Best 3D Matrix Podcasts (2025)

1
LED Matrix Clock LABUBU 1:39

3d ago1:39

1:39

You can build a 3D printed IoT alarm clock using CircuitPython and electronics from Adafruit.Guide: https://learn.adafruit.com/led-matrix-alarm-clockThis LED matrix alarm clock is inspired by the cute plush toy monsters LaBuBu by Pop Mart.It gets time from the internet and features sound effects, brightness dimming for night time and cute animation…

1
3D Hangouts – LED Matrix Alarm Clock, Fake Typewriter and Iris Fidget 59:01

8d ago59:01

59:01

This week @adafruit we’re taking a look at a new alarm clocking using QTPy ESP32 and LED matrices. Prototyping a fake typewriter using the new solenoid driver. Rapid render segment highlights TRIPO. Time-lapse this week features a print-in-place iris fidget designed by LouisDesigns on MakerWorld.USB Keyset Videohttps://youtu.be/A8RW3y0CIgw USB Keys…

1
🕹️The Sims: You Designed This 💾… Then Forgot🤬 4:35

11d ago4:35

4:35

What if your life was a simulation — and you designed it? In this episode of Earth: The Ultimate Game, we dive into the eerily accurate symbolism behind The Sims. From character creation to strange glitches and life loops, this isn’t just a game — it’s a mirror. We explore: Avatar creation and soul contracts Synchronicity as code leaks Free will vs…

1
John Park's CircuitPython Parsec: Access a Built-In SD Card Reader 2:58

22h ago2:58

2:58

#circuitpythonparsecHow to acces the contents on an SD card with a built-in reader.https://github.com/jedgarpark/parsec/blob/main/2025-06-12/code.pyhttps://www.adafruit.com/product/6003Learn about CircuitPython: https://circuitpython.orgVisit the Adafruit shop online - http://www.adafruit.com-----------------------------------------LIVE CHAT IS HER…

1
John Park's Workshop Live 6/12/25 50:55

8h ago50:55

50:55

John Park's Workshop Live 6/12/25LED Dance Shoe variantsCircuitPython ParsecJPPPoW recapProjectsand more!Visit the Adafruit shop online - http://www.adafruit.com-----------------------------------------LIVE CHAT IS HERE! http://adafru.it/discordAdafruit on Instagram: https://www.instagram.com/adafruitSubscribe to Adafruit on YouTube: http://adafru.…

1
#NewProducts 6/11/25 Feat. @Adafruit Adafruit STSPIN220 Stepper Motor Driver Breakout Board

13h ago

—

Pre-Assembled Adafruit PiCowbell Adalogger for Pico - MicroSD, RTC &STEMMA QT (0:08) https://www.adafruit.com/product/6355Adafruit STSPIN220 Stepper Motor Driver Breakout Board (1:25)https://www.adafruit.com/product/6353Visit the Adafruit shop online - http://www.adafruit.com-----------------------------------------New nEw NEWs New Products, News, …

1
EYE ON NPI - PocketBeagle 2 from beagleboard.org 12:45

1d ago12:45

12:45

This week's EYE ON NPI is a powerful pocket-sized 'puter - it's the new PocketBeagle 2 from beagleboard.org! (https://www.digikey.com/en/product-highlight/b/beagleboard/pocketbeagle-2) This is a nice update from the beagleboard team to replace the deprecated PocketBeagle (https://www.digikey.com/short/bcmnqt01) - this new version gives you a lot mo…

1
Adafruit Top Secret for June 11, 2025 14:04

1d ago14:04

14:04

The hush-hush news from Adafruit in Industry City, Brooklyn, New York. Broadcast June 11, 2025These 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 product…

1
ASK AN ENGINEER 6/11/2025 LIVE 55:40

1d ago55:40

55:40

ASK AN ENGINEER 6/11/2025 LIVEVisit the Adafruit shop online - http://www.adafruit.com-----------------------------------------LIVE CHAT IS HERE! http://adafru.it/discordSubscribe to Adafruit on YouTube: http://adafru.it/subscribeNew tutorials on the Adafruit Learning System: http://learn.adafruit.com/-----------------------------------------#adafr…

1
SHOW and TELL 6/11/25 23:40

1d ago23:40

23:40

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.🎙️ New to streaming or looking to level up? Check out StreamYard and get $10 discount! 😍 https://streamyard.com/pal/d/59251…

