Show overview
Adafruit Industries has been publishing since 2012, and across the 14 years since has built a catalogue of 5,354 episodes. That works out to over 1600 hours of audio in total. Releases follow a several-times-a-week cadence.
Episodes typically run under ten minutes — most land between 1 min and 23 min — with run-times ranging widely across the catalogue. None of the episodes are flagged explicit by the publisher. It is catalogued as a EN-language Education show.
The show is actively publishing — the most recent episode landed 1 months ago, with 94 episodes already out so far this year. The busiest year was 2021, with 998 episodes published.
From the publisher
DIY electronics projects & much more
Latest Episodes
View all 5,354 episodesDeep Dive w/Scott: CircuitPython ESP-IDF6 and Zephyr updates
John Park's Workshop Live 3/26/26
John Park's Workshop Live 3/26/26 Projects JPPPoW recap CircuitPython Parsec: Pixel wrapping Learn Guide: Espectre tool tips gear report: Music Thing Moduler Computer retro tech: Cassette answering machine and more! Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord ----------------------------------------- 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: CircuitPython on nRF54LM20A
Join Scott as he shows off CircuitPython on the new nRF54LM20A, talks about how Claude Code continues to change the way he works and answers any questions folks have. Tim will fill in for Scott next week. Check out his Tuesday Deep Dives at 11am Eastern US. 0:00 Getting started 1:14 Hello and welcome to deep dive 2:22 NRF 54 lm20A demo running micropython 3:30 also shown adafruit Edge Badge AKA pygamer 4:20 ( Tim filling in next week / no Scott ) 5:05 nRF54LM20A bluetooth capable with NVM ( resistive RAM ) 7:00 nRF54H20 high power version 10:10 bringing it up with Zephyr 13:10 connect up the board - investigate warnings 14:30 discuss performance difference between CP on Zephyr vs native on board 16:00 SMP support (in future?) 17:30 Mixed feelings about Zephyr - startup, kconfig, device tree 18:30 LM20A - no bluetooth support in Zephyr yet 19:20 USB works, but note USB HID under zephyr 20:00 zephyr native simulator 21:15 support from LLMs does help 22:00 github actions 24:30 review issue #13803 29:00 using Salea logic analyzer / perfetto with agents 31:05 gifourchette https://github.com/tannewt/gitfourchette/tree/tannewt 35:50 worktree support also added / future change github integration / CI status 40:54 mailbag - m5stack PoE P4 - usb-ip access 44:50 m5stack Dial and Tab5, and M5 paper 48:06 xteink - magnets for phone 49:40 ST C562 nucleo with usb / and another board from ST 50:56 NXP IMX RT1180 - rt1186 lower cost dev board with 4 ethernet ports - 800MHz 54:00 zephyr supported board list 55:00 stm32 n657 59:05 i2c knobs - multimaster - to avoid polling - i3c may help 1:01:40 wrap up - out next week - thanks to Tim 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/ -----------------------------------------
JP’s Product Pick of the Week 3/17/26
#newproducts JP’s Product Pick of the Week 3/17/26 Flora v3 https://www.adafruit.com/product/659 Deep discount during livestream 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/ -----------------------------------------
Petalcrest Dragon
Every week we'll 3D print designs from the community and showcase slicer settings, use cases and of course, Time-lapses! This Week: Petalcrest Dragon By Meyerhouse makerworld.com/en/models/2420774-petalcrest-dragon Bambu X1C PolyMaker PLA 22hr 31mins X:178 Y:216 Z:46mm .2mm layer / .4mm Nozzle 10% Infill / 1mm Retraction 200C / 60C 365g 230mm/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 Dan Q https://soundcloud.com/adafruit -----------------------------------------
John Park's Workshop Live 3/12/26
John Park's Workshop Live 3/12/26 Projects JPPPoW recap CircuitPython Parsec Learn Guide tool tips gear report and more! Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord ----------------------------------------- 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 – Pixel Displays and Lobsters
This week @adafruit we’re prototyping displays using RGB LEDs. Shop talking about sculpt coating on 3D prints. This week’s time lapse features an articulating lobster toy. Matrix Portal S3 https://www.adafruit.com/product/5778 NeoPixel Seed Pebble Strand https://www.adafruit.com/product/6024 NeoPixel Driver BFF https://www.adafruit.com/product/5645 Pi A+ Sale: https://www.adafruit.com/category/1028 Timelapse Tuesday Tiny Lobster By Flexi JIMGA https://makerworld.com/en/models/2411030-tiny-lobster-articulated-keychain#profileId-2643548 https://youtu.be/U5ikYBk1rkw
SHOW and TELL 3/11/25
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.
Tiny Lobster
Every week we'll 3D print designs from the community and showcase slicer settings, use cases and of course, Time-lapses! This Week: Tiny Lobster By Flexi JIMGA makerworld.com/en/models/2411030-tiny-lobster-articulated-keychain Bambu X1C PolyMaker PLA 01hr 46mins X:83 Y:83 Z:39mm .2mm layer / .4mm Nozzle 10% Infill / 1mm Retraction 200C / 60C 10g 230mm/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 Dan Q https://soundcloud.com/adafruit -----------------------------------------
CircuitPython Weekly Meeting for March 9, 2026
Notes document is available here, with timecodes: https://github.com/adafruit/adafruit-circuitpython-weekly-meeting/blob/main/2026/2026-03-09.md Join here for the chat all week: http://adafru.it/discord The CircuitPython Weekly normally is held at 2pm US ET/11am us 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. 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. 0:00 Housekeeping 2:30 Community News 5:55 State of CircuitPython, Libraries & Blinka 12:40 Hug Reports 14:48 Status Updates 24:15 In the Weeds 24:23 Wrap-up ----------------------------------------- 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/ -----------------------------------------
Desk of Ladyada - Cranking through a huge backlog
OMG, we're zooming through the backlog... new protos ordered (STC31+SHT41, MT6835) and boards/libraries shipped (Terminal Block BFF, TMAG5273, VCNL4030, MAX44009, TMF8806). Still in progress: RV-8803, WF100DPZ, ADS7128, TMF882x, and VL53L5x, then we're back to Feather designs, home sensors, and Raspi accessories.
