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This week, we have a request from someone working on a kit with an an audio output - they need to spec out an inexpensive speaker that will play the audio clips in their design and they had a few rough requirements they wanted to hit: the audio driving circuit they're using is 8 ohms 0.25 Watt, so the speaker cant have have a lower power rating or …
 
#newproductpickJP’s Product Pick of the Week 5/17/22 QT Py ESP32-S2 WiFi Dev Board w STEMMA QThttps://www.adafruit.com/product/5325Visit 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 …
 
JP’s Product Pick of the Week 5/17/22 ESP32-S2 QT Py WiFi Dev Board w STEMMA QTDEEP discount during the livestream here! https://www.adafruit.com/product/5325Visit the Adafruit shop online - http://www.adafruit.com-----------------------------------------LIVE CHAT IS HERE! http://adafru.it/discordAdafruit on Instagram: https://www.instagram.com/ada…
 
Chip Shortage is a new 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 is the NXP MMA8451 Triple-Axis Accelerometer, https://www.nxp.com/part/MMA8451Q#/These are used in the Adafruit MMA8451 Triple-Axis Accelerometer w/ 14-bit ADC breakout,…
 
You can build a laser harp using time of flight distance sensors. The CircuitPython code converts the distance data to MIDI messages that can be sent out over UART or USB. Check out the Learn Guide for all of the files and build instructions: https://learn.adafruit.com/midi-laser-harp-time-of-flight-sensorsVisit the Adafruit shop online - http://ww…
 
Notes document is available here: (https://github.com/adafruit/adafruit-circuitpython-weekly-meeting/blob/main/2022/2022-05-16.md)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-dev channel on Discord for notices of change in time and links to…
 
Every week we'll 3D print designs from the community and showcase slicer settings, use cases and of course, Time-lapses!Articulated Tardigrademi_replica_3dhttps://www.thingiverse.com/thing:5376565CR10S Pro V2Pink Matte PLA10hr 43minsX:190 Y:180 Z:85mm.2mm layer / .4mm nozzle6% Infill / 6mm retract210C / 60C56g70mm/s---------------------------------…
 
There's a full lunar eclipse tonight that you'll be able to see if you're in the eastern half of N America or in S America (https://moon.nasa.gov/news/172/what-you-need-to-know-about-the-lunar-eclipse/) if it isn't cloudy, go outside and look up! Or watch NASA's livestream. We also went to the NJ Rock, Gem, Mineral and Fossil show (https://nj.show/…
 
#circuitpythonparsecIt's simple to made cool disco light patterns for NeoPixels using random integers for color component values.To learn about CircuitPython: https://circuitpython.orghttps://github.com/todbot/qtpy-tricks#disco-party-on-built-in-neopixelVisit the Adafruit shop online - http://www.adafruit.com----------------------------------------…
 
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 180 (May 11, 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 episodes i…
 
WiFi Antenna with w.FL / MHF3 / IPEX3 Connector (0:17)https://www.adafruit.com/product/5445?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproductsEYESPI Cable - 18-pin 50mm long Flex PCB (FPC) A-B Type (1:34)https://www.adafruit.com/product/5462?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproductsSTEMMA QT / Qwiic JST SH…
 
JOHN PARK'S WORKSHOP LIVE 5/12/22 ESP32 QT Py Video ClockVisit 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 Learni…
 
This week's EYE ON NPI has an extra I bonus feature - we're featuring the NXP P3S0200GM I3C Switch with Hardware Select and Enable. (https://www.digikey.com/short/td77904f) You might be thinking we made a typo there, as you may be familiar with I2C but have you heard of I3C? Yep, that's three I's for ya, and you'll probably start seeing more sensor…
 
Chip Shortage is a new 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 is the Texas Instruments (TI) INA sensors, including the INA219. These are used in the Adafruit INA219 breakout https://www.adafruit.com/product/904---------------------…
 
Soldering headers onto panels of SCD-30 breakouts (0:03)https://www.adafruit.com/product/4867Stencil machine stenciling (0:38)PnP machine picking and placing parts in slow motion (1:11)eInk display being tested, and viewed through a magnifying glass (1:40)https://www.adafruit.com/product/3625Kitting table covered in kits (2:21)Tester table loaded u…
 
