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A few months ago, we were forced to find a replacement for the FAN5333 constant-current LED driver (https://blog.adafruit.com/2022/08/02/the-great-search-white-led-strand-backlight-constant-current-driver-fan5333-replacement-thegreatsearch-digikey-adafruit/). Well, now we have to find a replacement for its sister - the fixed voltage boost converter…
 
You can build a sci-fi inspired lantern using an Adafruit QT Py and LED Noodles. Powered by the QT Py RP2040, six individual LED noodles are wired up to the GPIO pins and controlled with PWM.Learn Guidehttps://learn.adafruit.com/led-noodle-lantern/Code on githubhttps://github.com/adafruit/Adafruit_Learning_System_Guides/blob/main/LED_Noodle_Lantern…
 
JP’s Product Pick of the Week 10/4/22 HalloWing M0 @adafruit @johnedgarpark #adafruit Huge discount here:https://www.adafruit.com/product/3900Visit the Adafruit shop online - http://www.adafruit.com-----------------------------------------LIVE CHAT IS HERE! http://adafru.it/discordAdafruit on Instagram: https://www.instagram.com/adafruitSubscribe t…
 
Darth Faders. Learn to build your own motorized slide potentiometer sci-fi prop. John Park's Learn Guide coming soon.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: ht…
 
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 for use with standard calendar applications and can also be viewed in …
 
Soldering and testing all that blinks and glows (0:08)Ultimate GPS FeatherWings on their way through the machine line (0:39)https://www.adafruit.com/product/3133Making sure everything is clean and ready to go before the next round of manufacturing (1:09)#adafruit #manufacturing #nyc-----------------------------------------Visit the Adafruit shop on…
 
Desk of Ladyada - time for some newNEWnEw designs!We designed a bunch of boards this week, let's take a look at what got spun up: With Si5351's back in stock and available, we have QTified the breakout board for this popular clock generator.We're also QTifying the ADT7410 and EYESPIifying the 1.8" and 1.54" TFTs. The TPS61040 is a fair replacement …
 
Alec (Tekktrik) hosts a special edition tutorial of the Community Help Desk to get you started on contributing to CircuitPython as part of Hacktoberfest. Learn what software you'll need and how the contribution process works. Whether you're new to contributing to CircuitPython or to open source in general, this tutorial will get you all set to cont…
 
#circuitpythonparsecBuild a custom brightness controller for your computer or mobile device using CircuitPython.To learn about CircuitPython: https://circuitpython.orgVisit the Adafruit shop online - http://www.adafruit.com-----------------------------------------LIVE CHAT IS HERE! http://adafru.it/discordAdafruit on Instagram: https://www.instagra…
 
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 on the Adafruit Learning System: http://learn.adafruit.com/--------------------…
 
#trombonechamp Learn Guide: https://learn.adafruit.com/circuitpython-trombone-champ-controllerVisit 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/subscrib…
 
The wonderful world of Python on hardware! Episode 199 (September 28, 2022). 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 epis…
 
JOHN PARK'S WORKSHOP LIVE 9/29/22 Otho Split KeyboardVisit 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 on the Adafruit Learning S…
 
INA219 High Side DC Current Sensor Breakout - 26V ±3.2A Max - STEMMAQT (0:12) https://www.adafruit.com/product/904?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproductsMicro Servo with Alligator Clips (2:04) https://www.adafruit.com/product/5592?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproductsAssembled Adafruit 0.56…
 
JP’s Product Pick of the Week Recap 9/27/22 NeoPixel Goggles Kithttps://www.adafruit.com/product/2221Visit 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…
 
ASK AN ENGINEER 9/28/2022 LIVE! 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 on the Adafruit Learning System: http://learn.a…
 
For our TCA9548 QT breakout, we're going to allow switching the QT power and signal between 3 and 5V, so it could be used for level shifting. This means the switch itself will be carrying power - we're not using a separate FET-based switch. It's reasonable for us to expect about 500mA total current among all of the 'client' boards, and we have a 50…
 