1
3D Hangouts – Monster clock, Solenoid Typewriter and Jellyfish 1:03:28

1d ago1:03:28

1:03:28

This week @adafruit we’re taking a look at the learn guide for our LED matrix alarm clock. For Prototyping we have a working fake typewriter using our new solenoid driver and Feather RP2040 with USB host. Our Time-lapse this week features a jellyfish designed by JIMGA on MakerWorld.YouTube Videohttps://youtu.be/L7PR6Om2iRkLearn Guidehttps://learn.a…

1
3D Hangouts – Monster clock, Solenoid Typewriter and Jellyfish 1:03:28

1d ago1:03:28

1:03:28

This week @adafruit we’re taking a look at the learn guide for our LED matrix alarm clock. For Prototyping we have a working fake typewriter using our new solenoid driver and Feather RP2040 with USB host. Our Time-lapse this week features a jellyfish designed by JIMGA on MakerWorld.YouTube Videohttps://youtu.be/L7PR6Om2iRkLearn Guidehttps://learn.a…

1
JP’s Product Pick of the Week 6/10/25 Ethernet FeatherWing RECAP 1:00

2d ago1:00

1:00

Visit the Adafruit shop online - http://www.adafruit.comJP’s Product Pick of the Week 6/10/25 Ethernet FeatherWing RECAPhttps://www.adafruit.com/product/3201-----------------------------------------LIVE CHAT IS HERE! http://adafru.it/discordSubscribe to Adafruit on YouTube: http://adafru.it/subscribeNew tutorials on the Adafruit Learning System: ht…

1
LED Matrix Clock LABUBU 1:39

2d ago1:39

1:39

You can build a 3D printed IoT alarm clock using CircuitPython and electronics from Adafruit.Guide: https://learn.adafruit.com/led-matrix-alarm-clockThis LED matrix alarm clock is inspired by the cute plush toy monsters LaBuBu by Pop Mart.It gets time from the internet and features sound effects, brightness dimming for night time and cute animation…

1
JP’s Product Pick of the Week 6/10/25 23:44

3d ago23:44

23:44

#newproducts JP’s Product Pick of the Week 6/10/25Ethernet FeatherWinghttps://www.adafruit.com/product/3201 Deep discount during livestreamVisit the Adafruit shop online - http://www.adafruit.com-----------------------------------------LIVE CHAT IS HERE! http://adafru.it/discordAdafruit on Instagram: https://www.instagram.com/adafruitSubscribe to A…

1
Flexy Jellyfish 1:00

3d ago1:00

1:00

Every week we'll 3D print designs from the community and showcase slicer settings, use cases and of course, Time-lapses! This Week: Flexy JellyfishBy JIMGAhttps://makerworld.com/en/models/1484999-jellyfish-articulated-keychainBambu X1CTPU for ASM5hr 50minsX:105 Y:75 Z:26mm.2mm layer / .4mm Nozzle6% Infill / 1mm Retraction200C / 60C16g230mm/s-------…

1
CircuitPython Weekly Meeting for June 9, 2025 23:22

4d ago23:22

23:22

Notes document is available here, with timecodes: https://github.com/adafruit/adafruit-circuitpython-weekly-meeting/blob/main/2025/2025-06-09.mdThe 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…

1
Deep Dive w/ Tim: Fruit Jam Library Peripherals Helpers 1:05:33

6d ago1:05:33

1:05:33

Tim does another Deep Dive into #CircuitPython, discussing the upcoming Adafruit Fruit Jam and the library for working with it's peripherals#Adafruit #FruitJam #CircuitPython #DeepDiveBy Adafruit Industries

1
EYE ON NPI - Texas Instruments SimpleLink Wi-Fi CC33xx Family 12:24

7d ago12:24

12:24

This week's EYE ON NPI is a super connector - it's the Texas Instruments SimpleLink Wi-Fi CC33xx Family (https://www.digikey.com/en/product-highlight/t/texas-instruments/simplelink-wi-fi-cc33xx-family) with 2.4GHz and 5GHz WiFi 6 support, plus optional Bluetooth LE, in a low cost co-processor you can add to any microcontroller project you have to i…

1
#NewProducts 6/4/25 Feat. @Adafruit Wiz5500 Ethernet Co-Processor Breakout Board 4:16

8d ago4:16

4:16

Adafruit INA238 DC Current Voltage Power Monitor - STEMMA QT (0:05)https://www.adafruit.com/product/6349Heat Sink Thermal Sticker Tabs - 10 Pack (0:44)https://www.adafruit.com/product/6308Aluminum Metal Heatsink Raspberry Pi 5 Case - Without Fan (1:15)https://www.adafruit.com/product/6307Computer Add-On Pack for Raspberry Pi (2:04)https://www.adafr…

