHAT IS HERE! http://adafru.it/discord Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

Automation Chat
Product Spotlight: Integrated Stepper Motor Controllers & Drives with CIP Sync

Automation Chat

Play Episode Listen Later Jan 7, 2025 4:40


In this special episode of our “Automation Chat” podcast from the expo floor at Automation Fair 2024, The Journal's Managing Editor Amanda Joshi chats with Justin Stewart from Advanced Micro Controls Inc. (AMCI) about the company's motion control technology, now with CIP Sync that allows for precise time synchronization between multiple devices on an EtherNet/IP network. This enables coordinated motion control with minimal latency across different devices within a system. Also see new features such as Safe Torque Off, IP67 environmental protection, absolute encoder feedback and more. And as always, get your family-friendly, silly Joke of the Day. Resources from this episode: Watch their discussion on YouTube at https://youtu.be/E_O5K32PsUE. Learn more about AMCI. Subscribe to The Journal's 4 digital magazines at http://rok.auto/thejournal-subscribe.   Automation Chat is brought to you by The Journal From Rockwell Automation and Our PartnerNetwork magazine. Find us on YouTube. Find us on LinkedIn. Find us on Facebook. Find us on X (Twitter). Please share this episode with others who would benefit from the information. ** Named “Best Podcast” 3 Consecutive Years! 2022-2024 Apex Award of Publication Excellence.

Cabin Tales
Cabin Tales 2.9 | HUNTING PARTY | Scary Story - Chris Hackney, Jade Stepper & more

Cabin Tales

Play Episode Listen Later Dec 28, 2024 30:38


Picture this: A father and his child go hunting out in the middle of nowhere. What could go wrong? Chris and Blake's journey in the wilds is one for the history books. Just not any book one would like to be featured in. This is HUNTING PARTY, Cabin Tales 2' last story. The Cabin Tales is the book of Death. Enter its world of horror, torture, psychological thrills and agony... At your own risk. Follow Us! ► [Twitter] - ⁠https://twitter.com/cabintale⁠ ► [Instagram] - ⁠https://www.instagram.com/thomashalleprod/?hl=en⁠ ► [Website] - ⁠https://www.thomashalle.com/cabin-tales⁠ _________________________________________________________________________ Business Inquiries: ► [Email] - ⁠info@thomashalle.com⁠ _________________________________________________________________________ Created by Thomas Halle. Full List of Credits : ► [IMDb] - ⁠https://www.imdb.com/title/tt28494257/

Adafruit Industries
TMC2209 stepper motor driver board testing

Adafruit Industries

Play Episode Listen Later Dec 16, 2024 2:22


We've been testing the Trinamic/Maxim/Analog/WeylandYutani TMC2209 (https://www.digikey.com/short/8r5m38h8) breakout we designed, and it's working great - the step/dir interface plus the micro-step select allows a microcontroller to control a stepper with just GPIO and true-to-its-name it is a very silent stepper driver, much quieter than the A4988 (https://www.digikey.com/short/tfjt88dd)! There are a few different I/O pins on the TMC: Index tells you when a full step is completed, which is handy to know when you want to change stepper modes on the fly. Diag lets you know when a power or motor failure has occurred. It can also tell when the motor has stalled if it's configured to. Finally, and most interestingly, is the UART interface: this unidirectional pin lets you read and write configuration registers, set 1-128 microsteps, change current limiting, and detect stalls for 'auto homing'. So far, everything works; we're just going to swap the direction of the potentiometer so it twists clockwise to increase the current limit and book PCBs! Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ ----------------------------------------- #tmc2209 #steppermotordriver #silentdriver

Adafruit Industries
#NewProducts 12/11/24 Feat @Adafruit A4988 Stepper Motor Driver Breakout Board

Adafruit Industries

Play Episode Listen Later Dec 13, 2024 11:13


Adafruit AHT20 - Temperature & Humidity Sensor Breakout Board - STEMMA QT / Qwiic (0:06) https://www.adafruit.com/product/4566 USB C Small Round Panel Mount Extension Cable (0:35) https://www.adafruit.com/product/6069 USB Micro B Small Round Panel Mount Extension USB Cable (1:05) https://www.adafruit.com/product/6068 Raspberry Pi 500 Desktop - Computer Only (1:32) https://www.adafruit.com/product/6111 Raspberry Pi Monitor - Red and White Colorway (2:15) https://www.adafruit.com/product/6088 Raspberry Pi NVMe SSD - 512GB (3:02) https://www.adafruit.com/product/6089 Snap-on Enclosure for Adafruit USB / DC / Solar Lithium Charger (3:38) https://www.adafruit.com/product/6114 Skull LED Filament (4:30) https://www.adafruit.com/product/6095 Unicorn LED Filament (4:30) https://www.adafruit.com/product/6094 Snowflake LED Filament (4:30) https://www.adafruit.com/product/6093 Adafruit A4988 Stepper Motor Driver Breakout Board (7:14) https://www.adafruit.com/product/6109 ----------------------------------------- New nEw NEWs New Products, News, and more: https://www.adafruit.com/newsletter #newnewnew Shop for all of the newest Adafruit products: http://adafru.it/new Visit the Adafruit shop online - http://www.adafruit.com Adafruit on Instagram: https://www.instagram.com/adafruit LIVE CHAT IS HERE! http://adafru.it/discord Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

New Products
#NewProducts 12/11/24 Feat @Adafruit A4988 Stepper Motor Driver Breakout Board

New Products

Play Episode Listen Later Dec 13, 2024 11:13


Adafruit AHT20 - Temperature & Humidity Sensor Breakout Board - STEMMA QT / Qwiic (0:06) https://www.adafruit.com/product/4566 USB C Small Round Panel Mount Extension Cable (0:35) https://www.adafruit.com/product/6069 USB Micro B Small Round Panel Mount Extension USB Cable (1:05) https://www.adafruit.com/product/6068 Raspberry Pi 500 Desktop - Computer Only (1:32) https://www.adafruit.com/product/6111 Raspberry Pi Monitor - Red and White Colorway (2:15) https://www.adafruit.com/product/6088 Raspberry Pi NVMe SSD - 512GB (3:02) https://www.adafruit.com/product/6089 Snap-on Enclosure for Adafruit USB / DC / Solar Lithium Charger (3:38) https://www.adafruit.com/product/6114 Skull LED Filament (4:30) https://www.adafruit.com/product/6095 Unicorn LED Filament (4:30) https://www.adafruit.com/product/6094 Snowflake LED Filament (4:30) https://www.adafruit.com/product/6093 Adafruit A4988 Stepper Motor Driver Breakout Board (7:14) https://www.adafruit.com/product/6109 ----------------------------------------- New nEw NEWs New Products, News, and more: https://www.adafruit.com/newsletter #newnewnew Shop for all of the newest Adafruit products: http://adafru.it/new Visit the Adafruit shop online - http://www.adafruit.com Adafruit on Instagram: https://www.instagram.com/adafruit LIVE CHAT IS HERE! http://adafru.it/discord Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

Functional Basics - Die Basis für deine Gesundheit, mehr Lebensqualität & Performance im Leben.
#436 Vermeide Konfliktpotenzial mit deinem Gegenüber. So nutzt du die verschiedenen Persönlichkeitstypen für dich im Beruf und Alltag mit Luisa Stepper

Functional Basics - Die Basis für deine Gesundheit, mehr Lebensqualität & Performance im Leben.

