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Welcome to Adafruit! We bring do-it-yourself electronics to life here at our factory in New York City. Our videos showcase hundreds of unique open source projects you can build at home.

Adafruit Industries


    • Dec 1, 2021 LATEST EPISODE
    • daily NEW EPISODES
    • 20m AVG DURATION
    • 2,360 EPISODES


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    Latest episodes from Adafruit Industries

    ASK AN ENGINEER 12/1/2021 LIVE

    Play Episode Listen Later Dec 1, 2021 65:30

    ASK AN ENGINEER 12/1/2021 LIVE #adafruit #askanengineer #howto Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

    NeoSlider I2C QT slide potentiometers with NeoPixels MIDI CC demo

    Play Episode Listen Later Dec 1, 2021 0:26

    John Park's trying out these rad new NeoSliders as MIDI CC faders in VCV Rack 2. Running on a Feather M4 in CircuitPython, sending USB MIDI. Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

    SHOW and TELL 12/1/2021

    Play Episode Listen Later Dec 1, 2021 16:35

    SHOW and TELL 12/1/2021

    JP's Product Pick of the Week: STEMMA Speaker RECAP

    Play Episode Listen Later Nov 30, 2021 0:59

    JP's Product Pick of the Week: STEMMA Speaker https://www.adafruit.com/product/3885 Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

    JP's Product Pick of the Week 11/29/21 STEMMA Speaker Plug & Play Audio Amplifier

    Play Episode Listen Later Nov 30, 2021 19:25

    JP's Product Pick of the Week 11/29/21 STEMMA Speaker Plug & Play Audio Amplifier DEEP discount during the livestream here! https://www.adafruit.com/product/3885 Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

    The Great Search: uFL connector

    Play Episode Listen Later Nov 30, 2021 7:01

    For our QT Py board, we're starting with a mini 2.4 GHz antenna - but we know some folks will want better range than what this li'l ceramic antenna can do. For them, we'll make a version with a uFL connector. These are a very low cost, but universally-used connector for RF signals. They're also easy to find on Digi-Key! See on Digi-Key at https://www.digikey.com/short/m55nzw3d Visit the Adafruit shop online - http://www.adafruit.com See more Desk of Ladyada on YouTube https://www.youtube.com/playlist?list=PLjF7R1fz_OOXUtaFu7-_D1UCugC8OecKv See other episodes of The Great Search https://www.youtube.com/playlist?list=PLjF7R1fz_OOVHqJN28IbXLBj1FKCxw-xD ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

    CircuitPython Weekly Meeting for November 29, 2021

    Play Episode Listen Later Nov 29, 2021 62:04

    Notes document is available here: (https://github.com/adafruit/adafruit-circuitpython-weekly-meeting/blob/main/2021/2021-11-29.md) Join here for the chat all week: http://adafru.it/discord The CircuitPython Weekly happens normally at 2pm ET/11am PT on Mondays. Check the #circuitpython-dev channel on Discord for notices of change in time and links to past meetings. Meeting times are also available in iCal format using the following link: https://raw.githubusercontent.com/adafruit/adafruit-circuitpython-weekly-meeting/master/meeting.ical or view it in your browser: https://open-web-calendar.herokuapp.com/calendar.html?url=https://raw.githubusercontent.com/adafruit/adafruit-circuitpython-weekly-meeting/master/meeting.ical CircuitPython development is sponsored by Adafruit. Please support them by purchasing hardware from https://adafruit.com. Reminders: Podcast available on most services. Let us know if we're missing some. Visit the Adafruit shop online - http://www.adafruit.com 0:00 Housekeeping 3:10 Community News 8:36 State of CircuitPython, Libraries and Blinka 14:20 Hug reports 22:29 Status Updates 35:05 In The Weeds 1:00:30 Wrap-Up ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

    Dune Crysknife

    Play Episode Listen Later Nov 29, 2021 0:52

    Every week we'll 3D print designs from the community and showcase slicer settings, use cases and of course, Time-lapses! Dune Crysknife 3Demon https://3d-mon.com/3d-model/groupe/unisex3dprintmodel/dune-bundle CR10S Pro Clear PLA 11hr 48mins X:33 Y:43 Z:515mm .2mm layer / .4mm nozzle 6% Infill / 6mm retract 210C / 60C 185g 60mm/s Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Shop for parts to build your own DIY projects http://adafru.it/3dprinting 3D Printing Projects Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOWD2dJNRIN46uhMCWvNOlbG 3D Hangout Show Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOVgpmWevin2slopw_A3-A8Y Layer by Layer CAD Tutorials Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOVsMp6nKnpjsXSQ45nxfORb Timelapse Tuesday Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOVagy3CktXsAAs4b153xpp_ Connect with Noe and Pedro on Social Media: Noe's Twitter / Instagram: @ecken Pedro's Twitter / Instagram: @videopixil ----------------------------------------- Visit the Adafruit shop online - http://www.adafruit.com/?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting Subscribe to Adafruit on YouTube: http://adafru.it/subscribe Adafruit Monthly Deals & FREE Specials https://www.adafruit.com/free?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting Join our weekly Show & Tell on G+ Hangouts On Air: http://adafru.it/showtell Watch our latest project videos: http://adafru.it/latest?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting 3DThursday Posts: https://blog.adafruit.com/category/3d-printing?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting New tutorials on the Adafruit Learning System: http://learn.adafruit.com/?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting Music by Bartlebeats https://soundcloud.com/adafruit -----------------------------------------

    time 3d diy dune adafruit infill g hangouts on air adafruit learning system layer cad tutorials playlist bartlebeats
    Wheee! Feather M4 Adalogger prototype bring-up

    Play Episode Listen Later Nov 29, 2021 1:00

    Yayyy we got the Feather M4 Adalogger PCBs in so we quickly put one together. This is kinda a respin of the Feather M4 Express with all the upgrades we want: USB C, 8 MB of QSPI flash, J20 instead of J19 (more flash/RAM), Stemma QT port, micro SD card on the back, and power-switchable I2C/SD/NeoPixel for low power usage. we're just working on getting the bootloader and Arduino support all worked out now - CircuitPython definition will be next. We're also wrapping up our CircuitPython Monday sale - 20% off everything in the CircuitPython category and we're continuing our free Feather RP2040 on orders 99$ or more! https://www.adafruit.com/ Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

