DIY electronics projects & much more
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Every week we'll 3D print designs from the community and showcase slicer settings, use cases and of course, Time-lapses! This Week: Skull Door KnockerBy Spennoliomakerworld.com/en/models/1535611-pirate-skull-halloween-door-knockerBambu X1CMarble PLA7hr 20minsX:137 Y:165 Z:41mm.2mm layer / .4mm Nozzle10% Infill / 1mm Retraction200C / 60C127g230mm/s-…
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The Great Search: 12V 15A+ Power Adapter for Big LED Panels
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7:18Over the weekend, we set up our massive LED netting: https://www.digikey.com/en/products/detail/adafruit-industries-llc/6159/25981352. Even with current limiting in the Sparkle Motion/WLED setup, the power supply was browning out. Time to find a proper 12V supply rated for at least 15A—something beefy but safe and household-friendly.See the 20A+ ch…
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The Great Search: Clear Shaft Linear Potentiometer
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6:22For our synth project, we’re looking for 6–7 general-purpose potentiometers to control parameters like envelope, resonance, and volume. Our last synth used the now-discontinued EVU-F2LFL3B54: https://www.digikey.com/en/products/detail/panasonic-electronic-components/EVU-F2LFL3B54/243639. Now we're hunting for a low-cost, through-hole linear pot—may…
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CircuitPython Weekly Meeting for July 14, 2025
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28:280:00 Housekeeping3:56 Community News8:06 State of CircuitPython, Libraries & Blinka17:57 Hug Reports20:19 Status Updates24:41 In the Weeds27:04 Wrap-upNotes document is available here, with timecodes: https://github.com/adafruit/adafruit-circuitpython-weekly-meeting/blob/main/2025/2025-07-14.mdJoin here for the chat all week: http://adafru.it/disco…
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Desk of Ladyada — E-Ink Monsters & a New Synth
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26:09Explore new E-Ink displays and start an exciting SynthIO project this week! Plus, solving LED power issues and hunted for stylish linear pots for our next synth.Av Adafruit Industries
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John Park's CircuitPython Parsec: String replace
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2:06#circuitpythonparsecHow to replace specific text in strings.https://github.com/jedgarpark/parsec/blob/main/2025-07-10/code.pyhttps://www.adafruit.com/product/4884Learn about CircuitPython: https://circuitpython.orgVisit the Adafruit shop online - http://www.adafruit.com-----------------------------------------LIVE CHAT IS HERE! http://adafru.it/dis…
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John Park's Workshop Live 7/10/25Knobby Seq FinalJPPPoW 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.it/subscribeNew tutorials o…
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#NewProducts 7/09/25 Feat. @Adafruit PiCowBell HSTX DVI Output for Pico - Works with HDMI Displays
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8:10microSD and SD Card Holder (0:11) https://www.adafruit.com/product/6341microSD Card Holder (0:11) https://www.adafruit.com/product/6342Skill Seeker: Maker Edition - By Steph Piper (2:00)https://www.adafruit.com/product/6364Adafruit Pi Stemma QT Breakout for Raspberry Pi and Compatibles (4:21)https://www.adafruit.com/product/6365Adafruit PiCowBell H…
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EYE on NPI - Omega Engineering SA1 Series Self-Adhesive Polyimide Fast Response Surface Thermocouple
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6:48This week's EYE ON NPI is 🔥hot Hot HOT! We're doing another temperature sensor this week, but this time it's the opposite of a remote Infrared sensor (https://blog.adafruit.com/2025/07/03/eye-on-npi-melexis-mlx90632-miniature-far-infrared-fir-sensors-eyeonnpi-digikey-adafruit-melexis_sensors/): we're covering the Omega Engineering SA1 Series Self-A…
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The hush-hush news from Adafruit in Industry City, Brooklyn, New York. Broadcast July 9, 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…
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ASK AN ENGINEER 7/9/2025 LIVE!Visit 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…
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JP’s Product Pick of the Week 7/8/25 RECAP
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1:00#newproducts JP’s Product Pick of the Week 7/8/25 RECAPI2C 8-Channel Solenoid Driverhttps://www.adafruit.com/product/6318Visit 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…
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3D Hangouts – Pi Thermal Camera, Noodle Booster and Minecraft Skeleton