Play Episode Listen Later Dec 10, 2024 41:01


Was für ein Persönlichkeitstyp bist du? Wie kannst du Konfliktpotential bestmöglich reduzieren? Dazu habe ich mir die Branding-Expertin für Personal Trainer, Coaches & Gesundheitsexperten, gelernte Web- & Grafikdesignerin Luisa Stepper eingeladen. In dieser Folge klären wir auch, was Branding bedeutet & wie du dies für dich auch im privaten Kontext nutzen kannst. === NUTZE DIE KOMMENTARFUNKTION VON SPOTIFY: Feedback, offene Fragen & Anmerkungen gerne in die Kommentare! Wir antworten! === Worüber wir sprechen: Was hat Branding mit Persönlichkeit zu tun? 4 Farben-Modell & 16Personalities Wo liegt das größte Konfliktpotential? Wie steigerst du dein Selbstbewusstsein? ... === Mehr über Luisa: Instagram: https://www.instagram.com/luisastepper/ LinkedIn: https://www.linkedin.com/in/luisa-stepper/ YouTube: https://www.youtube.com/@luisa-stepper ===

The Refrigeration Mentor Podcast
Episode 257. CO2 Experts Live: Case Controllers with Kevin Mullis

The Refrigeration Mentor Podcast

Play Episode Listen Later Nov 18, 2024 43:10 Transcription Available


Get on the Supermarket Academy waitlist now! New program to supercharge your supermarket refrigeration expertise. This episode of our CO2 Experts Live series features Kevin Mullis, Technical Manager at Integral UK, talking about case controllers for CO2 refrigeration systems. Kevin has a ton of experience helping technicians solve CO2 system problems and here covers troubleshooting steps, how to identify common issues and how to verify the functionality of components like transducers and stepper valves. Kevin shares a ton of great tips to help refrigeration technicians diagnose case controller problems faster and more efficiently.  In this conversation, we cover: -CO2 case controllers -Understanding the Danfoss AK 550A & Carel MPXPRO controllers -Key roubleshooting tips for controllers -Electrical wiring and probes -Voltage and relay checks -Transducer testing and network fault finding -Adaptive superheat  -Stepper valves -Importance of fault codes in troubleshooting -Floating suction and system efficiency Helpful Links & Resources: Episode 246. CO2 Experts: Startup and Commissioning with Kevin Mullis Episode 227. Getting to Know Transcritical CO2 Supermarket Refrigeration Systems with Kevin Mullis Danfoss KoolCode app Kevin Mullis on LinkedIn Website: Integral UK Ltd. BOOK A CALL with Trevor to learn more about refrigeration training programs. Get on the Supermarket Academy waitlist now! New program to supercharge your supermarket refrigeration expertise. Upcoming Servicing Compressors, Supermarket and CO2 Trainings: Learn More Here Learn More About Refrigeration Mentor: https://refrigerationmentor.com/

DailyQuarks – Dein täglicher Wissenspodcast
EC-Karten, Vapes, LEDs - Ist das schon Elektromüll?

DailyQuarks – Dein täglicher Wissenspodcast

Play Episode Listen Later Nov 18, 2024 19:38


Außerdem: Joggen, Stepper, Krafttraining - Mache ich mir damit die Knie kaputt? (11:08) // / Wir würden Euch gerne besser kennenlernen in unserer Umfrage: https://1.ard.de/Quarks_Daily_Umfrage - Oder habt Ihr Feedback, Anregungen oder Fragen? Dann meldet Euch über Whatsapp oder Signal unter 0162 344 86 48 oder per Mail: quarksdaily@wdr.de. Von Ina Plodroch.

WDR 5 Quarks - Wissenschaft und mehr
Erkältungszeit - Alzheimer-Medikament - Geschichte der Drogen

WDR 5 Quarks - Wissenschaft und mehr

Play Episode Listen Later Nov 15, 2024 79:52


Erkältungszeit: Ab wann ist man zu krank zum Arbeiten? ; Klimakonferenz - was wird verhandelt? ; Alzheimer-Medikament Lecanemab wird doch zugelassen ; EC-Karten, Vapes, LEDs - Ist das schon Elektromüll? ; Geschichte der Drogen - Manche verboten, manche erlaubt, wissenschaftliche Gründe hat das nicht ; Joggen, Stepper, Krafttraining - Mache ich mir damit die Knie kaputt? ; Gedanken zum Schabbat ; Moderation: Martin Winkelheide. Von WDR 5.

Adafruit Industries
The Great Search: 5V-12V Load Stepper Driver Chip

Adafruit Industries

Play Episode Listen Later Nov 11, 2024 13:25


We had a request to stock more stepper driver boards, and they've got a point: we have a few brushed DC driver boards based on chips like the DRV8833 (https://www.digikey.com/short/z14mb55f) but no dedicated chips like the Trinamic's (https://blog.adafruit.com/2020/06/18/eye-on-npi-tmc2226-sa-ultra-silent-stepper-motor-driver-eyeonnpi-digikey-adafruit-digikey-adafruit-trinamic_mc/). We started a design with the 'classic' A4988 (https://www.digikey.com/short/hfz0ttv5), but it's been many years since that chip was released, let's find another option that has microstepping, and can drive stepper motors at 5V. See the chosen part on DigiKey https://www.digikey.com/short/wzbp7rwp ----------------------------------------- Visit the Adafruit shop online - http://www.adafruit.com LIVE CHAT IS HERE! http://adafru.it/discord Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

Another Woodshop Podcast
Episode 225: What Are You Doing Stepper Motor?