    NeoPixel Menorah

    Play Episode Listen Later Nov 28, 2021 2:52

    Build a 3D printed Menorah that lights up with NeoPixel LEDs and CircuitPython. A push button allows you to light up a NeoPixel LED on each night of Hanukkah. Learn Guide: https://learn.adafruit.com/neopixel-menorah/ This minimalistic design features parts that snap fit together and print without any supports. The assembly is modular and easy to put together. The bulbs are 3d printed in translucent PLA and the NeoPixels are fitted inside the candle holders. Code on GitHub https://github.com/adafruit/Adafruit_Learning_System_Guides/blob/main/NeoPixel_Menorah/code.py Parts QT Py RP2040 https://www.adafruit.com/product/4900 NeoPixel Button PCB https://www.adafruit.com/product/4356 16mm Push Button https://www.adafruit.com/product/1503 3-pin Cables https://www.adafruit.com/product/4721 2-pin Cables https://www.adafruit.com/product/4720 M2.5 Hardware Kit https://www.adafruit.com/product/3299 USB-C Cable https://www.adafruit.com/product/4696 Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

    Desk of Ladyada - Loooong weekend to finish the QT Py ESP32-S2

    Play Episode Listen Later Nov 27, 2021 25:55

    We had a nice long weekend with tasty food, hanging out with friends, and doing electronics! one thing we got around to finally was finishing a QT Py that is based on the ESP32-S2. Yeah this is many months old but we also wanted to wait till we could get the version of the chip with PSRAM built in. We're doing Arduino & CircuitPython tests now. Design is ready to go with a nice silkscreen :) The Great Search - uFL connector https://www.digikey.com/short/m55nzw3d For our QT Py board, we're starting with a mini 2.4 GHz antenna - but we know some folks will want better range than what this lil ceramic antenna can do. For them, we'll make a version with a uFL connector. These are a very low cost, but universally-used connector for RF signals. They're also easy to find on Digi-Key! #adafruit #deskofladyada #thegreatsearch Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

    Adafruit Top Secret! November 24, 2021

    Play Episode Listen Later Nov 26, 2021 2:12

    The news from Adafruit in New York. Broadcast November 24, 2021 https://www.adafruit.com/new These are items or concept products that may/might/could be introduced into the Adafruit store in the future (or not)! It's not out yet, so please don't ask questions or ask when it'll be available.... Check out the Adafruit store for all the great products that are available and for coming soon products you can sign up to be notified when they are in stock. https://www.adafruit.com/new Visit the Adafruit shop online - http://www.adafruit.com - we are shipping! Also visit Digi-Key for Adafruit products at http://www.digi-key.com/ ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/

    CircuitPython works with QT Py ESP32-S2 board & free Pink RP2040 Feather in our Feather Friday sale!

    Play Episode Listen Later Nov 26, 2021 1:00

    This ESP32-S2 QT Py is so smol i just wannna pinch its lil cheeks! on the back is and ESP32-S2 with 4 MB Flash and 2MB PSRAM all stuffed inside this QFN chip. we verified Arduino works last night. So today we've been testing out CircuitPython support. Here's an Adafruit IO demo that sends sensor data from plug-n-play QT boards over MQTT to a dashboard. this demo has been runnin all day flawlessly. Just a few more tweaks to the design and silkscreen before we send off the PCBs - what color should we make this board? :) oh and...don't forget, we've got 20% everything in the feather category at adafruit.com/feather AND when you order 99$ or more, you get a FREE PINK FEATHER RP2040! https://www.adafruit.com/product/5299 #esp32 #adafruit #qtpy Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