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46:33This week @adafruit we’re showcasing our Raspberry Pi Thermal camera using MLX90640 and Pi camera module. Prototyping a new case for the current booster breakout to power LED noodles. Also, we have a new time lapse Tuesday video.Learn Guidehttps://learn.adafruit.com/raspberry-pi-thermal-camera/ Raspberry Pi 4 - 4GBhttps://www.adafruit.com/product/4…
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JP’s Product Pick of the Week 7/8/25
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32:01#newproducts JP’s Product Pick of the Week 7/8/25I2C 8-Channel Solenoid Driverhttps://www.adafruit.com/product/6318 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…
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Every week we'll 3D print designs from the community and showcase slicer settings, use cases and of course, Time-lapses! This Week: Minecraft SkeletonBy Spennoliohttps://makerworld.com/en/models/1519837-articulated-minecraft-skeleton-1hr-printBambu X1CMarble PLA0hr 57minsX:77 Y:39 Z:22mm.2mm layer / .4mm Nozzle6% Infill / 1mm Retraction200C / 60C36…
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The Great Search: Finding a remote IR temperature sensor alternative to the discontinued TMP007
10:32
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10:32Is there a remote IR temperature sensor alternative to the discontinued TMP007 (https://www.digikey.com/short/chzdv9c9). One that is SMT-friendly, compact, I²C/SPI, and in-stock? We're on it! Check our findings here on DigiKey: https://www.digikey.com/short/5q8pbwfmVisit the Adafruit shop online - http://www.adafruit.com----------------------------…
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Desk of Ladyada - Solar Charging, IR Sensors & a Special Project Ahead!
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31:40Ladyada's diving into solar charging tech with the bq25798 MPPT charger ☀️, exploring IR sensors, drone-friendly compasses, and prepping for another big release ... but take it easy, take it slow ...baby steps 🎙️ New to streaming or looking to level up? Check out StreamYard and get $10 discount! 😍 https://streamyard.com/pal/d/5925163669389312…
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John Park's CircuitPython Parsec: Transparency Index
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4:43#circuitpythonparsecHow to use palette indices to make images partially transparent in CircuitPython.https://github.com/jedgarpark/parsec/blob/main/2025-07-03/code.pyhttps://www.adafruit.com/product/3315Learn about CircuitPython: https://circuitpython.orgVisit the Adafruit shop online - http://www.adafruit.com---------------------------------------…
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John Park's Workshop Live 7/3/25
1:09:05
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1:09:05John Park's Workshop Live 7/3/25Knobby Sequencer XL!CircuitPython 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.it/s…
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#NewProducts 7/02/25 Feat. @Adafruit Soil Sensor Kit - "FarmBeats for Students" Compatible!
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4:14Adafruit Triple LED Matrix Bonnet for Raspberry Pi - For HUB75 (0:09)https://www.adafruit.com/product/6358Adafruit Simple Soil Moisture Sensor - For micro:bit, and more (1:14)https://www.adafruit.com/product/6362Adafruit LM73100 23V 5A Max Ideal Diode Breakout (1:55)https://www.adafruit.com/product/6359Adafruit Soil Sensor Kit - "FarmBeats for Stud…
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EYE ON NPI - Melexis' MLX90632 Miniature Far Infrared (FIR) Sensors
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8:37This week's EYE ON NPI is going to keep an eye on the hot summer temperatures - it's Melexis' MLX90632 Miniature Far Infrared (FIR) Sensors (https://www.digikey.com/en/product-highlight/m/melexis/mlx90632-miniature-far-infared-fir-sensors) a series of low cost, high performance, ultra tiny IR temperature sensors with medical grade accuracy!The MLX9…
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The hush-hush news from Adafruit in Industry City, Brooklyn, New York. Broadcast July 2, 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…
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3D Hangouts – LED Drone Matrix, Thermal Pi Cam and Dragon Skull Comb
1:04:58
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1:04:58This week @adafruit we’re showcasing our LED Drone matrix project using Sparkle Motion Mini and Pixel Magic to make animated GIF images in WLED. Prototyping a new raspberry pi thermal camera project. Also, we have a new time lapse Tuesday video.YouTube Videohttps://youtu.be/ioF61wFq-PM Learn Guidehttps://learn.adafruit.com/led-matrix-drone Pixel Ma…
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SHOW and TELL 7/2/2025🎙️ New to streaming or looking to level up? Check out StreamYard and get $10 discount! 😍 https://streamyard.com/pal/d/5925163669389312Av Adafruit Industries