1
Adafruit Top Secret for June 4, 2025 3:14

8d ago3:14

3:14

The hush-hush news from Adafruit in Industry City, Brooklyn, New York. Broadcast June 4, 2025These 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…

1
ASK AN ENGINEER 6/4/2025 LIVE

8d ago

—

ASK AN ENGINEER 6/4/2025 LIVEVisit the Adafruit shop online - http://www.adafruit.com-----------------------------------------LIVE CHAT IS HERE! http://adafru.it/discordSubscribe to Adafruit on YouTube: http://adafru.it/subscribeNew tutorials on the Adafruit Learning System: http://learn.adafruit.com/-----------------------------------------#diy #e…

1
3D Hangouts – LED Matrix Alarm Clock, Fake Typewriter and Iris Fidget 59:01

9d ago59:01

59:01

This week @adafruit we’re taking a look at a new alarm clocking using QTPy ESP32 and LED matrices. Prototyping a fake typewriter using the new solenoid driver. Rapid render segment highlights TRIPO. Time-lapse this week features a print-in-place iris fidget designed by LouisDesigns on MakerWorld.USB Keyset Videohttps://youtu.be/A8RW3y0CIgw USB Keys…

1
SHOW and TELL 6/4/25 17:12

9d ago17:12

17:12

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.By Adafruit Industries

1
Lady Ada's Electronics Toolkit - All-in-one DIY Kit - Get started with Soldering 6:49

9d ago6:49

6:49

Working with substandard equipment is a difficult way to learn electronics: a lot of frustration with too little success. The right tool set will keep you progressing without the stressing.This toolbox contains carefully selected hand tools that will last you for many many years. This video is a walkthrough and demo of all the tools in the kit. Lev…

1
JP’s Product Pick of the Week 6/3/25 Feather nRF52840 RECAP 1:00

9d ago1:00

1:00

#newproducts JP’s Product Pick of the Week 6/3/25 RECAPFeather nRF52840https://www.adafruit.com/product/4062Visit the Adafruit shop online - http://www.adafruit.com-----------------------------------------LIVE CHAT IS HERE! http://adafru.it/discordSubscribe to Adafruit on YouTube: http://adafru.it/subscribeNew tutorials on the Adafruit Learning Sys…

1
JP’s Product Pick of the Week 6/3/25 19:17

9d ago19:17

19:17

#newproducts JP’s Product Pick of the Week 6/3/25Feather nRF52840https://www.adafruit.com/product/4062 Deep discount during livestreamVisit the Adafruit shop online - http://www.adafruit.com-----------------------------------------LIVE CHAT IS HERE! http://adafru.it/discordAdafruit on Instagram: https://www.instagram.com/adafruitSubscribe to Adafru…

1
USB Chorded Keyset 1:53

10d ago1:53

1:53

Build a 3D printed USB chorded keyset inspired by the original Doug Engelbert "Mother of all Demos" keyset from the 1960's. This 5-finger keyset lets you type without moving your hand, entering full words and phrases by pressing multiple keys simultaneously as a chord. Read more link belowLearn Guidehttps://learn.adafruit.com/usb-keysetUSB Keyset L…

1
USB Chorded Keyset 1:53

10d ago1:53

1:53

Build a 3D printed USB chorded keyset inspired by the original Doug Engelbert "Mother of all Demos" keyset from the 1960's. This 5-finger keyset lets you type without moving your hand, entering full words and phrases by pressing multiple keys simultaneously as a chord. Read more link belowLearn Guidehttps://learn.adafruit.com/usb-keysetUSB Keyset L…

1
Iris Fidget 0:56

11d ago0:56

0:56

Every week we'll 3D print designs from the community and showcase slicer settings, use cases and of course, Time-lapses! This Week: Iris FidgetBy louisdesignshttps://makerworld.com/en/models/1472499-iris-fidget-print-in-place-3d-fidgetBambu X1COrange Green Glow PLA3hr 20minsX:49 Y:49 Z:28mm.2mm layer / .4mm Nozzle6% Infill / 1mm Retraction200C / 60…

1
CircuitPython Weekly Meeting for June 2, 2025 23:16

11d ago23:16

23:16

Notes document is available here, with timecodes: https://github.com/adafruit/adafruit-circuitpython-weekly-meeting/blob/main/2025/2025-06-02.md0:00 Housekeeping01:41 Community News03:21 State of CircuitPython, Libraries & Blinka10:27 Hug Reports12:24 Status Updates18:26 In the Weeds22:25 Wrap-upJoin here for the chat all week: http://adafru.it/dis…