    EYE ON NPI – ST Teseo-LIV3F and VIC3DA Automotive GNSS Dead-Reckoning Module

    Play Episode Listen Later Nov 26, 2021 10:07

    This week's EYE ON NPI knows where it's been and where its goin'! We reckon you'll love the ST Teseo-VIC3DA and Automotive GNSS Dead-Reckoning Module and Eval Kit (https://www.digikey.com/en/product-highlight/s/stmicroelectronics/teseo-vic3da-automotive-gnss-dead-reckoning-module), a technology that improves on GPS/GNSS by adding an IMU and odometer to help determine location in places where GPS signal is unable to reach such as tunnels and canyons. We've covered GPS (https://en.wikipedia.org/wiki/Global_Positioning_System) modules before on EYE ON NPI - they're many-decades-old technology that uses a satellite constellation to calculate 3D location on Earth with ~10 meter precision. They're great for use with cars or trucks because GPS works anywhere on the planet, and when combined with digital maps can easily calculate instructions, arrival time and recommended routes. However, GPS has a few things that it can't do. Most important is it cannot work at all if there's no clear view of the sky. One needs to constantly be receiving GPS data from 3+ satellites in order to determine location. So, if you're in tunnel or in a city-made canyon (http://wikimapia.org/6909209/Canyon-of-Heroes), or if there's RF shielding or interference, you simply 'drop off' the planet. Super awkward! For those situations, some companies or technologies can take advantage of "WiFi Assisted GPS" (https://link.springer.com/chapter/10.1007/978-3-642-13618-4_14) this is where a secondary base station, or WiFi signal names, can be used to help locate during low-visibility. This works particularly well in cities, of course, where there's a high density of AP names that don't change. But it's still pretty useless in a tunnel or outside a city center. There's also RTK, (https://blog.adafruit.com/2020/06/08/eye-on-npi-u-blox-c099-f9p-application-board-for-zed-f9p-gnss-rtk-module-eyeonnpi-adafruit-digikey-digikey-ublox/) which is awesome for increased precision and accuracy - but that requires a base station within a couple-hundred meters, and another transmission link on every device, so while it's used for some agricultural robotics, it's not always possible to implement (but it is worth investigating if you can control the environment where you're using GNSS.) So, finally we come to dead-reckoning techniques(https://en.wikipedia.org/wiki/Dead_reckoning). These work in an intuitive way: if you know where you last were and you count the number of steps and direction which you're going, then in theory you should be able to determine your exact location. Now, historically this technique has been used with boats and planes and hiking - in fact you probably learned it in scout camp. (https://en.wikipedia.org/wiki/Dead_reckoning#/media/File:CYA_Coastal_Navigation_With_Dead_Reckoning_2.jpg) And, while in theory it should be a perfect way to determine location, the implementation makes a massive difference on how usable the end product is. A slight error in direction angle makes for more and more drift error in the final result - and as humans struggle to calculate direction, it's better than nothing but not necessarily trustworthy without having reference checkpoints on a map. For this module, ST has worked on how to make it easy as possible to implement dead reckoning into your robot, with all the fixin's. First up, you're getting multi-constellation support. So not only American GPS, but also Europe's Galileo, Russia's Glonass, Japan's QZSS, and China's BeiDou systems. So if you can't get data from one constellation, you can use another. Next up, there's an internal 6-DoF sensor that is used as a tilt-compensated compass that will determine direction precisely. (GPS modules do give 'heading' but its just based on the last few locations). Next you need to calculate 'steps' - that's done with an odometer input. That pin is connected to a simple rotation-count sensor and direction sensor that will let the chip know how many ticks have passed since the last known fix. You can also send the odometer data over NMEA commands, btw. Finally, the module can combine this in the TESEO firmware to give you a fast (30 Hz) updated location! Usually this calculation stuff is the hardest part of doing dead reckoning so its really cool to see this all in one ST makes a very snazzy EVB-VIC3DA dev kit in an aluminum box and everything, (https://www.digikey.com/en/products/detail/stmicroelectronics/EVB-VIC3DA/15276423) with ports and power supplies and LEDs so you can immediately toss it into your robot without any soldering or board layout required. The ST Dead-Reckoning GNSS modules TESEO-VIC3D (https://www.digikey.com/en/products/detail/stmicroelectronics/TESEO-VIC3DA/15276424), and EVB-VIC3DA eval boards (https://www.digikey.com/en/products/detail/stmicroelectronics/EVB-VIC3DA/15276423) are in stock right now, for immediate shipment from Digi-Key! Order today and I reckon' you'll be adding this great locating hardware to your design tomorrow afternoon.

    Made in NYC 11/24/2021 Featuring LED Glasses Inspection

    Play Episode Listen Later Nov 26, 2021 1:18

    Adding solder paste to a stencil (0:04) Stencil inspection screen (0:19) Stenciled panels of BNO055 9-DOF Absolute Orientation IMUs (0:22) https://www.adafruit.com/product/2472 First panel of RP2040 Kee Boar Driver (0:24) https://www.adafruit.com/product/5302 LED Glasses heading into reflow oven (0:26) https://www.adafruit.com/product/5210 Solder wick spiral (0:41) https://www.adafruit.com/product/149 Pile of PyGamer PCBs (0:46) https://www.adafruit.com/product/4242 Old PCB graveyard (0:49) Construction site update (0:52) #adafruit #manufacturing #madeinnyc ----------------------------------------- Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

    New Products 11/17/21 featuring Adafruit KB2040 - RP2040 Kee Boar Driver!

    Play Episode Listen Later Nov 26, 2021 12:59

    Browndages Adult-Size Bandages - 20 Bandages in 5 Tones (0:07) https://www.adafruit.com/product/5313?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts ESP32-S3 Box (0:36) https://www.adafruit.com/product/5290?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Lead-Free Hot Air Gun Soldering Rework Station w/ Four Nozzles - ATTEN ST-862D (1:43) https://www.adafruit.com/product/5238?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts 128MB micro SD Memory Card (2:57) https://www.adafruit.com/product/5250?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Standard Size Ultra High Torque Servo - TowerPro MG959 (3:50) https://www.adafruit.com/product/5298?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Kailh Big Mechanical Key Switch - Clicky Pale Blue - 1 Piece (5:05) https://www.adafruit.com/product/5307?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Kailh Big Mechanical Key Switch - Tactile Burnt Orange - 1 Piece (5:05) https://www.adafruit.com/product/5306?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Kailh Big Mechanical Key Switch - Linear Dark Yellow - 1 Piece (5:05) https://www.adafruit.com/product/5305?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Adafruit KB2040 - RP2040 Kee Boar Driver (7:07) https://www.adafruit.com/product/5302?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts Pink Adafruit Feather RP2040 - SPECIAL GIVEAWAY ONLY! (11:30) https://www.adafruit.com/product/5299?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts -------------------------------------- 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/ -----------------------------------------

    Python on Hardware weekly video 158

    Play Episode Listen Later Nov 26, 2021 3:16

    The wonderful world of Python on hardware! Episode 158 (November 24, 2021). This is our weekly Python video-newsletter-podcast! Ladyada and PT review the Python on hardware news & highlights of the week. The news comes from the Python community, Discord, Adafruit communities and more. It's part of the comprehensive newsletter we do each week. The video playlist of episodes is here: http://adafru.it/pohepisodes Sign up for the Python on Microcontrollers weekly email newsletter here: https://www.adafruitdaily.com/ Read the newsletters past and present at https://www.adafruitdaily.com/category/circuitpython/ Learn all about CircuitPython here: https://www.circuitpython.org/ https://adafruit.com/circuitpython/ Join us on Discord! https://adafru.it/discord/ Visit the Adafruit shop online, we're open for business - http://www.adafruit.com Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/

    Play Episode Listen Later Nov 25, 2021 0:58

    we are STUFFED with delicious food and what better way to spend that post-yam bliss than bring up a prototype? you may know our samd21 based qt py and rp2040 qt py...but did you know about the esp32-s2 qt py? oh yeah! its wifi enabled, with 4MB of flash, 2MB of psram and we're slowly bringing up the hardware while making all the board support definitions. here's a neopixel swirl demo in arduino. we'll test circuitpython next. oh and...don't forget, we've got 20% everything in the feather category at https://adafruit.com/feather AND when you order 99$ or more, you get a FREE PINK FEATHER RP2040! https://www.adafruit.com/product/5299 #esp32 #adafruit #esp32s2s2 Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

