Latest Episodes

Monday April 21

CircuitPython Weekly Meeting

CircuitPython Weekly Meeting for April 12, 2025 @circuitpython #circuitpython #adafruit

Episode summary

Note: The last few minutes including the last status update and wrap up were cut from the recording in error. See the notes doc for details that are missing from the audio / video recordings.

Notes document is available here, with timecodes: https://github.com/adafruit/adafruit-circuitpython-weekly-meeting/blob/main/2025/2025-04-21.md

0:00 Housekeeping 4:06 Community News 9:18 State of CircuitPython, Libraries & Blinka 18:33 Hug Reports 20:48 Status Updates

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 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 Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/

Original on YouTube

Friday April 18

New Products

#NewProducts 4/16/25 Feat. #Adafruit USB Type C CC Resistor Fixer!

Episode summary

Ladyada’s Electronics Toolkit (0:08) https://www.adafruit.com/product/136?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts

Adafruit CharliePlex LED Matrix Bonnet - 8x16 Red LEDs (1:09) https://www.adafruit.com/product/6115?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts

Pico to Pi HAT X Converter (2:08) https://www.adafruit.com/product/6249?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts

Silicone Cover Stranded-Core Ribbon Cable - 10 Wires - 26 AWG - 1 Meter Black (4:10) https://www.adafruit.com/product/6182?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts

Silicone Cover Stranded-Core Ribbon Cable - 10 Wires - 24 AWG - 1 Meter Black (4:10) https://www.adafruit.com/product/6181?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts

Silicone Cover Stranded-Core Ribbon Cable - 10 Wires - 22 AWG - 1 Meter Black (4:10) https://www.adafruit.com/product/6180?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts

Silicone Cover Stranded-Core Ribbon Cable - 10 Wires - 20 AWG - 1 Meter Black (4:10) https://www.adafruit.com/product/6179?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts

Adafruit USB Type C CC Resistor Fixer (5:50) https://www.adafruit.com/product/6323?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts


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

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New tutorials on the Adafruit Learning System: http://learn.adafruit.com/

Original on YouTube

Thursday April 17

Ask an Engineer

ASK AN ENGINEER 4/16/2025 LIVE!

Episode summary

ASK AN ENGINEER 4/16/2025 LIVE!

From the Desk of Ladyada@04:00 JP’s Product Pick of the Week@06:00 Tariff Talk! @10:00 Open Source Hardware @08:15 Eye on NPI @23:33 New Products @32:19 Questions @40:43

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 #3dprinting #new

Original on YouTube

Wednesday April 16

Show and Tell

SHOW and TELL 4/16/2025

Episode summary

SHOW and TELL 4/16/2025

Scott @00:32 Lars IO paint bop track on Fruit Jam John Park @05:40 vintage arcade cabinet remake update, prototype OLED with game

🎙️ New to streaming or looking to level up? Check out StreamYard and get $10 discount! 😍 https://streamyard.com/pal/d/5925163669389312

Original on YouTube

Live from the Desk of Ladyada

The Great Search - How to Source Tariffed & Non-Tariffed Items on DigiKey

Episode summary

Since this is the topic of the day, we’ll be looking at how to purchase an item from DigiKey with tariffs in mind. DigiKey is a free trade zone, which means that if you’re not in the USA, you will not have to pay additional tariffs on goods that are re-exported. However, for USA destinations, the new tariffs can add a significant cost if the component has its last manufacturing step in China.

Let’s use the example of a simple I2C-controlled temperature sensor to see how our sourcing decisions may be impacted by tariffs.

See thee part on DigiKey https://www.digikey.com/short/2nb7nzb3

Original on YouTube

Wednesday April 09

3D Printing Projects

IOT Asteroid Tracker #adafruit #3dprinting

Episode summary

Build an internet-connected Asteroid Tracker. This tracker displays the asteroid name, date, predicted distance from the moon, predicted distance from Earth and impact percentage.

Guide: https://learn.adafruit.com/asteroid-tracker

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 Dan Q https://soundcloud.com/adafruit

Original on YouTube

Friday April 04

John Park's Workshop

John Park's Workshop Live 4/3/25

Episode summary

John Park’s Workshop Live 4/3/25 Larsio Paint Music Sample Packs CircuitPython Parsec JPPPoW recap Projects and more!

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/

Original on YouTube

Thursday April 03

Python on Hardware

Python on Hardware weekly video for April 2, 2025 #Python #adafruit

Episode summary

The wonderful world of Python on hardware! Episode 308 (April 2, 2025). This is our weekly Python video highlights! Ladyada and PT review the Python on hardware news 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/ Over 12,100 subscribers!