Another Woodshop Podcast

Play Episode Listen Later Nov 3, 2024 87:52


Episode 225Sign up for Patreon for Early access, and special Patreon-only content:https://www.patreon.com/anotherwoodshoppodcastIn Maker News

ALLsportsradio
Breaking en 3x3 basketbal slaan handen ineen in Gashouder! - ALLsportsradio LIVE! 9 oktober 2024

ALLsportsradio

Play Episode Listen Later Oct 9, 2024 15:48


Komend weekend is de Gashouder in Amsterdam het toneel waarop twee per definitie urban sports de krachten gaan bundelen, namelijk breaking en het 3x3 basketbal. We gaan zowel het NK Breakdance, onder de naam van Amsterdam Breaking Championships, als de FIBA 3x3 World Tour Amsterdam Masters 2024 en Womens Series Qualifier zien. Hoe is men tot deze samenwerking gekomen en wat mogen we verwachten? We gingen erover in gesprek met Jesper Jobse, zelf oud-basketballer en nu actief bij 3x3 Unites; en Sjoerd Poldermans, a.k.a. Stepper, breaker in het Urban & Vechtsportprogramma van Topsport Amsterdam en bij The Ruggeds én deelnemer komende zaterdag. Presentatie: Robert Denneman Foto: Topsport Amsterdam

WIDESIDE SPORTS
WideSide Ep #207 : Big Stepper

WIDESIDE SPORTS

Play Episode Listen Later Aug 13, 2024 100:07


Sometimes we talk sports but it wasn't a lot in this episode. Little tv a little movie & a dash of emergency facal decisions

Control Intelligence
Advances in stepper motors to provide precise motion control

Control Intelligence

Play Episode Listen Later Jul 15, 2024 7:11


In this episode of Control Intelligence, written by contributing editor Joey Stubbs, editor-in-chief Mike Bacidore discusses what makes stepper motors more energy efficient and reliable.

Good Morning Portugal!
Here Comes The LOT STEPPER! - The Portugeeza on Good Morning Portugal!

Good Morning Portugal!

Play Episode Listen Later Jun 16, 2024 67:08


The Portugeeza joins us and he's been doing 20,000 steps a day! But why?Tony Bryant AKA 'The Portugeeza' has been known to upset the social media apple cart with his outspoken, albeit fun observations as an expat in Portugal. (An anagram of Tony Bryant is 'rant by Tony'!).Follow The Portugeeza on www.instagram.com/theportugeeza and www.facebook.com/theportugeeza ---THANKS TO OUR SUPPORTERS, SPONSORS & THE GUMPERS WHO MAKE THIS POSSIBLE! Who doesn't LOVE them, first thing in the morning?!Find out more about us, Portugal and moving to Portugal at www.goodmorningportugal.comSupport our work, this community and learn loads more about Portugal at www.gmpvip.comDiscover the D2 'Residency through Investment' Visa - https://d2visaportugal.com/Need to exchange Dollars for Euros? Try https://www.goodmorningportugal.com/support-services/currency-exchangeContact Carl Munson - carl@goodmorningportugal.comWant to create live shows like mine? Try https://streamyard.com/pal/d/4668289695875072Become a supporter of this podcast: https://www.spreaker.com/podcast/the-good-morning-portugal-podcast-with-carl-munson--2903992/support.

Chubstep
#464: Barbiecore Stepper

Chubstep

Play Episode Listen Later Jun 13, 2024 35:55


Without knowing ahead of time Steed and Jrad start out with the same hot topics in this weeks Chubstep, an American tragedy and erotic websites. The guys discuss Joey Chestnut getting banned for this years Nathan's Hot Dog Eating Contest, a pool party having a semi famous bouncer accidentally share his explicit search history in Las Vegas, an Amazonian tribes new addiction since being introduced to the internet, getting recognized in public, nail color of the summer in ‘Girl Talk', and Chiquita Banana funding terrorists.

Fiddle Studio
Ellery Klein (York Street Stepper)

Fiddle Studio

Play Episode Listen Later Jun 11, 2024 39:40 Transcription Available


This week I have a conversation with Irish fiddler Ellery Klein. Ellery Klein performs across New England with the fiddle, flute, and guitar trio Fódhla and nationally with the three-fiddle Celtic powerhouse group, The Bow Tides, whose debut album, Sailing On, was released in 2022. She also teaches fiddle to all ages in the Boston area and beyond.Ellery graduated with a major in instrumental music from Cincinnati's public magnet School for Creative and Performing Arts in 1992. She received an MA in Irish Traditional Music Performance from the University of Limerick in 2001. She toured nationally with the Irish supergroup Gaelic Storm from 2003-2007. Ellery and I talk about teaching and learning, switching from classical to fiddle, all about the Irish roll (with tips!), and how three former Gaelic Storm fiddlers formed the Bow tides and how they work together as a fiddle trio. We had a great time!The tune this week is York Street Stepper by Ellery Klein.Ellery Klein's website is elleryklein.netFind the Bow Tides at thebowtides.comEmail me at meganbeller@fiddlestudio.com.Listen and subscribe on Apple Music, Spotify, or Buzzsprout. Find me on YouTube and Bandcamp. Here are my Fiddle Studio books and my website Fiddle Studio where you can find my courses and mailing list and sign up for my Top 10 Fiddle Tunes!

Roula & Ryan's Raw Feed
raw feed Sams mom sox & stair stepper kicks 5/30/24

Roula & Ryan's Raw Feed

Play Episode Listen Later May 30, 2024 19:31


See omnystudio.com/listener for privacy information.