    3D Hangouts – NeoPixel Menorah, LED Ring Lamp, Hinged Dragon and Master Sword

    Play Episode Listen Later Nov 24, 2021 56:05

    This week @adafruit we're featuring two guides! A NeoPixel LED Ring Lamp and a NeoPixel Menorah. Back to back Timelapses of an articulating Dragon and a collapsible Master Sword! Learn Guide – NeoPixel Ring Lamp https://learn.adafruit.com/neopixel-ring-lamp Learn Guide – NeoPixel Menorah https://learn.adafruit.com/neopixel-menorah/ Menorah CAD files https://www.thingiverse.com/thing:5144896 Ring Lamp CAD files https://www.thingiverse.com/thing:5139155 Inspired by: https://www.touchofmodern.com/sales/rgb-circular-floor-lamp/rgb-circular-floor-lamp?open=1 Ring Lamp YouTube Video - https://youtu.be/p_5DRfurpYg QT Py RP2040 https://www.adafruit.com/product/4900 NeoPixel Button PCB https://www.adafruit.com/product/4356 16mm Push Button https://www.adafruit.com/product/1503 Raspberry Pi Pico - https://www.adafruit.com/product/4864 60 NeoPixel Ring - https://www.adafruit.com/product/1768 24 NeoPixel Ring - https://www.adafruit.com/product/1586 16 NeoPixel Ring - https://www.adafruit.com/product/1463 3-pin PicoBlade Molex Cables - https://www.adafruit.com/product/4721 Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

    ASK AN ENGINEER 11/24/2021 LIVE!

    Play Episode Listen Later Nov 24, 2021 56:35

    #adafruit #AskAnEngineer #engineering Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

    SHOW and TELL 11/24/2021

    Play Episode Listen Later Nov 24, 2021 28:40

    SHOW and TELL 11/24/2021

    The Great Search: Warm White 1206 LEDs

    Play Episode Listen Later Nov 23, 2021 7:04

    We had a customer request come in last week, for a place they can get 1206 LEDs in Warm White just like our https://www.adafruit.com/product/1758 sequins. While we don't sell the LEDs separately, you can find some inexpensive ones on Digi-Key with a little searchin'! See on Digi-Key at https://www.digikey.com/short/w1f17rhq Visit the Adafruit shop online - http://www.adafruit.com See more Desk of Ladyada on YouTube https://www.youtube.com/playlist?list=PLjF7R1fz_OOXUtaFu7-_D1UCugC8OecKv See other episodes of The Great Search https://www.youtube.com/playlist?list=PLjF7R1fz_OOVHqJN28IbXLBj1FKCxw-xD ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/

    what does it take to feed 8,500 families in new york city?

    Play Episode Listen Later Nov 23, 2021 0:53

    what does it take to feed 8,500 families in new york city? a lot of boxes and team work :) we're done with our shift for today, adafruit does paid time off for charity - we did receiving and breakdown - (more about https://www.feedingnyc.org/ here) .... !

    CircuitPython Weekly for November 22nd, 2021

    Play Episode Listen Later Nov 22, 2021 36:22

    Notes doc is available here: https://github.com/adafruit/adafruit-circuitpython-weekly-meeting/blob/main/2021/2021-11-22.md Join here for the chat all week: http://adafru.it/discord The CircuitPython Weekly happens normally at 2pm ET/11am PT on Mondays. Check the #circuitpython channel on Discord for notices of change in time and links to past meetings. Meeting times are also available in [iCal format](https://raw.githubusercontent.com/adafruit/adafruit-circuitpython-weekly-meeting/master/meeting.ical) for use with standard calendar applications and can also be viewed [in your browser](https://open-web-calendar.herokuapp.com/calendar.html?url=https%3A%2F%2Fraw.githubusercontent.com%2Fadafruit%2Fadafruit-circuitpython-weekly-meeting%2Fmain%2Fmeeting.ical&title=CircuitPython%20Meeting%20Schedule&tab=agenda&tabs=month&tabs=agenda) If you want to be able to participate in the meeting by speaking, you will need to be added to the @circuitpythonistas role on Discord. Please ask any one of the moderators or admins to add you if you'd like to join. CircuitPython development is sponsored by Adafruit. Please support them by purchasing hardware from https://adafruit.com. Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

    Collapsible Master Sword

    Play Episode Listen Later Nov 22, 2021 0:51

    Every week we'll 3D print designs from the community and showcase slicer settings, use cases and of course, Time-lapses! Collapsing Master Sword 3dprintingworld https://thangs.com/3dprintingworld/Collapsing-Master-Sword-with-Replaceable-Blade-35659 CR10S Pro Purple PLA 18hr 13mins X:246 Y:180 Z:213mm .2mm layer / .4mm nozzle 6% Infill / 6mm retract 210C / 60C 185g 60mm/s ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Shop for parts to build your own DIY projects http://adafru.it/3dprinting 3D Printing Projects Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOWD2dJNRIN46uhMCWvNOlbG 3D Hangout Show Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOVgpmWevin2slopw_A3-A8Y Layer by Layer CAD Tutorials Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOVsMp6nKnpjsXSQ45nxfORb Timelapse Tuesday Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOVagy3CktXsAAs4b153xpp_ Connect with Noe and Pedro on Social Media: Noe's Twitter / Instagram: @ecken Pedro's Twitter / Instagram: @videopixil ----------------------------------------- Visit the Adafruit shop online - http://www.adafruit.com/?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting Subscribe to Adafruit on YouTube: http://adafru.it/subscribe Adafruit Monthly Deals & FREE Specials https://www.adafruit.com/free?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting Join our weekly Show & Tell on G+ Hangouts On Air: http://adafru.it/showtell Watch our latest project videos: http://adafru.it/latest?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting 3DThursday Posts: https://blog.adafruit.com/category/3d-printing?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting New tutorials on the Adafruit Learning System: http://learn.adafruit.com/?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting Music by Bartlebeats https://soundcloud.com/adafruit -----------------------------------------

    time 3d diy adafruit master sword infill collapsible g hangouts on air adafruit learning system bartlebeats layer cad tutorials playlist