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/ Over 600 compatible microcontroller boards!

Join us on Discord! https://adafru.it/discord/

Visit the Adafruit shop online - http://www.adafruit.com

Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe

Original on YouTube

3D Hangouts

3D Hangouts – Asteroid Tracker, Camera Slider and REPO robot

Episode summary

This week @adafruit we’re prototyping new projects. First up from Pedro, a new round display project that tracks asteroids using NASA APIs. Noe is back working on the camera slider. Featuring made projects from the community. Timelapse video this week features the REPO robot by DanishFish.

1.28in Round Display https://www.adafruit.com/product/6178

QT Py ESP32 S3 https://www.adafruit.com/product/5700

EYESPI BFF https://www.adafruit.com/product/5772

TMC2209 Driver https://www.adafruit.com/product/6121

KBRP2040 Board https://www.adafruit.com/product/5302

Timelapse Tuesday

R.E.P.O Robot By DanishFish https://youtu.be/0MsvqpWu7H8 https://makerworld.com/en/models/1192726-repo-robot-posable-and-disposable

Original on YouTube

Tuesday November 12, 2024

Raspberry Pi

NFC Raspberry Pi Media Player #adafruit #raspberrypi

Episode summary

You can build a tap-to-play video player using a Raspberry Pi 5, Adafruit’s NFC Breakout and NFC cards. Full Tutorial: https://learn.adafruit.com/nfc-raspberry-pi-media-player

To play a movie, just tap an NFC card over the 3D printed case. A python script runs code that launches movies in the VLC media player.

The NFC cards are fitted inside a 3D printed case inspired by VHS cassette tapes.

This project aims to make the movie watching experience more special by creating a physical experience. No streaming networks or wifi necessary!

Raspberry Pi 5 8GB: https://www.adafruit.com/product/5813

NFC Breakout: https://www.adafruit.com/product/364

M.2 HAT+ https://www.adafruit.com/product/5902

Active Cooling Fan https://www.adafruit.com/product/5815

Visit the Adafruit shop online - http://www.adafruit.com

Original on YouTube

Tuesday March 14, 2023

Circuit Playground

Tutorial Intro: Chinese Dragon Puppet with Motion Reactive LED Flames and MakeCode #adafruit

Episode summary

Full tutorial: https://learn.adafruit.com/chinese-dragon-puppet-with-motion-reactive-flame-effect/overview

Make a Chinese Dragon puppet with a dramatic flame LED effect. The lights are motion-reactive so he lights up when you shake him. This project uses an Adafruit Circuit Playground Express with a built-in motion sensor and NeoPixel LED lights. The code is written in Microsoft MakeCode, an easy-to-use drag and drop code editor. (Or maybe in this case, a dragon-drop code editor.)

This is an easy beginner-level project that involves a little bit of soldering. You can download our code sample, or learn to make your own flame effects. This is a fantastic project to do with kids.

Visit the Adafruit shop online - http://www.adafruit.com Erin St Blaine: http://www.erinstblaine.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/

Original on YouTube

Friday July 28, 2017

Collin's Lab

Collin's Lab: Echo 2-XL

Episode summary

Collin gives Alexa a new persona courtesy of the classic 2-XL trivia bot. Check out the full tutorial available here: https://learn.adafruit.com/echo-2-xl


Visit the Adafruit shop online - http://www.adafruit.com

Subscribe to Adafruit on YouTube: http://adafru.it/subscribe

Join our weekly Show & Tell on G+ Hangouts On Air: http://adafru.it/showtell

Watch our latest project videos: http://adafru.it/latest

New tutorials on the Adafruit Learning System: http://learn.adafruit.com/

Music by Collin Cunningham: http://soundcloud.com/CollinMel

Original on YouTube

Monday October 24, 2016

pseudorandom

Pseudorandom 15: Prop Replicas – with @PaintYourDragon

Episode summary

Tonight on Pseudorandom, special guest Phil Burgess speaks on the joys & meticulous details of prop recreation, miniature MAME arcades, and more.


Visit the Adafruit shop online - http://www.adafruit.com

Subscribe to Adafruit on YouTube: http://adafru.it/subscribe

Join our weekly Show & Tell on G+ Hangouts On Air: http://adafru.it/showtell

Watch our latest project videos: http://adafru.it/latest

New tutorials on the Adafruit Learning System: http://learn.adafruit.com/

Music by bartlebeats: http://soundcloud.com/bartlebeats

Original on YouTube