SHOW and TELL 3/4/26
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. Scott @ 01:25 - Zephyr native simulator memory tracking and displays Noe @09:30 - QT py neobff simple interactive light strip activated by midi controller Boian Mitov @14:26 - Vizuno features
3D Hangouts – IoT Art Display, Coding Vibes and Punch Monkey
This week @adafruit we’re showcasing the IoT Art Display with PyPortal and CircuitPython. Prototyping a simple NeoPixel LED lightbar for MIDI controllers. Shop talking about sculpt coating on 3D prints. This week’s time lapse features an articulating toy inspired by Punch the Monkey. PyPortal Art Display Guide: https://learn.adafruit.com/pyportal-art-display Adafruit PyPortal https://www.adafruit.com/product/4116 https://www.digikey.com/en/products/detail/adafruit-industries-llc/4116/10230008 QT PY RP2040 https://www.adafruit.com/product/4900 NeoPixel Strip with JST https://www.adafruit.com/product/3919 NeoPixel Driver BFF https://www.adafruit.com/product/5645 Keyboard Sale: https://www.adafruit.com/category/1029 Timelapse Tuesday PunchPal Flexy Orangutan By GEEKDECO https://makerworld.com/en/models/2440810-punchpal-articulated-comfort-orangutan#profileId-2678435
Fightstick KB2040 demo
Arcade-style fightstick made with Adafruit KB2040 running GP2040-CE firmware. John Park Learn Guide coming soon. 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/ -----------------------------------------
Deep Dive w/ Tim: Investigating lvfontio core Module & Try To Use Pi Debug Probe On Hard Crash
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/ -----------------------------------------
PyPortal Art Display
Turn your PyPortal into an IoT-connected art gallery that cycles through art, space, cats and dogs! Pull from image feeds or images from an SD card. Skip images with a tilt or shake. Guide: https://learn.adafruit.com/pyportal-art-display Tap the screen to change feeds. Customize your feed, transition animations, and even the audio chirp feedback! 3D print the melted diagonal frame to mount the PyPortal and accelerometer. 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 -----------------------------------------
PunchPal – Flexy Comfort Orangutan
Every week we'll 3D print designs from the community and showcase slicer settings, use cases and of course, Time-lapses! This Week: PunchPal Flexy Orangutan By GEEKDECO makerworld.com/en/models/2440810-punchpal-articulated-comfort-orangutan Bambu X1C PolyMaker PLA 07hr 22mins X:148 Y:148 Z:27mm .2mm layer / .4mm Nozzle 10% Infill / 1mm Retraction 200C / 60C 30g 230mm/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 Dan Q https://soundcloud.com/adafruit -----------------------------------------
CircuitPython Weekly Meeting for March 2nd, 2026
Notes document is available here, with timecodes: https://github.com/adafruit/adafruit-circuitpython-weekly-meeting/blob/main/2026/2026-03-02.md Join here for the chat all week: http://adafru.it/discord The CircuitPython Weekly normally is held at 2pm US ET/11am us 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. 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. 0:00 Housekeeping 3:07 Community News 6:32 State of CircuitPython, Libraries & Blinka 13:41 Hug Reports 15:44 Status Updates 24:11 In the Weeds 27:04 Wrap-Up 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/ -----------------------------------------
John Park's CircuitPython Parsec: NeoTrellis MIDI Keyboard
#circuitpythonparsec Code a simple USB MIDI keyboard for the Neotrellis in CircuitPython. code example: https://github.com/jedgarpark/parsec/blob/main/2026-02-26/code.py Learn about CircuitPython: https://circuitpython.org 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/ -----------------------------------------
Deep Dive w/Scott: CircuitPython displayio on Zephyr
Join Scott as he shows off displayio support in CircuitPython's Zephyr port both in the native simulator and on real hardware. He'll also answer any questions folks have. Tim will host next week. Thanks Tim! Thanks to dcd for time codes: 0:00 Getting started 1:06 Hello everyone - welcome to Deep Dive - circuit python on microcomputers 4:00 Scott out of town next week - Tim to take Deep Dive next week ( anti-aliasing support ? ) 5:20 Using LLMs to experiment 7:00 USB-IP to get USB into a virtual machine - commit to github tannewt:follow_zephyr_main 11:54 in "left field" - async i2C ( ask "pi", pi.dev ) 16:00 STM32 development board 17:00 pi.dev diversion 19:04 getting displays working... 21:10 zephyr_display2 running circuit python ( till it crashed ) 22:39 return to a STM32 development board - where it works 24:00 zephyr debugging tools ( gdb, west debug) 26:50 zed / kate / sublime text startup times 30:00 headless simulator changes 33:30 git repo local/remote hacking... 35:00 working on crash debugging in parallel 38:50 native simulation with address sanitizer 43:45 future for CP - webdav ? 46:15 "big dell" monitor 49:57 looking at the LLM usage 52:20 the build failed 53:45 using pi to fix the CI for the build 59:00 Look at what pi fixed ? 59:24 wrapping up 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/ -----------------------------------------