    Play Episode Listen Later Nov 22, 2021 0:35

    This week's new product feature is the KB2040, we're hard at work testing these boards that we fabbed Monday morning. This tester takes only about 3 seconds so we can crank through all these keebers and get them into the shop ASAP. sign up now to get notified the moment we put them in stock https://www.adafruit.com/product/5302 #adafruit #keeb #arduino Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

    Desk of Ladyada - KB2040 Tester + a Testbed library

    Play Episode Listen Later Nov 21, 2021 26:00

    OK we're going to be fabbin the KB2040 board tomorrow! Yay PCBs arrived and we've got all the parts. Last thing I have to do for the team is hand off the tester. Over the weekend I've been doing a few testers over and it started getting annoying how much copypasta we have in our testers. So I wrote a Testbed library that sort of encapsulates a lot of the common code that is reused over and over. The Great Search - Warm White 1206 LEDs https://www.digikey.com/short/w1f17rhq We had a customer request come in last week, for a place they can get 1206 LEDs in Warm White just like our https://www.adafruit.com/product/1758 sequins. While we don't sell the LEDs separately, you can find some inexpensive ones on Digi-Key with a little searchin'! #deskofladyada #thegreatsearch #adafruit @Digi-Key Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

    Deep Dive w/Scott: Raspberry Pi Testing

    Play Episode Listen Later Nov 19, 2021 131:09

    Join Scott as he continues to test CircuitPython on the Raspberry Pi. No Deep Dive next week. Links: https://adafruit.com https://adafru.it/discord https://github.com/adafruit/deep-dive-notes https://github.com/raspberrypi/firmware/wiki/Mailbox-property-interface https://www.raspberrypi.com/documentation/computers/processors.html https://forums.raspberrypi.com/viewtopic.php?t=72260 0:00 Getting started 0:03:27 Housekeeping 0:07:02 not talking about esp-s3 today :-) 0:07:28 working on CP reliability 0:08:31 BCM2711 datasheet - “precautions for correct memory ordering” read and write barriers 0:11:20 Does anyone know if the feather interface handles I2S?I'm thinking about making an Audio Codec feather board. 0:11:50 Does anyone know if the feather interface handles I2S?I'm thinking about making an Audio Codec feather board. 0:13:10 When you hit a problem on this project, do you ever jump over to the Pi OS source code - to see how they implement what it is you are struggling with - to get clues on how to proceed? 0:14:30 facebook tftp server ( fbtftp python implementation of tftp server)? 0:17:26 twitch off/on to reset 0:20:00 examine the build system (CI / continuous integration) on github 0:21:00 submodule dependency optimizations 0:23:45 live watching on youtube has some lag due to closed captions 0:24:25 would i need a debug hat hat or soldered-up SWD to help test? haven't done that on a RPi Zero 2 yet 0:25:58 Mailbox code 0:29:41 consider switching to Pie Zero 2 0:35:04 pi imager complete / sync 0:36:32 debug pi zero 2 boot 0:37:40 DWC2 is null - probably the issue 0:38:40 Did you try USB boot on any of your board? You can boot a PiZero just plugged on the USB with proper software on the other side. ( no ) 0:48:07 using svd to read VCMAILBOX STATUS1 0:58:21 you are using just one core of the RPi. Is there a plan to use more than just one core in the future? 0:59:45 boot to repl - not recovering from the flush 1:10:23 try a non-debug build 1:04:23 dump-stack - to find code lines for stack based addresses 1:05:29 USB handler looks like it is corrupting the stack 1:13:16 not-implemented error opcode 1:15:38 booted in widescreen - why? 1:16:20 still getting NotImplementedError: Opcode 1:17:00 So what fixed the USB? ( we don't know it's fixed yet - usb uart ) 1:18:30 this time it successfully restarted 1:19:01 plug in the USB 1:20:15 try restarting again 1:20:53 when printing temperature - we get the notimplemented opcode error 1:27:00 try again - USB pops up - 1:27:30 Is what's on git supposed to be working right now? (yes) 1:28:50 port_get_raw_ticks #asm(“dsb sy”) memory barrier 1:34:00 discord #live_broadcast_chat for kernel8.img and firmware.disk.img.zip 1:35:50 “add --depth 1 or you'll be downloading 20 GB of submodule” 1:37:30 something about unplugging the USB 1:38:45 perhaps USB interrupt isn't clearing something 1:46:04 Are the docs for this Broadcom stuff publicly available? And if so where would one find them? 1:48:01 this build does not work: 1:48:50 other documentation resources 1:49:15 can't connect to jlink jtag debug till I disconnect USB 1:45:53 are the swd debug pins on the header? or configurable to the header? or is it time to heat up some testpoint pads? 1:51:48 turn on rando in ports in mpconfigport.mk CIRCUITPY_RANDOM = 1 1:53:44 import random works random.randint(0,9) 1:54:40 check “Ci” / it's working 1:56:20 tinyusb doesn't work :-( 1:57:45 these builds don't work on zero 2 yet 1:58:10 report bug in tinyusb / Broadcom USB address / Pi Zero 2W github.com/hathach/tinyusb/issues 2:02:10 checking git status before commit 2:04:00 explaining the origin_build push 2:07:00 CP now has Russian support 2:07:45 pushes complete / ci will run again, zero 2W builds won't work 2:08:12 wrap up 2:10:40 cat cam 2:11:10 end of feed Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

    John Park's CircuitPython Parsec: Keyword Arguments

    Play Episode Listen Later Nov 19, 2021 2:19

    #circuitpythonparsec Create and use named keyword arguments for your functions in CircuitPython. To learn about CircuitPython: https://circuitpython.org Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

    Adafruit Top Secret! November 17, 2021

    Play Episode Listen Later Nov 18, 2021 2:24

    The news from Adafruit in New York. Broadcast November 17, 2021 https://www.adafruit.com/new These are items or concept products that may/might/could be introduced into the Adafruit store in the future (or not)! It's not out yet, so please don't ask questions or ask when it'll be available.... Check out the Adafruit store for all the great products that are available and for coming soon products you can sign up to be notified when they are in stock. https://www.adafruit.com/new Visit the Adafruit shop online - http://www.adafruit.com - we are shipping! Also visit Digi-Key for Adafruit products at http://www.digi-key.com/ ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/