Retail Sound Bites from Kantar Consulting
Episode 61: Pouring Innovation: Exploring Beverage Breakthroughs with Danny Stepper

Retail Sound Bites from Kantar Consulting

Play Episode Listen Later May 16, 2024 72:04


In episode 61 of Kantar's Retail Sound Bites, Barry Thomas, senior retail thought leader, and Rachel Dalton, head of retail insights, discuss challenger brand disruption in the beverage industry with Danny Stepper, CEO & Co-founder at L.A. Libations and Globestepper Productions. Have a topic you'd like us to cover? Contact us at Kantar's Retail Sound Bites Podcast. Barry's contact information: barry.thomas@kantar.com Barry's LinkedIn Rachel's contact information: rachel.dalton@kantar.com Rachel's LinkedIn

Heron's Home Podcast
Episode 454: The Quintessential Line Stepper

Heron's Home Podcast

Play Episode Listen Later May 6, 2024 77:48


We come in hot to the studio for more great conversation on the big news of the weekend. I muse a bit about the wrapping up of our current lineup of TV shows, and then we jump right into our deep dive of the Kendrick V Drake beef. Join us yet again for another engaged and insightful discussion! --- Send in a voice message: https://podcasters.spotify.com/pod/show/khary-robertson/message Support this podcast: https://podcasters.spotify.com/pod/show/khary-robertson/support

Adafruit Industries
EYE ON NPI - STMicroelectronics STSPIN32G0 Three-Phase BLDC Controller

Adafruit Industries

Play Episode Listen Later Apr 25, 2024 12:20


This week's EYE ON NPI will take you for a SPIN around the block - it's STMicroelectronics' STSPIN32G0 Three-Phase BLDC Controller (https://www.digikey.com/en/product-highlight/s/stmicroelectronics/stspin32g0-three-phase-bldc-controller) series of chips, featuring 250 or 600 V three-phase BLDC FET controllers with integrated embedded STM32 MCU! These chips are an 'all in one' solution to advanced motor control when you want to have sensors and tight integration, or a super tiny footprint. As budding robotics hobbyists, we've designed and stocked many products - like this Motor Shield (https://www.adafruit.com/product/1438) - to support a variety of small DC motors. Some well known varieties are: Hobby Servos, DC brushed motors, and steppers. Hobby servos are actually just DC brushed motors with a feedback circuit, so we'll ignore those. DC brushed motors are simple: apply a positive DC voltage to the two wires, and the rotor spins one way. Apply a negative voltage, they spin the other way. As you can expect from the name, inside are brushes, that connect from the rotating center to the two permanent magnets on the outer diameter (https://en.wikipedia.org/wiki/Brushed_DC_electric_motor). This makes them inexpensive, and very easy to use: simply PWM the voltage to change the speed, invert the voltage to change direction. Nothing more complex than an H-bridge is required. But the brushes do eventually wear out, or oxidize, or splinter. Which means the motors will eventually 'die' and need replacement. Fine for toys and simple products that have low usage, but not appropriate for white goods or automotive or anything where life-time and reliability are essential! Stepper motors are a tad more complex: in order to have precise movement, they use a bank of 4 electromagnetic coils to 'step' the axle around a little bit at a time (https://en.wikipedia.org/wiki/Stepper_motor). No brushes to replace! But they don't rotate fast: the point is they have small accurate steps, and they're kinda expensive. What if we could combine DC brushed motors and steppers to create... Brushless DC Motors? Wow, so smart! That's exactly what a BLDC is, a DC motor that has no brushes, but does have multiple windings that have to be synchronized right to rotate. They're a little more expensive than brushed motors, but not significantly. The biggest cost increase is in the driver complexity because you need to drive and sequence three branches, whereas the commutator/brushes on a brushed motor handles that for you. Normally folks will use their favorite microcontroller, then wire it up to a BLDC driver (https://www.digikey.com/short/3bf72p89), like the L6235Q (https://www.digikey.com/en/products/detail/stmicroelectronics/L6235QTR/2772201) which can push 2.5A per-bridge at up to 52V. But, wouldn't it be nifty if you didn't have to do any wiring, so that even for small designs, you can have a fully integrated motor controller with your main microcontroller. Or, you could use the microcontroller as an I2C or SPI peripheral that integrates the temperature/current/voltage/torque monitoring that you would normally have to manage as a interrupt-run thread on a main core. That's what we've got here with the STSPIN32G0 Three-Phase BLDC Controller (https://www.digikey.com/short/977t8ftv) series of chips. It's a ARM Cortex M0 STM32G031C8 (https://www.digikey.com/en/products/detail/stmicroelectronics/STM32G031C8U6/10300273) running at 64MHz and 64K flash / 8K SRAM, with standard peripherals, debug, and even some 5V-friendly GPIO. Inside, the STM is bonded to the control circuitry so that 3 sides are used for microcontroller interfacing, and the fourth side is high-voltage friendly with separated pads. Program it just like any other STM32G031C8, and just define the motor control pins to the bonded wires. And then you'll need to connect the 6 power IGBT/FETs to create the 3 driving half-bridges such as STGD6M65DF2 (https://www.digikey.com/short/7dwq7zw2) Are you ready to have a super-integrated BLDC driver board that comes with a top-notch Cortex-M0 and all the power-driving experience ST has to offer? You're in luck because the STSPIN32G0 Three-Phase BLDC Controller (https://www.digikey.com/en/product-highlight/s/stmicroelectronics/stspin32g0-three-phase-bldc-controller) is in stock right now at DigiKey for immediate shipment. Check out the all-in-one EVSPIN32G06Q1S1 eval board (https://www.digikey.com/en/products/detail/stmicroelectronics/EVSPIN32G06Q1S1/22470459) if you want to immediately start testing out the STSPIN32G0. Then place your order today so you can start putting your own spin on motor driving by tomorrow afternoon.

We're All Set
"Size 7 Big Stepper" Episode (Drake Kendrick Diss;RIP OJ Simpson; Rick Ross; Nike Caitlin Clark; Future)

We're All Set

Play Episode Listen Later Apr 20, 2024 53:40


Episde 155, new vibes. Back to basics with Rich and Uncle Free kicking your favorite culture talk. Rich and Uncle Free start off giving a calm recap of the Street Execs Golf Tournament at The Legends at Chateau Elan in GA. Rubbing shoulders with big money is always lit. On the culture side of things there has been a lot going on. Drake responds dissing Kendrick, Rick Ross and others. How you big stepping with a size 7 men's on?! Next up is a RIP to the legendary and controversial OJ Simpson. Rich and Free shout out the juice and tell you why he didn't do it anyway. In other news, Nike dropped a bag on Caitlin Clark. Are you gonna cop her signature shoe? Congrats to Ashanti and Nelly representing black love with the engagement and the baby on the way. Salute to them. The fellas aslo talk play-in and playoffs and predictions for the first round. New We're all Set, Drip Report, and Elite Scumbaggery segments on deck as well. Tap in! Podcast Audio links Apple -https://podcasts.apple.com/us/podcast/were-all-set/id1476457304 Spotify - https://podcasters.spotify.com/pod/show/weare-allset Google Pods -https://podcasts.google.com/feed/aHR0cDovL2ZlZWRzLnNvdW5kY2xvdWQuY29tL3VzZXJzL3NvdW5kY2xvdWQ6dXNlcnM6NTQ4NTIzNTAxL3NvdW5kcy5yc3M Amazon - https://www.amazon.com/Were-All-Set/dp/B08JJR8DSF Pandora - https://www.pandora.com/podcast/were-all-set/PC:1000430306 ListenNotes.com - https://www.listennotes.com/podcasts/were-all-set-all-set-media-K73x2ck58fg/ Overcast - https://overcast.fm/itunes1476457304/were-all-set Pocket Casts - https://pca.st/cwq90uyd Radio Public - https://radiopublic.com/were-all-set-8jOkel www.youtube.com/c/WereAllSetPod --- Send in a voice message: https://podcasters.spotify.com/pod/show/weare-allset/message

Fabulous Victoria Podcast
Lemon Pepper Stepper May Lose Zeus Network!? Tronix Network is on the RISE!? Nick Cannon is NEXT!?