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ASK AN ENGINEER 7/2/2025 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/-----------------------------------------#adafru…
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JP’s Product Pick of the Week 7/1/25 RECAP Big Square Buttons
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1:00#newproducts JP’s Product Pick of the Week 7/1/25 RECAPBig Square LED Illuminated Pushbuttonshttps://www.adafruit.com/product/6261Visit 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…
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JP’s Product Pick of the Week 7/1/25
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25:39#newproducts JP’s Product Pick of the Week 7/1/25Big Square LED Illuminated Pushbuttonshttps://www.adafruit.com/product/6261 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/adafr…
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Turn airspace into an art canvas with 20x20 LED Matrix and Adafruit Mini Sparkle Motion Board. Make animations with gifs using WLED and a drone to make a floating night time show!Guide: learn.adafruit.com/led-matrix-droneVisit the Adafruit shop online - http://www.adafruit.com-----------------------------------------LIVE CHAT IS HERE! http://adafru…
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Desk of Ladyada – E-Ink Experimentation Plus a Simple Moisture Sensor
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31:43(Re-broadcast, LIVE was not working for all social media on Sunday night, so here ya go!This week at our desk, we spent a lot of our focused engineering time working on e-paper display drivers. These displays are a lot more annoying than TFTs, which have settled on standardized MIPI command sets. Also, they have custom "waveforms" used to configure…
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Every week we'll 3D print designs from the community and showcase slicer settings, use cases and of course, Time-lapses! This Week: Dragon Skull Hair CombBy Aleandrusmakerworld.com/en/models/1305493-dragon-skull-hair-combs-set-01Bambu X1CGrey PLA1hr 21minsX:100 Y:96 Z:45mm.2mm layer / .4mm Nozzle6% Infill / 1mm Retraction200C / 60C26g230mm/s-------…
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For our E-Ink display breakout boards, we add an SRAM chip onboard to help buffer the display. Unlike TFTs that have built-in video RAM, EPDs require writing the full memory at once—which can get into multi-KBs. For many modern chips, up to 64KB of video RAM isn't a big deal, but for small, low-cost micros like Arduino, that's a lot! Since EPDs are…
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Notes document is available here, with timecodes: https://github.com/adafruit/adafruit-circuitpython-weekly-meeting/blob/main/2025/2025-06-30.mdJoin 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 …
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John Park's CircuitPython Parsec: Displayio .scale
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2:56#circuitpythonparsecHow to "big" and/or "small" an object in displayio with the .scale property.https://github.com/jedgarpark/parsec/blob/main/2025-06-26/code.pyhttps://www.adafruit.com/product/6003Learn about CircuitPython: https://circuitpython.orgVisit the Adafruit shop online - http://www.adafruit.com-----------------------------------------LIV…
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HERE I AM Arrow Festival Finder Headband Tutorial with WLED
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13:15✨ There she is! This glowing LED arrow hat is the ultimate way to help your friends find you at festivals, raves, or crowded events. Powered by WLED and Adafruit’s Sparkle Motion Stick, this bright, flashy headpiece points straight at you — like a living emoji in the middle of the dance floor.🎉 This project is beginner-friendly and packed with spar…
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JOHN PARK'S WORKSHOP LIVE 6/26/25Knobby Sequencer BuildCircuitPython 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.i…
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#NewProducts 6/25/25 Feat. @Adafruit TPS61169 Constant Current Boost Converter for LEDs
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6:46Adafruit NAU7802 24-Bit ADC - STEMMA QT / Qwiic (0:11)https://www.adafruit.com/product/4538Adafruit 2.9" Tri-Color eInk / ePaper Display FeatherWing - SSD1680 -Red Black White (1:08) https://www.adafruit.com/product/4778Adafruit 2.9" Red/Black/White eInk Display Breakout - THINK INK -SSD1680 Chipset (1:08) https://www.adafruit.com/product/1028Adafr…
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EYE ON NPI - CIT Relay and Switch's L115F2 Series Latching 50 A Relays
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6:04This week's EYE ON NPI is locked in and latched on - it's CIT Relay and Switch's L115F2 Series Latching 50 A Relays, (https://www.digikey.com/en/product-highlight/c/cit/l115f2-series-latching-50-a-relays) a great way to control high voltage and currents, at a great price, and with the benefit of a latching control system so you don't need nearly as…