1
The Great Search – UV LEDs for Costuming 10:23

11d ago10:23

10:23

We recently got a request to make LED sequins with bright UV LEDs for costuming projects using UV-reactive paints and textiles. Also known as 'blacklight' paint or fabric, these dyes glow fluorescent when exposed to UV light.🔗 https://www.digikey.com/short/bndtdnbr🔗 https://www.adafruit.com/search?q=led+sequin🔗 https://en.wikipedia.org/wiki/Ultravi…

1
Desk of Ladyada – nOOds and Boosters A-Plenty 29:38

12d ago29:38

29:38

We are Boosting nOOds, testing chargers, and hunting UV LEDs! Wrapping up new designs & exploring UV LEDs for costuming for blacklight flair.By Adafruit Industries

1
Karma Through the Akasha 1:03:03

14d ago1:03:03

1:03:03

In this solo episode of the Third Eye Awakening podcast, I’m diving deep into the concept of karma as I understand it through the Akashic Records - not as a system of punishment and reward, but as an energy-seeking balance. I’m chatting about: -understanding karma through the Akashic records -how souls choose their circumstances for their human inc…

1
John Park's CircuitPython Parsec: Reading Button Sequences 4:02

14d ago4:02

4:02

#circuitpythonparsecHow to read button sequences for user combination entry.https://github.com/jedgarpark/parsec/blob/main/2025-05-29/code.pyhttps://www.adafruit.com/product/5691Learn about CircuitPython: https://circuitpython.orgVisit the Adafruit shop online - http://www.adafruit.com-----------------------------------------LIVE CHAT IS HERE! http…

1
John Park's Workshop Live 5/29/25 1:09:10

15d ago1:09:10

1:09:10

John Park's Workshop Live 5/29/25Emulation RP2350 PicoNESCircuitPython ParsecJPPPoW recapProjectsand more!Visit the Adafruit shop online - http://www.adafruit.com-----------------------------------------LIVE CHAT IS HERE! http://adafru.it/discordAdafruit on Instagram: https://www.instagram.com/adafruitSubscribe to Adafruit on YouTube: http://adafru…

1
#NewProducts 5/28/25 Feat. @Adafruit INA237 16-bit DC Current Voltage Power Monitor -STEMMA QT 5:33

16d ago5:33

5:33

Posable Wooden Mannequin - 20cm (0:07) https://www.adafruit.com/product/6330Aluminum Metal Heatsink Raspberry Pi 5 Case with Fan (0:54)https://www.adafruit.com/product/6277Mini Sparkle Motion with Pre-soldered Terminal Block - ESP32 NeoPixelLED Driver (2:08) https://www.adafruit.com/product/6314Adafruit INA237 85V 10A 16-bit DC Current Voltage Powe…

1
EYE ON NPI – onsemi NIV3071 4-Channel eFuse Solution 7:58

16d ago7:58

7:58

This week's EYE ON NPI is another onsemi device - this week we're looking at the NIV3071 4-Channel eFuse Solution (https://www.digikey.com/en/product-highlight/o/on-semi/niv3071-4-channel-efuse-solution) a power distribution manager that can lets you manage a product with a lot of power domains and supplies using just a couple GPIO pins. This week'…

1
Adafruit Top Secret for May 28, 2025 5:15

16d ago5:15

5:15

The hush-hush news from Adafruit in Industry City, Brooklyn, New York. Broadcast May 28, 2025These 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…

1
ASK AN ENGINEER 5/28/2025 LIVE 52:40

16d ago52:40

52:40

ASK AN ENGINEER 5/28/2025 LIVEFrom the Desk of Ladyada@05:05JP's Product Pick of the Week@08:54Open Source Hardware @15:023D Printing @17:30Eye on NPI @21:30New Products @30:50Top Secret @37:19Questions @42:29Visit the Adafruit shop online - http://www.adafruit.com-----------------------------------------LIVE CHAT IS HERE! http://adafru.it/discordS…

1
SHOW and TELL 5/28/2025 30:41

16d ago30:41

30:41

SHOW and TELL 5/28/2025Trevor @01:52 update on The Great Search and celebrating Trevor!Jayy @06:05 Comet Crawler v2Maker Melissa @08:58 Match3-type game Liz @11:30 robot xylophone with Metro RP2350john park @14:49 NES emulator running on Metro RP2350 with DVI videoTim (foamyguy) @20:40 OPT 4048 driver for CircuitPython Erin St. Blaine @23:50 birthd…