You can build an MP3 audio player with Circuit Python and parts from Adafruit. This personal music player features a tft display and mechanical key switches.Learn guidehttps://learn.adafruit.com/walkmp3rson-personal-mp3-tape-playerCode on githubhttps://github.com/adafruit/Adafruit_Learning_System_Guides/tree/main/Walkmp3rson3D models on GitHubhttps…
 
JP’s Product Pick of the Week 9/27/22 NeoPixel Goggles KitHuge discount here:https://www.adafruit.com/product/2221Visit 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:…
 
Every week we'll 3D print designs from the community and showcase slicer settings, use cases and of course, Time-lapses! This Week: Wearable Deku MaskBy Valil Gentlebreezehttps://www.thingiverse.com/thing:5454052CR10S Pro V2Wood PLA27hr 22minsX:241 Y:212 Z:101mm.2mm layer / .4mm nozzle6% Infill / 1mm retract210C / 60C204g60mm/s---------------------…
 
Notes document is available here: https://github.com/adafruit/adafruit-circuitpython-weekly-meeting/blob/main/2022/2022-09-26.mdJoin 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 p…
 
#adafruit Make a DIY line drawing function for bitmap pixels in CircuitPython.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…
 
Desk of Ladyada - Proto-buildin' WeekendThis weekend we put together a bunch of prototypes so that we can order PCBs! First up, the PB86 breakouts we designed a few weekends ago came, and they work great, with side-by-side stack-ability. Then, we're redesigning the microlipo charger to have a current-selector switch - a few mistakes were made but t…
 
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 on the Adafruit Learning System: http://learn.adafruit.com/--------------------…
 
The wonderful world of Python on hardware! Episode 198 (September 21, 2022). 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 epis…
 
JOHN PARK'S WORKSHOP LIVE 9/22/22 Darth Fader 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 on the Adafruit Learning System: …
 
This week's EYE ON NPI is a self-starting go-getter, it's the EDK350/EDK350U Developer Kits from EnOcean (https://www.digikey.com/en/product-highlight/e/enocean/edk350-and-edk350u-developer-kits) - containing everything you need to get started with energy-harvesting / self-powered sensors. These kits are a great way to explore and understand the En…
 
Flipping through Visual Gold (0:03)Selective Solder (0:28) Solder paste roll (0:43)Another view of the pick n place (0:33)#adafruit #manufacturing #nyc-----------------------------------------Visit the Adafruit shop online - http://www.adafruit.com-----------------------------------------LIVE CHAT IS HERE! http://adafru.it/discordAdafruit on Instag…
 
Adafruit Qwiic / Stemma QT 5 Port Hub (0:09)https://www.adafruit.com/product/5625?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproductsAssembled Adafruit 0.56" 4-Digit 7-Segment Display - w/ I2C Backpack QT - Yellow (1:51) https://www.adafruit.com/product/5602?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproductsAdafruit…
 
ASK AN ENGINEER 9/21/2022 LIVE!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 on the Adafruit Learning System: http://learn.ad…
 
This week @adafruit we’re making a CO2 sensing canary with Adafruit IO. Prototyping glowy projects using new LED noodles. Timelapse this week features a potion bottle designed by Ars Moriendi printed in glow-in-the-dark filament. Learn guide - https://learn.adafruit.com/iot-canary YouTube VideoQT Py ESP32 S2https://www.adafruit.com/product/5325 SCD…
 
#adafruit JP’s Product Pick of the Week Recap 9/20/22 Hook-up Wire Spool Setshttps://www.adafruit.com/product/3174https://www.adafruit.com/product/1311Visit the Adafruit shop online - http://www.adafruit.com-----------------------------------------LIVE CHAT IS HERE! http://adafru.it/discordAdafruit on Instagram: https://www.instagram.com/adafruitSu…
 
JP’s Product Pick of the Week 9/20/22 Hook-up Wire Spool SetsVisit 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 on the Adafruit Le…
 