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ASK AN ENGINEER 6/25/2025 LIVE! Visit 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/-----------------------------------------…
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SHOW and TELL 6/25/2025🎙️ New to streaming or looking to level up? Check out StreamYard and get $10 discount! 😍 https://streamyard.com/pal/d/5925163669389312Av Adafruit Industries
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3D Hangouts – Not a typewriter, Drone LED Net and Fidget Gear Rings
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55:13This week @adafruit Pedro is back from his special assignment, he’s chatting about his secret project using Sparkle Motion Mini. Our Not A Typewriter project gets a video. Prototyping new projects. The Rapid Render segment is back! Plus, a time lapse video for community makes.YouTube Videohttps://youtu.be/khEFYlZObyA Learn Guidehttps://learn.adafru…
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Sparkle Motion Dance Shoes sound reactive demo
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0:54Demo for John Park's Sparkle Motion Dance Shoes. Running WLED on mini Sparkle Motion boards.Learn Guide here: https://learn.adafruit.com/sparkle-motion-dance-shoes/overviewhttps://soundcloud.com/bartlebeats/little-yellow-differentVisit the Adafruit shop online - http://www.adafruit.com-----------------------------------------LIVE CHAT IS HERE! http…
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JP’s Product Pick of the Week 6/24/25 RECAP
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1:00#newproducts JP’s Product Pick of the Week 6/24/25Ultimate GPS FeatherWinghttps://www.adafruit.com/product/3133Visit 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 …
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JP’s Product Pick of the Week 6/24/25
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24:55#newproducts JP’s Product Pick of the Week 6/24/25Ultimate GPS FeatherWinghttps://www.adafruit.com/product/3133 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 …
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Free STLs, Instructions and code on https://learn.adafruit.com/not-a-typewriter Build a "Not A Typewriter" with I2C Solenoid Driver and Adafruit Feather RP2040 running CircuitPython code. This device is designed to give your modern computer keyboard the essence of a vintage typewriter.The 3D printed case is designed to look like a classic typewrite…
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Every week we'll 3D print designs from the community and showcase slicer settings, use cases and of course, Time-lapses! This Week: Fidget Gear RingBy DrJoneshttps://www.printables.com/model/1312158-fidget-gear-ring-v3Bambu X1CBlue Purple Red PLA4hr 45minsX:87 Y:71 Z:7mm.2mm layer / .4mm Nozzle6% Infill / 1mm Retraction200C / 60C9g230mm/s----------…
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CircuitPython Weekly Meeting for June 23, 2025
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39:11Notes document is available here, with timecodes: https://github.com/adafruit/adafruit-circuitpython-weekly-meeting/blob/main/2025/2025-06-23.mdJoin 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 …
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The Great Search - PoE Modules for Future W5500 Ethernet Breakout
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9:29We received several requests to update our Wiznet W5500 Ethernet breakout (https://www.digikey.com/en/products/detail/wiznet/W5500/4425702, and our board here: https://www.adafruit.com/product/6348) with a PoE adapter — for a plug-and-play, all-in-one powered Ethernet solution. While you can DIY a PoE converter, you can also grab a ready-to-use mod…
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Desk of Ladyada - Return from "Dethflu"!
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29:50Back from the flu & back in action! Check out the latest hardware updates: Fruit Jam Rev C is final, Sparkle Mic fix is in, and new stepper driver tests coming soon. Plus, PiTFT & PoE upgrades underway!Av Adafruit Industries
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John Park's CircuitPython Parsec: Displayio move .x & .y
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3:34#circuitpythonparsecHow to move objects in displayio with the .x and .y properties.https://github.com/jedgarpark/parsec/blob/main/2025-06-19/code.pyhttps://www.adafruit.com/product/6003Learn about CircuitPython: https://circuitpython.orgVisit the Adafruit shop online - http://www.adafruit.com-----------------------------------------LIVE CHAT IS HER…
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JOHN PARK'S WORKSHOP LIVE 6/19/25
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1:10:15JOHN PARK'S WORKSHOP LIVE 6/19/25Knobby SequencerCircuitPython 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.it/subs…
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