    EYE ON NPI - Johnson Electric's linear DC solenoids

    Play Episode Listen Later Nov 18, 2021 11:34

    This week's EYE ON NPI is clicky-clacky with Johnson Electric's range of linear DC solenoids (https://www.digikey.com/en/product-highlight/j/johnson-electric/linear-dc-solenoids) in various sizes and voltage ratings. Solenoids are a nifty type of motion control element - most folks think of motors or servos when thinking about motion control (and Johnson Electric does make motors too) but motors and servos are best used for rotation motion. You can convert them to linear motion but usually you need to gear them down a lot to get a reasonable torque - force conversion. Some use a rack-and-pinion mechanism (https://learn.adafruit.com/rack-and-pinion-bot/overview) or a drive/lead screw (https://en.wikipedia.org/wiki/Leadscrew). Solenoids provide a very easy to create a short but powerful linear force that is either on or off - you can't really be 'in the middle' of a solenoid actuation. Solenoids all work in the same basic way: there's a toroidal coil of copper that forms an electromagnet. (https://en.wikipedia.org/wiki/Solenoid) As current is passed through the coil, it pulls the ferrous slug into the coil with near-instant force. When the power is released, the electromagnet de-powers and the slug can move freely. In this sense, all solenoids are pull-type. Sometimes, there's a return-spring that will pull the slug out to 'reset it' - these are push-pull type (https://www.adafruit.com/product/413) - but most solenoids, including these from Johnson, don't have the spring. Usually, whatever the solenoid is installed in provides the return pressure. Most solenoids we've seen are rectangular style, which tend to be sort of 'candy bar' shaped. The Johnson solenoids are more 'pancake style' - with a flatter and wider design that has less requirements on depth. (https://www.digikey.com/en/product-highlight/j/johnson-electric/linear-dc-solenoids) Johnson makes a couple dozen of different solenoids with different voltages and sizes, we picked up two and one was about the size of a grape and the other the size of an orange. Common voltage ratings are 12V and 24V - the amount of current will vary with voltage since you still need the same amount of power per coil size. Usually the voltage is whatever the equipment is set up to provide. Note that solenoids require a lot of current, many amps whenever activating! Thankfully the power does not have to be very clean, so you can have a separate regulated supply just for your motion control. Finally, the Johnson Electric YouTube channel has a cool series of videos called "Interviews with Old Timers" where they interview employees that have been there for 50+ years, to hear what it was like when Hong Kong was first beginning to do manufacturing. (https://www.youtube.com/watch?v=JyzoR-XtR6M) There's some great historical information in there, we had a lot of fun watching them and looking at the old photos. Digi-Key stocks a full range of compact solenoids from Johnson Electric available for immediate shipment. (https://www.digikey.com/en/product-highlight/j/johnson-electric/linear-dc-solenoids) Be sure to check the datasheets for the specs and sizes, as there's quite a range in size/voltage/actuation force! We picked up 2024-1026-ND, a chunky 12V one (https://www.digikey.com/short/40dmhdhj), as seen in the EYE ON NPI video, it's a real beast. Whatever size you need, if you order from Digi-Key today , you can be electro-magnetting by tomorrow afternoon. See on DigiKey.com at https://www.digikey.com/short/40dmhdhj

    JOHN PARK'S WORKSHOP LIVE 11/18/21 Pip-Boy 2040 Build pt. 2

    Play Episode Listen Later Nov 18, 2021 52:20

    JOHN PARK'S WORKSHOP LIVE 11/18/21 Pip-Boy 2040 Build pt. 2 Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

    Made in NYC 11/17/2021 Featuring the Creation of a Custom Selective Solder Jig

    Play Episode Listen Later Nov 18, 2021 2:21

    Creating a custom selective solder jig (0:06) https://www.adafruit.com/product/2269 Pick 'n Place machine scanning a PCB's fiducial markings (0:56) Pick 'n Place machine placing USB-C connectors (1:06) https://www.adafruit.com/product/4090 Fresh panel of NeoSlider boards (1:11) https://www.adafruit.com/product/5295 Testing new product P5295 (1:12) https://www.adafruit.com/product/5295 Selective solder machine adding rotary encoders to a panel of MacroPads (1:19) https://www.adafruit.com/product/5100 Shots of finished MacroPads (1:35) https://www.adafruit.com/product/51003 Disney building going up (1:43) Beautiful fall afternoon in NYC (2:06) #adafruit #madeinnyc #manufacturing ----------------------------------------- Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

    Memory Breakouts - Collin's Lab Notes

    Play Episode Listen Later Nov 18, 2021 0:56

    Memory breakouts are like adding an external drive to your microcontroller #adafruit #collinslabnotes Find memory breakout boards @ Adafruit: https://www.adafruit.com/category/863 Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

    New Prods 11/17/21 feat. Adafruit NeoSlider I2C QTSlide Potentiometer w/4 NeoPixels-STEMMA QT/Qwiic!

    Play Episode Listen Later Nov 18, 2021 17:48

    Adafruit 2.9" Tri-Color eInk / ePaper Display FeatherWing - SSD1675 - Red Black White (0:10) https://www.adafruit.com/product/4778 Electrify - An Optimist's Playbook for Our Clean Energy Future - by Saul Griffith (1:04) https://www.adafruit.com/product/5308 Browndages Adult-Size Bandages - 20 Bandages in 4 Tones (6:46) https://www.adafruit.com/product/5313 Adafruit NeoPixel Slim LED Dot Strand - 20 LEDs at 2" Pitch - 1 meter (8:26) https://www.adafruit.com/product/5225 ESP32-S3-DevKitC-1-N8R2 - ESP32-S3-WROOM-1 - 8MB Flash 2MB PSRAM (9:58) https://www.adafruit.com/product/5310 ESP32-S3-DevKitM-1-N8 - ESP32-S3-MINI-1 Dev Board - 8 MB Flash (9:58) https://www.adafruit.com/product/5311 ESP32-S3-DevKitC-1-N8 - ESP32-S3-WROOM-1 Dev Board - 8MB Flash (9:58) https://www.adafruit.com/product/5312 Adafruit NeoSlider I2C QT Slide Potentiometer with 4 NeoPixels - STEMMA QT / Qwiic (15:00) https://www.adafruit.com/product/5295 -------------------------------------- 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/ -----------------------------------------