Build an IOT CO2 sensing bird to alert you of the air quality levels! This bird alerts you when it detects high levels of CO2.Guide: https://learn.adafruit.com/iot-canaryVisit the Adafruit shop online - http://www.adafruit.com-----------------------------------------LIVE CHAT IS HERE! http://adafru.it/discordAdafruit on Instagram: https://www.insta…
 
We use lots of Schottky diodes in our products for power supply circuits. Traditionally we've used the On Semi MBR120VLSFT1G (https://www.digikey.com/short/rd25c3rt) which is 20V forward, 1A current, SOD-123 package, and a slim 340mV forward drop at 1A. You'll be shocked (or is it...Schottk'd?) to hear that it's unobtanium, with a 75 week lead time…
 
Every week we'll 3D print designs from the community and showcase slicer settings, use cases and of course, Time-lapses! This Week: Potion of Time - Mythic PotionsBy Ars Moriendi 3Dhttps://www.thingiverse.com/thing:5502353CR10S Pro V2Glow PLA15hr 40minsX:252 Y:180 Z:122mm.2mm layer / .4mm nozzle6% Infill / 1mm retract210C / 60C20g60mm/s------------…
 
Notes document is available here: https://github.com/adafruit/adafruit-circuitpython-weekly-meeting/blob/main/2022/2022-09-19.mdJoin 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 p…
 
Desk of Ladyada - Use ANY font in EagleCAD with PinguinWe've been doing a ton of revisions lately and as we're re-spinning boards we had a bit of an itch to make some pretty silkscreens. Normally the way nice silks are done at adafruit is we ask PaintYourDragon to do a custom silkscreen after the PCB is laid out. This of course results in the gorge…
 
#circuitpythonparsecDraw randomized pixels in a bitmap object to create multicolored "snow" using CircuitPython.To learn about CircuitPython: https://circuitpython.orgVisit the Adafruit shop online - http://www.adafruit.com-----------------------------------------LIVE CHAT IS HERE! http://adafru.it/discordAdafruit on Instagram: https://www.instagra…
 
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 on the Adafruit Learning System: http://learn.adafruit.com/--------------------…
 
Metro, Feather, Featherwing and STEMMA Non-Latching Mini Relay assembly, testing and morehttps://www.adafruit.com/product/2488 (0:03)https://www.adafruit.com/product/2772 (0:12)https://www.adafruit.com/product/3243 (0:25)https://www.adafruit.com/product/4409 (0:57)#adafruit #manufacturing #nyc -----------------------------------------Visit the Adaf…
 
Adafruit factory tour (0:12)Panels making their way through the machine line (0:43)Dross scrape (1:05)Metro takes the subway too! (2:02)#adafruit #manufacturing #nyc-----------------------------------------Visit the Adafruit shop online - http://www.adafruit.com-----------------------------------------LIVE CHAT IS HERE! http://adafru.it/discordAdaf…
 
The wonderful world of Python on hardware! Episode 197 (September 14, 2022). 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 epis…
 
JOHN PARK'S WORKSHOP LIVE 9/15/22 Fader SculptureVisit 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 on the Adafruit Learning Syste…
 
This week's EYE ON NPI has great vibes, it's ST Micro's AIS25BA 3-Axis Accelerometer (https://www.digikey.com/en/product-highlight/s/stmicroelectronics/ais25ba-3-axis-accelerometer) a unique take on the classic tripe-axis motion sensor where data is streamed out with a TDM interface rather than I2C or SPI! We've never seen this kind of sensor but t…
 
Chip Shortage is a feature video by Adafruit's Ladyada to highlight items that are in short supply or possibly "unobtainium" (with no known return date to the market).This week it is the Texas Instruments TI TPS61090https://www.ti.com/product/TPS61090https://www.digikey.com/en/products/detail/texas-instruments/TPS61090RSAR/566911 (55 week lead time…
 
Magnetic USB micro B Plug Tip (0:26) https://www.adafruit.com/product/5523?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproductsMagnetic Lightning / iOS Plug Tip (0:26) https://www.adafruit.com/product/5522?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproducts2.5" SATA III to USB 3.0 Adapter Cable - 30cm long (3:08)https…
 
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