Fabulous Victoria Podcast

Play Episode Listen Later Apr 9, 2024 7:45


Hey my wonderful sweet babies, Follow Me: Instagram- fabvictoria94 Twitter- VictoriaB_94 Snapchat- fab_victoria TikTok: FabVictoria94 Facebook: Victoria Bishop Facebook Page- Fabulous Victoria Broadcasts Podcast Name- Fabulous Victoria Podcast YouTube Main Channel: Fabulous Victoria CashApp: $fabvictoria (optional) Email me for business inquiries only: bishopvictoria94@gmail.com THIS VIDEO IS NOT SPONSORED.

BeerNet Radio
Ep. 214 Danny Stepper of L.A. Libations

BeerNet Radio

Play Episode Listen Later Apr 9, 2024 25:55


Today, the gang speaks with LA Libations co-founder Danny Stepper about the company's history, Molson Coors' investment, its entry into bev-alc with Dirty Shirley, the acquisition of the Beverage Forum, and more. ================================= Watch on Youtube: https://www.youtube.com/beernetradio Podcast feeds: https://www.beernetradio.com Spotify: https://open.spotify.com/show/5mk5ITn9bXu1KOvx21QzEb Apple: https://podcasts.apple.com/us/podcast/beernet-radio/id1591940567 ================================= About Beer Business Daily publisher Harry Schuhmacher joins his editors and other guests once a week as they grok the beer industry issues of the day. -Podcast Hotline: Text or call Harry in confidence at:‪ (262) 345-2501‬ -Audio/Video feeds at https://linktr.ee/beernet -Articles referenced at beernet.com -Socials: @beerbizdaily #beernews #beerindustry #beer --- Send in a voice message: https://podcasters.spotify.com/pod/show/beernetradio/message

The GOAL Podcast - Official Podcast of Gun Owners' Action League
Jim Wallace and GOAL's 2023 Year In Review / More Stepper State Shenanigans / SCOTUS Updates

The GOAL Podcast - Official Podcast of Gun Owners' Action League

Play Episode Listen Later Dec 22, 2023 80:40


In this Episode, GOAL's Executive Director Jim Wallace joins us to look back on a pretty eventful year in Massachusetts, and what might be in store for 2024.  Also, typical maneuvering from anti-gun states, and more!

Until Further Notice...
Habitual Line Stepper

Until Further Notice...

Play Episode Listen Later Dec 14, 2023 72:25


On this episode we cover a wide range of topics. Hatch kicks off the podcast detailing how he was invited to a freak off?! Draymond gets suspended indefinitely after striking Jusuf Nurkic?! Hatch discusses the problem with African American women needing to sexualize everything to be heard?! Kodak Black goes against coke use allegations admits to meth use?! Takeoff's mother to take place in sexual assault case?! & much much more! X : OGHatch_ FaceBook : OG Hatch FaceBook Group Page: Friends of the Show The Thin Line Between Genius & Insanity YouTube: OGHatchTV Tik Tok : OGHatchTV IG: OGHatch_ Rumble : OGHatch Threads :OGHatch _

Adafruit Industries
EYE on NPI - Analog Devices' TMC5240 Stepper Motor Controller and Driver IC

Adafruit Industries

Play Episode Listen Later Nov 30, 2023 14:56


This week's EYE ON NPI has us pitter-pattering on our tippy-toes, it's the newest and bestest stepper motor driver we've seen, the Analog Devices' TMC5240 Stepper Motor Controller and Driver IC (https://www.digikey.com/short/rt0zpt4v) from the Trinamic division at ADI! Trinamic is famous for their stepper motor driver chips, which we see often in 3D printers (https://www.analog.com/en/design-center/evaluation-hardware-and-software/evaluation-boards-kits/trams.html), XY gantries and other robots that need fast motion control. Stepper motors are commonly used when we need continuous rotation for linear movement through a rack and pinion. We've got huge steppers in our pick and place machine, and most makers are going to be familiar with them in CNC devices like laser cutters, 3D printers or milling machines (https://www.digikey.com/en/product-highlight/b/bantam-tools/desktop-pcb-milling-machine) - servos will be controlling the X, Y and Z axes as well as any extruder. And if you have one of these devices you know they can be loud and slow: in order to get good precision from a stepper we need to micro-step, so that instead of a standard 200 steps per rotation, we get 16*200 or 256*200 (https://www.analog.com/en/products/landing-pages/001/optimizing-stepper-motors-microstepping.html). Microstepping gets us that beautiful precision, but adds a ton of noise because now there's a PWM signal that is vibrating the motor (https://www.analog.com/en/products/landing-pages/001/secret-silent-stepper-motor-control.html). That's where Trinamic's StealthChop2 secret sauce comes in: The StealthChop chopper modulates the current based on the PWM duty cycle, resulting in a perfect current sinewave with straight crossing of the zero-current level. The constant PWM frequency minimizes current ripple and, by extension, any Eddy current that may be found in the stator, reducing power loss, and increasing efficiency. The StealthChop chopper also removes variations of the chopper frequency, or frequency jitter, so that only the commanded variations remain. Thus, at a 50% PWM duty cycle, the current is actually zero. The result of all this is silent stepper motor operation at a standstill and at low to moderate speeds. We've covered Trinamic's TMC2226 stepper driver before on EYE ON NPI (https://blog.adafruit.com/2020/06/18/eye-on-npi-tmc2226-sa-ultra-silent-stepper-motor-driver-eyeonnpi-digikey-adafruit-digikey-adafruit-trinamic_mc/) and that chip mimic'd the common configuration for stepper motor drivers: set the microsteps with GPIO and then use a DIRection and STEP pin. That makes it easy for integration with any hardware, you just need some GPIO pins, but it means that you have to do the motion control yourself. And, once you have 2 or 3 motors, motion control code can get really complicated: you have to tune and configure ramp ups from idle to fast run, and back down so there isn't any jerky motion. What's really cool is that the TMC5240 has built-in motion-control! You set some configurations and then can tell it what position or velocity to achieve, and the microstepping is done for you. It even handles encoder reading, mechanical stall detection, and end-stop switch interrupts for you so you don't slam into the side of the machine by accident. To do this, the TMC5240 has a full register and command set, that can be controlled with SPI or UART - with UART there is node addressing required, but perhaps this is easier to integrate with low-pin microcomputers. For both, commands are sent for configuring everything from stall current, to motion control, to individual steps to temperature reads. Speaking of which: the TMC5240 come in two packages: QFN and TSSOP. TSSOP has a big thermal pad at the bottom for better dissipation, QFN is smaller. With either, use plenty of vias, a 4-layer design with dedicated 2 oz copper ground planes to keep the motor driver cool: these can handle 5-36V at up to 2A per leg, so they are throwing a lot of current around. You can pick up bare TMC5240 chips (https://www.digikey.com/short/vhvtnjbw), basic breakout boards (https://www.digikey.com/en/products/detail/analog-devices-inc-maxim-integrated/TMC5240-BOB/21292888) and eval boards (https://www.digikey.com/en/products/detail/analog-devices-inc-maxim-integrated/TMC5240-EVAL/17878664). Since you have to use the SPI/UART protocol to communicate, we recommend checkout out the pyTrinamic library (https://github.com/trinamic/PyTrinamic) which has added support to the TMC5240 (https://github.com/trinamic/PyTrinamic/blob/master/pytrinamic/ic/TMC5240.py) so you can hit the ground running / stepping. Order up some of these silent stepper drivers today and you'll get them in hand by tomorrow afternoon, you'll save tons of time on your next robotic or mechatronic project thanks to the tons of built-in capabilities on the TMC5240!