    Python on Hardware weekly video 157

    Play Episode Listen Later Nov 18, 2021 5:11

    The wonderful world of Python on hardware! Episode 157 (November 17, 2021). This is our weekly Python video-newsletter-podcast! Ladyada and PT review the Python on hardware news & highlights of the week. The news comes from the Python community, Discord, Adafruit communities and more. It's part of the comprehensive newsletter we do each week. The video playlist of episodes is here: http://adafru.it/pohepisodes Sign up for the Python on Microcontrollers weekly email newsletter here: https://www.adafruitdaily.com/ Read the newsletters past and present at https://www.adafruitdaily.com/category/circuitpython/ Learn all about CircuitPython here: https://www.circuitpython.org/ https://adafruit.com/circuitpython/ Join us on Discord! https://adafru.it/discord/ Visit the Adafruit shop online, we're open for business - http://www.adafruit.com Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/

    ASK AN ENGINEER 11/17/2021 LIVE!

    Play Episode Listen Later Nov 17, 2021 73:45

    ASK AN ENGINEER 11/17/2021 LIVE! #adafruit #askanengineer #engineering Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

    JP's Product Pick of the Week: Latching Relay FeatherWing RECAP

    Play Episode Listen Later Nov 17, 2021 1:00

    JP's Product Pick of the Week: Latching Relay FeatherWing https://www.adafruit.com/product/2923 Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

    SHOW and TELL 11/17/2021

    Play Episode Listen Later Nov 17, 2021 27:12

    To show and share a project at 7:30pm Eastern today, view the chat or in discord https://adafru.it/discord and look for the JOIN link to join. For best results, be on a wired network connection, and use a headset and microphone.

    JP's Product Pick of the Week 11/16/21 Latching Relay FeatherWing

    Play Episode Listen Later Nov 16, 2021 22:15

    JP's Product Pick of the Week 11/16/21 Latching Relay FeatherWing @adafruit @johnedgarpark #adafruit https://www.adafruit.com/product/2923 Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

    NeoPixel Ring Lamp

    Play Episode Listen Later Nov 16, 2021 3:02

    Make a Gravity defying NeoPixel Ring Lamp! Guide: https://learn.adafruit.com/neopixel-ring-lamp The LED animation library for CircuitPython created this animation sequence. It's easy to modify the parameters so you can customize the animations to fit the feel of your project! Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Shop for parts to build your own DIY projects http://adafru.it/3dprinting 3D Printing Projects Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOWD2dJNRIN46uhMCWvNOlbG 3D Hangout Show Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOVgpmWevin2slopw_A3-A8Y Layer by Layer CAD Tutorials Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOVsMp6nKnpjsXSQ45nxfORb Timelapse Tuesday Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOVagy3CktXsAAs4b153xpp_ Connect with Noe and Pedro on Social Media: Noe's Twitter / Instagram: @ecken Pedro's Twitter / Instagram: @videopixil ----------------------------------------- Visit the Adafruit shop online - http://www.adafruit.com/?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting Subscribe to Adafruit on YouTube: http://adafru.it/subscribe Adafruit Monthly Deals & FREE Specials https://www.adafruit.com/free?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting Join our weekly Show & Tell on G+ Hangouts On Air: http://adafru.it/showtell Watch our latest project videos: http://adafru.it/latest?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting 3DThursday Posts: https://blog.adafruit.com/category/3d-printing?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting New tutorials on the Adafruit Learning System: http://learn.adafruit.com/?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting Music by Bartlebeats https://soundcloud.com/adafruit -----------------------------------------

    guide ring diy led gravity lamp adafruit circuitpython g hangouts on air adafruit learning system neopixel bartlebeats layer cad tutorials playlist
    PCB Fiducials - Collin's Lab Notes

    Play Episode Listen Later Nov 16, 2021 0:53

    What's a fiducial and what's it doing there on my PCB? #adafruit #collinslabnotes Discover dev boards @ Adafruit: https://www.adafruit.com/category/851 Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

    Testing out wippersnapper beta I2C sensor support

    Play Episode Listen Later Nov 16, 2021 0:53

    Oooooh we are SO CLOSE to releasing wippersnapper I2C support! Lots of IoT platforms support analog or digital I/O - but the real stuff is in I2C sensors. We've started adding the scaffolding for I2C sensor support on the staging wippersnapper server. Here I've got a FunHouse board, connected to 'wipper, and when we go to add components there's an AHT20 part available! Next, the server requests an I2C scan to verify a valid address is on the bus, and once we create the component, two new feeds appear: one for temperature and one for humidity. Look at how fast it is to add sensors to an MQTT feed with no code whatsoever! #iot #wippersnapper #esp32 Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

    The Great Search: LED Driver N-Channel MOSFET replacement

    Play Episode Listen Later Nov 16, 2021 11:36

    Silicon shortages have been famous for the STM32 and ASIC droughts, but even simple mosfets have been harder and harder to find. For our PropMaker FeatherWing, we use 3 high current FETs to drive a 3~9W LED, and what used to be a near-jellybean part now needs a replacement! See on Digi-Key at https://www.digikey.com/short/qtj8zd4n Visit the Adafruit shop online - http://www.adafruit.com See more Desk of Ladyada on YouTube https://www.youtube.com/playlist?list=PLjF7R1fz_OOXUtaFu7-_D1UCugC8OecKv See other episodes of The Great Search https://www.youtube.com/playlist?list=PLjF7R1fz_OOVHqJN28IbXLBj1FKCxw-xD ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/