1
3D Hangouts – Chording Keyset, LED Matrix Alarm Clock and Basketball Hoop 57:20

15d ago57:20

57:20

This week @adafruit we’re taking a look at our USB chording keyset project. Prototyping a new alarm clocking using QTPy ESP32 and LED matrices. Shop talk features 12V batteries and camera slider updates. Catching up on community makes and the time-lapse this week features a print-in-place basketball hoop designed by PrintChallenge on MakerWorld.USB…

1
3D Hangouts – Chording Keyset, LED Matrix Alarm Clock and Basketball Hoop 57:20

17d ago57:20

57:20

This week @adafruit we’re taking a look at our USB chording keyset project. Prototyping a new alarm clocking using QTPy ESP32 and LED matrices. Shop talk features 12V batteries and camera slider updates. Catching up on community makes and the time-lapse this week features a print-in-place basketball hoop designed by PrintChallenge on MakerWorld.USB…

1
JP’s Product Pick of the Week 5/27/25USB Type C CC Resistor Fixer RECAP 1:00

17d ago1:00

1:00

#newproducts JP’s Product Pick of the Week 5/27/25USB Type C CC Resistor Fixer for PD supplieshttps://www.adafruit.com/product/6323Visit the Adafruit shop online - http://www.adafruit.com-----------------------------------------LIVE CHAT IS HERE! http://adafru.it/discordSubscribe to Adafruit on YouTube: http://adafru.it/subscribeNew tutorials on th…

1
JP’s Product Pick of the Week 5/27/25 27:00

19d ago27:00

27:00

#newproducts JP’s Product Pick of the Week 5/27/25USB Type C CC Resistor Fixerhttps://www.adafruit.com/product/6323 Deep discount during livestreamVisit the Adafruit shop online - http://www.adafruit.com-----------------------------------------LIVE CHAT IS HERE! http://adafru.it/discordAdafruit on Instagram: https://www.instagram.com/adafruitSubscr…

1
CircuitPython Weekly Meeting for May 27, 2025 29:52

20d ago29:52

29:52

0:00 Housekeeping03:45 Community News08:09 State of CircuitPython, Libraries & Blinka18:39 Hug Reports21:01 Status Updates27:57 In the Weeds28:05 Wrap-upNotes document is available here, with timecodes: https://github.com/adafruit/adafruit-circuitpython-weekly-meeting/blob/main/2025/2025-05-27.mdJoin here for the chat all week: http://adafru.it/dis…

1
Flexy Basketball Hoop 0:59

20d ago0:59

0:59

Every week we'll 3D print designs from the community and showcase slicer settings, use cases and of course, Time-lapses! This Week: Flexy Basketball HoopBy printchallengehttps://makerworld.com/en/models/1055971-flexible-basketball-hoop-with-ballBambu X1CBlue Red PLA12hr 15minsX:111 Y:115 Z:85mm.2mm layer / .4mm Nozzle6% Infill / 1mm Retraction200C …

1
The Great Search – 4.7 µH RF Inductor Q greater than 20 at 25 MHz 9:53

21d ago9:53

9:53

For our SI4732 radio breakout, we're following the application note (https://www.skyworksinc.com/-/media/Skyworks/SL/documents/public/application-notes/AN383.pdf) for antenna setup. It specifies a low-pass filter inductor of 4.7 µH with a Q factor greater than 20 at 25 MHz and minimal DC resistance. The recommended part, COILCRAFT 1008CS-472GLB (ht…

1
Desk of Ladyada: Stepper Spinner, LED Booster & Radio Receiver 30:43

22d ago30:43

30:43

Prototypes ready: STSPIN220 stepper driver, LED booster, SI4732 radio breakout & more! Plus, a deep dive on RF inductors for radio filtering. Tune in & grab the latest gear!By Adafruit Industries

1
Trying out Claude Code with Sonnet 4 for our STSPIN220 library 🌀🤖🔧 3:31

23d ago3:31

3:31

We got the drop that Sonnet 4 (https://www.anthropic.com/news/claude-4) just got released and the baby went to sleep early, so let's try it out! We wrote a library for the STSPIN220 (https://www.digikey.com/en/products/detail/stmicroelectronics/STSPIN220/6137574) — this is a stepper motor driver like the A4988 (https://www.adafruit.com/product/6109…

Podcasts Worth a Listen

3D Matrix Podcasts

Podcasts Worth a Listen