The Social-Engineer Podcast
Ep. 233 - The Doctor Is In Series - Mind-Body-Connect with Dr. Abbie and Erin Gray

The Social-Engineer Podcast

Play Episode Listen Later Nov 6, 2023 51:00


Welcome to the Social-Engineer Podcast: The Doctor Is In Series – where we will discuss understandings and developments in the field of psychology.   In today's episode, Dr. Abbie is being joined by Erin Gray. Erin is an internationally known actress, 70's super model and now founder of 'Heroes for Hire', a company representing celebrities for personal appearances worldwide. Erin went from being one of the original Sports Illustrated models, Breck Girls, Maxi Girl and the Bloomingdales spokesperson for ten years to being the lead actress in the feature film and TV series ‘Buck Rogers in the 25th Century', quickly followed by NBC's ‘Silver Spoons' for 5 years. In addition, Erin has over 50 TV credits beginning at 17 with ‘Malibu U', a musical variety show starring Ricky Nelson, to ‘Magnum PI', ‘Law and Order', ‘Hunter', ‘Baywatch', ‘Profiler', etc. plus two dozen feature films such as ‘Six Pack' with Kenny Rogers, ‘Friday the 13th: Jason Goes to Hell' and ‘Dreams Awake'.   Erin is the recipient of eleven community service awards, including The Leadership Award by the County of LA, the 2002 Woman of the Year Award presented by the Los Angeles Commission for Women, and most recently two Lifetime Achievement Awards and best actress in a feature film at the Monaco Film Festival for her performance in ‘Dreams Awake' and best actress in The 2020 Golden State Film Festival in ‘The Piano Teacher”. Erin is currently on the Board of Directors for the Innocent Lives Foundation, protecting women and children from human traffickers and pedophiles and bringing them to justice. [Nov 6, 2023]   00:00 - Intro 00:40 - Intro Links -          Social-Engineer.com - http://www.social-engineer.com/ -          Managed Voice Phishing - https://www.social-engineer.com/services/vishing-service/ -          Managed Email Phishing - https://www.social-engineer.com/services/se-phishing-service/ -          Adversarial Simulations - https://www.social-engineer.com/services/social-engineering-penetration-test/ -          Social-Engineer channel on SLACK - https://social-engineering-hq.slack.com/ssb -          CLUTCH - http://www.pro-rock.com/ -          innocentlivesfoundation.org - http://www.innocentlivesfoundation.org/ 03:26 - Erin Gray Intro 05:32 - The Topic of the Day: Mind-Body-Connect 08:42 - Smile Within 12:19 - It's All in the Mind 14:36 - Out of the Woods 18:37 - Standing Like a Model 20:01 - Emotional Contagion 21:43 - Finding Balance 25:41 - Maintaining Flexibility 29:34 - Seeing is Believing 31:17 - Self Trust 34:32 - The Gift of Integrity 37:46 - Integrity is Hard! 44:23 - More Than a Memory 46:24 - Where It Comes From 49:17 - Wrap Up & Outro -          www.social-engineer.com -          www.innocentlivesfoundation.org   Find us online: -          Twitter: https://twitter.com/abbiejmarono -          LinkedIn: linkedin.com/in/dr-abbie-maroño-phd-35ab2611a -          Twitter: https://twitter.com/humanhacker -          LinkedIn: linkedin.com/in/christopherhadnagy   References: Neal, D. T., & Chartrand, T. L. (2011). Embodied emotion perception: Amplifying and dampening facial feedback modulates emotion perception accuracy. Social Psychological and Personality Science, 2(6), 673-678.   Strack, F., Martin, L. L., & Stepper, S. (1988). Inhibiting and facilitating conditions of the human smile: a nonobtrusive test of the facial feedback hypothesis. Journal of personality and social psychology, 54(5), 768.   Davis, J. I., Senghas, A., & Ochsner, K. N. (2009). How does facial feedback modulate emotional experience?. Journal of research in personality, 43(5), 822-829.   Buck, R. (1980). Nonverbal behavior and the theory of emotion: the facial feedback hypothesis. Journal of Personality and social Psychology, 38(5), 811.   McIntosh, D. N. (1996). Facial feedback hypotheses: Evidence, implications, and directions. Motivation and emotion, 20, 121-147.   Coles, N. A., Larsen, J. T., & Lench, H. C. (2019). A meta-analysis of the facial feedback literature: Effects of facial feedback on emotional experience are small and variable. Psychological bulletin, 145(6), 610.   Kee, Y. H., Chatzisarantis, N. N., Kong, P. W., Chow, J. Y., & Chen, L. H. (2012). Mindfulness, movement control, and attentional focus strategies: effects of mindfulness on a postural balance task. Journal of Sport and Exercise Psychology, 34(5), 561-579.   Samuel, G. (2015). The contemporary mindfulness movement and the question of nonself. Transcultural psychiatry, 52(4), 485-500.   Nisbet, M. (2017). The mindfulness movement: How a Buddhist practice evolved into a scientific approach to life. Skeptical Inquirer, 41(3), 24-26.   Kinser, P., Braun, S., Deeb, G., Carrico, C., & Dow, A. (2016). “Awareness is the first step”: an interprofessional course on mindfulness & mindful-movement for healthcare professionals and students. Complementary therapies in clinical practice, 25, 18-25.   Hicks, G. (2010). Confidence building with body language. In 101 Coaching Strategies and Techniques (pp. 103-105). Routledge.   Gonçalves, M. (2020, April). Review of Body Language Posture, and an Exercise Called “Power Posing Challenge” to Improve One's Confidence. In 5th International Conference on Social Sciences and Economic Development (ICSSED 2020) (pp. 147-149). Atlantis Press.