    CircuitPython Weekly Meeting for November 15, 2021

    Play Episode Listen Later Nov 15, 2021 50:19

    Notes document is available here: (https://github.com/adafruit/adafruit-circuitpython-weekly-meeting/blob/main/2021/2021-11-15.md) Join here for the chat all week: http://adafru.it/discord The CircuitPython Weekly happens normally at 2pm ET/11am PT on Mondays. Check the #circuitpython-dev channel on Discord for notices of change in time and links to past meetings. Meeting times are also available in iCal format using the following link: https://raw.githubusercontent.com/adafruit/adafruit-circuitpython-weekly-meeting/master/meeting.ical or view it in your browser: https://open-web-calendar.herokuapp.com/calendar.html?url=https://raw.githubusercontent.com/adafruit/adafruit-circuitpython-weekly-meeting/master/meeting.ical CircuitPython development is sponsored by Adafruit. Please support them by purchasing hardware from https://adafruit.com. Reminders: Podcast available on most services. Let us know if we're missing some. ----------------------------------------- Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

    ESP32-S3 mini modules make for an easy 'S3 Feather

    Play Episode Listen Later Nov 15, 2021 1:00

    ESP32-S3 mini modules make for an easy 'S3 Feather We just picked up some ESP32-S3 Mini modules from @digikey and, surprise! They are pin compatible with the S2 Mini modules. That means we were able to upgrade our ESP32-S2 Feather to use the newest dual-core+BLE chipset. All the pins have been tested, NeoPixel works and so does I2C. I guess that means we can fabricate some of these for the shop as soon as we can get a reel from Espressif #esp32 #adafruit #digikey Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

    Flexi Dragon

    Play Episode Listen Later Nov 15, 2021 0:50

    Every week we'll 3D print designs from the community and showcase slicer settings, use cases and of course, Time-lapses! Articulated Dragon mcgybeer https://cults3d.com/en/3d-model/game/articulated-dragon-mcgybeer CR10S Pro Green PLA 16hr 36mins X:227 Y:208 Z:39mm .2mm layer / .4mm nozzle 6% Infill / 6mm retract 210C / 60C 69g 60mm/s ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Shop for parts to build your own DIY projects http://adafru.it/3dprinting 3D Printing Projects Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOWD2dJNRIN46uhMCWvNOlbG 3D Hangout Show Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOVgpmWevin2slopw_A3-A8Y Layer by Layer CAD Tutorials Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOVsMp6nKnpjsXSQ45nxfORb Timelapse Tuesday Playlist: https://www.youtube.com/playlist?list=PLjF7R1fz_OOVagy3CktXsAAs4b153xpp_ Connect with Noe and Pedro on Social Media: Noe's Twitter / Instagram: @ecken Pedro's Twitter / Instagram: @videopixil ----------------------------------------- Visit the Adafruit shop online - http://www.adafruit.com/?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting Subscribe to Adafruit on YouTube: http://adafru.it/subscribe Adafruit Monthly Deals & FREE Specials https://www.adafruit.com/free?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting Join our weekly Show & Tell on G+ Hangouts On Air: http://adafru.it/showtell Watch our latest project videos: http://adafru.it/latest?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting 3DThursday Posts: https://blog.adafruit.com/category/3d-printing?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting New tutorials on the Adafruit Learning System: http://learn.adafruit.com/?utm_source=youtube&utm_medium=videodescrip&utm_campaign=3dprinting Music by Bartlebeats https://soundcloud.com/adafruit -----------------------------------------

    time 3d dragon diy flexi adafruit infill g hangouts on air adafruit learning system bartlebeats layer cad tutorials playlist
    John Park's CircuitPython Parsec: Free Memory

    Play Episode Listen Later Nov 15, 2021 2:06

    #circuitpythonparsec Check your board's free memory with the Garbage Collector. To learn about CircuitPython: https://circuitpython.org Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

    SMD Storage - Collin's Lab Notes

    Play Episode Listen Later Nov 15, 2021 0:58

    Consider a good home for your surface mount parts #adafruit #collinslabnotes Find SMD storage & more: https://www.adafruit.com/category/152 Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

    The Desk of Ladyada - ESP32-S2 TFT Feather feat. Mini Modules

    Play Episode Listen Later Nov 13, 2021 34:10

    Last week we wrapped up the ESP32-S2 feather, and they're in the shop now. We made two versions, one with and one without a BME280 enviro sensor. Next up we'll do take 2 of this board, the TFT Feather - we've tested Arduino on it so now its time for CircuitPython. Our first attempt at the board definition has slow TFT redraw for bitmaps but we can fix it! Next we're adding some low power tweaks to make folks who want to have small quiescent power happy. There's also a new ESP32-S3 mini module engineering sample available, this chip is going to be the next big release from ESP and it has some nice improvements over the 'S2 The Great Search - LED Driver N-Channel MOSFET replacement https://www.digikey.com/short/qtj8zd4n Silicon shortages have been famous for the STM32 and ASIC droughts, but even simple mosfets have been harder and harder to find. For our prop featherwing we use 3 high current FETs to drive a 3~9W LED, and what used to be a near-jellybean part now needs a replacement! #adafruit #deskofladyada #thegreatsearch Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

    Deep Dive w/Scott: RPI and circuitpython.org update

    Play Episode Listen Later Nov 12, 2021 122:06

    Join Scott today for an update on Raspberry Pi CircuitPython support and an update on the BLE workflow. Scott will then update circuitpython.org with more info on the BLE workflow. Questions are welcome. Next week is on Friday. No stream the week after. Visit the Adafruit shop online - http://www.adafruit.com 0:00 Getting Started 4:47 Housekeeping 7:19 USB Trouble Update 16:23 RPI Update - Things almost work on the Zero 2W. Mystery crashes 27:44 Flashing with RPI Imager 45:58 Library pylint: no self use question 47:53 Interrupt handling on the BCM2837 1:29:48 BLE workflow update 1:34:28 TestFlight 1:34:44 File Glider overview 1:38:48 PyLeap overview 1:40:27 https://code.circuitpython.org on Android overview 1:49:23 Attempt at one minute video. Too long and file glider was broken 1:56:20 Chatting before wrapping up 1:59:56 Wrap up ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------

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