Two Broke Boyz
“Trend Stepper” | Tomorrow Ep 140

Two Broke Boyz

Play Episode Listen Later Nov 5, 2023 52:30


Here on Tomorrow we dive deep into the latest trends, controversies, and innovations that are shaping the world of athletics.Kicking things off at 00:59, we're super excited to chat about the NBA MidSeason Tournament. Is it the future of regular season basketball?At 02:31, Reed goes in on the new NBA courts. He's not holding back, and we're absolutely here for it! Ever wonder why sports teams tend to play it safe? At 03:45, Ian's got some inside on why Sports Leagues are always so conservativeHere at 07:52 we highlight the irony of athletes having such little controil of their lives, despite their overwhelming fame & wealthThe Utah JAZZ is up at 11:23 with a unique game broadcasting setup. Is this the future of NBA broadcasting rights?And Finland, we're giving you some love at 12:00. It's hailed as the greatest country in the world, and we're genuinely thrilled to explore what makes it stand out.at 17:10 and diving into the James Harden trade at 18:26. Big moves in the sports world, and we're super excited to serve up the details.Before we sign off, get ready for a laugh at 20:35. Ian's got a story about losing a date to a hairy pickleball playerAnd at 23:35, we're getting real about a curious topic: why back hair makes you smell bad. It's an offbeat conversation, but that's what we're all aboutCombat sports fans, check in at 31:39. We're pondering whether the UFC is the future of professional fighting. What's next for the fight game?We're here to wrap up on a high note at 41:08 with our JOKE HOUR.00:59 - Is the NBA MidSeason Tournament the future of regular season basketball02:31 - Why Reed HATES the new NBA Courts03:45 - Ian points out why Sports Teams are Conservative06:12 - The Nets have the worst Court in the NBA07:25 - Where is the Cream City Court?07:52 - Athletes have a lack of control over their lives despite being rich & famous09:23 - The Houston Owneer Asking Fans to bring toilet paper for bathroom usee11:23 - Is the Utah JAZZ Unique Game Broadcasting the future of NBA Broadcasting rights SC12:00 - Why Finland is the greatest country in the world17:10 - NBA Mid Season Court design Grading18:26 - James Harden Trade20:35 - The time Ian lost a date to a harry pickle baller23:35 - Why back hair makes you smell bad31:39 - UFC the future of pro fighting41:08 - JOKE HOURSupport the showBringing You the Future of Trends, Tech, & Culture

Automation Chat
Understanding PLC-Based Stepper Motion Control Compared to Servo Motors

Automation Chat

Play Episode Listen Later Sep 19, 2023 14:23


** Named Best Podcast 2 Consecutive Years! 2022 & 2023 Apex Awards of Publication Excellence. In this episode, The Journal's Executive Editor Theresa Houck chats with Matt Tellier from Advanced Micro Controls, Inc. (AMCI) about how stepper motors and servo motors work, what comprises each system, and how technology has closed the functionality gap between steppers and servos. Find out types of integrated steppers and their applications, and technical specifications of each to help you choose the right one for your application. And as always, get your family-friendly, silly Joke of the Day. Learn about Rockwell Automation Technology Partner Advanced Micro Controls Inc. (AMCI). Download the AMCI white paper, "Understanding PLC-Based Stepper Motion Control.” Visit AMCI at Booth 687 at Automation Fair. View webinars from AMCI. You can also watch their discussion on YouTube at https://youtu.be/JBgws4K_5qA. Please leave us a 5-star rating and a review — it helps us a lot, and we really appreciate it. Brought to you by The Journal From Rockwell Automation and Our PartnerNetwork magazine.

Invstr Crunch
Big Stepper

Invstr Crunch

Play Episode Listen Later Aug 23, 2023 4:33


Today, Rehan talks about Arm's IPO and the trends in wages. Topics discussed: Arm's IPO announcement The recent trend in wages for new hires Links mentioned in this episode: https://invstr.com/arms-ipo-announcement/ https://invstr.com/trend-in-wages/ https://invstr.com/23-august-watchlist-5/

Mel & Floyd
Sauce for the Goose-Stepper

Mel & Floyd

Play Episode Listen Later Jul 8, 2023 58:27


This week on Mel & Floyd: An overview of “Draw Clopsey” contest entries; Gov. Evers increases school funding for 400 years; Fighting vaccination requirements to increase reliance on prayer; A […] The post Sauce for the Goose-Stepper appeared first on WORT-FM 89.9.

Vitamin D with Dawn Dai
A Hill Ain't Nothing To A Stepper

Vitamin D with Dawn Dai

Play Episode Listen Later Jul 2, 2023 2:50


Despite what you're going through, you have survived 100% of the worst days of your life. Why would today be any different? Remind yourself, if you can look up, you can get up because a hill ain't nothing to a stepper and baby we gon' walk it out.See omnystudio.com/listener for privacy information.

The A Show on RNC RADIO
The A Show: Episode 295 (Habitual Line Stepper)

The A Show on RNC RADIO

Play Episode Listen Later Jun 14, 2023 100:54


Quan joins Meelz on The A Show this week with a slew of topics to run through including the status of Drew McIntyre's contract, AEW Collision week, and what could've been for Forbidden Door.They also talk: Finn Balor and Damien Priest's Judgment Day dissention Charlotte Flair and Asuka re-creating the infamous moment New championship titles Zoey Stark's promo

On The Throttle
Lap 55 - Habitual Line Stepper

On The Throttle

Play Episode Listen Later May 16, 2023 62:16


LAP 55 IS LIVE! Chastain was the center of attention once again as his duel with Larson ended up in smoke. Join Billy, Trey, and this weeks guest: Kirch as they discuss the Darlington weekend including:Chastain vs. LarsonChastain: Good or Bad for NASCAR?Byron Bags 3rd Win; Is This His Year?The Good & Bad FinishersXfinity & Truck Reviews& More!Tune in on all your favorite streaming platforms!Be sure subscribe, turn on automatic downloads, and follow us!Instagram: @OnTheThrottlePodcastTwitter: @OnTheThrottle

Heavily Flawed Individual
Youtube's (YPP) Habitual Line Stepper Policy ft @covathetech

Heavily Flawed Individual

Play Episode Listen Later May 5, 2023 86:22


social commentary --- Support this podcast: https://podcasters.spotify.com/pod/show/supasly75/support

Heavily Flawed Individual
Youtube's (YPP) Habitual Line Stepper Policy ft @covathetech

Heavily Flawed Individual

Play Episode Listen Later May 5, 2023 86:21


social commentary --- Support this podcast: https://podcasters.spotify.com/pod/show/supasly75/support

Mallett and Michelle on Dripping Springs
Ep.65 There's Something In The Water (Cheryl Hughes-Original Dripping, Hi-Stepper and owner of H2O2U)

Mallett and Michelle on Dripping Springs

Play Episode Listen Later Mar 28, 2023 63:31


Monologue:Remembering Mike RoseKangaroos on the Loose!Iconic Dance Halls in TXShield Ranch North of DrippingGuest:Cheryl Hughes is original Dripping Springs. She was born and raised here and graduated from Dripping Springs High School. Cheryl was one of the original Hi-Steppers when the dance team was started in 1988. She founded a dance studio in her senior year of High School and had a big impact in many girls lives that grew up as dancers in Dripping. Her grandfather was the Ranch Manager for Shield Ranch and she spent much of her youth traipsing around the ranch. Steve Mallett and Michelle Lewis meet the most interesting people, and discover the places and events that make Dripping Springs, Texas, a Hill Country oasis. Learn why every year, hundreds of people move to this small town just outside of Austin. Every episode features a local resident who's talent and past will make you want to know more about what draws so many unique people to this historical town. From ranchers to engineers, cowboys to entrepreneurs, bankers to bull riders. New episodes weekly.Support the showThanks for listening! Make sure to follow us & leave a review. Apple PodcastsMallett and Michelle on InstagramOur Website - Sign up for latest updates. We love your feedback & comments. Email: mallettandmichelle@gmail.com

Indisputable with Dr. Rashad Richey
Habitual Line Stepper, Skip Bayless, at it Again

Indisputable with Dr. Rashad Richey

Play Episode Listen Later Jan 6, 2023 75:00


House speaker election drags into day 3, as McCarthy searches for support. Skip Bayless and Shannon Sharpe feud on air over controversial Damar Hamlin tweet. Exclusive: The Riverdale police have a whistleblower and much moreCo-Host: Yasmin Aliya Khan*** Indisputable, features Dr. Richey talking about the top news stories of the day, reading viewer comments, and engaging in debates and conversations with guests.Help support our mission and get perks. Membership protects TYT's independence from corporate ownership and allows us to provide free live shows that speak truth to power for people around the world. See Perks: ▶ https://www.youtube.com/TheYoungTurks/joinSUBSCRIBE on YOUTUBE: ☞ http://www.youtube.com/IndisputableTYTFACEBOOK: ☞ http://www.facebook.com/IndisputableTYTTWITTER: ☞ http://www.twitter.com/IndisputableTYTINSTAGRAM: ☞ http://www.instagram.com/IndisputableTYTTWITCH: ☞ http://www.twitch.com/tyt

Rick & Bubba Show
Governor Kay Ivey: High Steppin' High-Stepper | Daily Best of March 29

Rick & Bubba Show

Play Episode Listen Later Mar 29, 2022 56:12 Transcription Available


Alabama Governor Kay Ivey runs a hilarious campaign ad that looks like a secret shoutout to the Rick & Bubba Show. Joe Biden gets whispery and weird while discussing taxes. Will Smith apologizes in the aftermath of the slap. The NFL goes woke with coaching policies. And lastly, bad weather leads to terrifying crashes in a Pennsylvania pileup and we recall our closest calls with bad weather.Sponsor: Z-Stack is a specially formulated immune boosting supplement that includes Zinc, Quercetin, Vitamin C and Vitamin D. Formulated by Dr Vladimir Zelenko, the world renowned doctor that President Trump credited with his successful early treatment protocol and his decision to take hydroxychloroquine. Z-Stack has been scientifically formulated, is Kosher and GMP certified, and is produced right here in the USA. Now more than ever, you have to take control of your health and your family's health – Z-Stack is formulated to help combat ANY and ALL variants as well as the flu. Stay ahead of any potential future variants by preparing your immune system. Go to https://zstacklife.com/RICKBUBBA and enter the promo code RICKBUBBA to get a small discount off your first order. Learn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.

Rick & Bubba Show
Governor Kay Ivey: High Steppin' High-Stepper | Daily Best of March 29

Rick & Bubba Show

Play Episode Listen Later Mar 29, 2022 57:57


Alabama Governor Kay Ivey runs a hilarious campaign ad that looks like a secret shoutout to the Rick & Bubba Show. Joe Biden gets whispery and weird while discussing taxes. Will Smith apologizes in the aftermath of the slap. The NFL goes woke with coaching policies. And lastly, bad weather leads to terrifying crashes in a Pennsylvania pileup and we recall our closest calls with bad weather. Sponsor: Z-Stack is a specially formulated immune boosting supplement that includes Zinc, Quercetin, Vitamin C and Vitamin D. Formulated by Dr Vladimir Zelenko, the world renowned doctor that President Trump credited with his successful early treatment protocol and his decision to take hydroxychloroquine. Z-Stack has been scientifically formulated, is Kosher and GMP certified, and is produced right here in the USA. Now more than ever, you have to take control of your health and your family's health – Z-Stack is formulated to help combat ANY and ALL variants as well as the flu. Stay ahead of any potential future variants by preparing your immune system. Go to https://zstacklife.com/RICKBUBBA and enter the promo code RICKBUBBA to get a small discount off your first order. Learn more about your ad choices. Visit megaphone.fm/adchoices