The news from Adafruit in New York. Broadcast May 11, 2022https://www.adafruit.com/newThese 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 that a…
 
Build neon-like signs using NeoPixel LEDs and 3D Printing! Use QT Py RP2040 and CircuitPython to make LED animations that bring them to life!Learn Guide https://learn.adafruit.com/led-neon-signs-with-neopixelsCode on githubhttps://github.com/adafruit/Adafruit_Learning_System_Guides/blob/main/NeoPixel_Neon_Signs/code.pyNeon NeoPixel Stripshttps://ww…
 
#newproductpickJP’s Product Pick of the Week 5/10/22 Charger BFF Add-On for QT Pyhttps://www.adafruit.com/product/5397Visit 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: h…
 
ASK AN ENGINEER 5/11/2022 LIVEVisit 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.ada…
 
This week @adafruit we’re making LED neon signs! Prototyping more of the nintendo switch slash steam deck inspired TFT display pendant. The timelapse this week is a storage holder shaped like a coiled snake by 3D_NIDO, it’s gonna be sick!Learn Guide - https://learn.adafruit.com/led-neon-signs-with-neopixelsYouTube Videohttps://youtu.be/kxFSyqw5DW4 …
 
We are working on getting our NAU7802 Stemma QT breakout into the shop - this is a 24-bit ADC with differential input support, and programmable gain for quick interfacing to strain gauges and other Wheatstone bridge-like sensors. Great news is we got a shipment for our order from Digi-Key, but they're out of stock again with a long lead time. Let's…
 
JP’s Product Pick of the Week 5/10/22 Battery Charger BFF for QT Py DEEP discount during the livestream here! https://www.adafruit.com/product/5397Visit the Adafruit shop online - http://www.adafruit.com-----------------------------------------LIVE CHAT IS HERE! http://adafru.it/discordAdafruit on Instagram: https://www.instagram.com/adafruitSubscr…
 
Every week we'll 3D print designs from the community and showcase slicer settings, use cases and of course, Time-lapses!Snake Storage3D_NIDOhttps://cults3d.com/en/3d-model/game/snake-3d_nidoCR10S Pro V2Quantum Purple PLA10hr 43minsX:190 Y:180 Z:85mm.2mm layer / .4mm nozzle6% Infill / 6mm retract210C / 60C56g70mm/s-----------------------------------…
 
Notes document is available here: (https://github.com/adafruit/adafruit-circuitpython-weekly-meeting/blob/main/2022/2022-05-09.md)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-dev channel on Discord for notices of change in time and links to…
 
This week we did a lot of sample testing! First up is this cool conductive rubber sheet. We sell conductive rubber cord, but we had a recommendation to get some 2D shapes as well. This material is easy to cut and has some changing resistance with movement. We also got a motorized potentiometer sample, which is super fun - we're using a simple H-bri…
 
We have some fun Azure for IoT projects coming up, but before we get to them, we wanted to test out the CircuitPython AzureIot library over at https://github.com/adafruit/Adafruit_CircuitPython_AzureIoT with the new-ish ESP32-S2 TFT Feather. We set up a new device type that would report temperature, humidity, pressure and battery percentage. Then w…
 
we got a motorized pot sample in and wanted to test it out. this is a 10K linear slide pot with a small 5V motor on the bottom that has a small belt to move the slider automatically. some very fancy a/v boards use these so you can quick change presets. we're testing the motor movement with a DRV8830 STEMMA QT breakout we designed before covid and t…
 
#circuitpythonparsecThe cursor control library makes it super easy to create a mouse cursor inside of 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.inst…
 
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 179 (May 4, 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 episodes is…
 
Rainbow 34-pin Dual Row IDC Floppy Ribbon Cable - 30cm long (0:12)https://www.adafruit.com/product/5453?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproductsSingle Li-Ion and LiPoly Battery Power Meter (0:46)https://www.adafruit.com/product/5383?utm_source=youtube&utm_medium=videodescrip&utm_campaign=newproductsdLUX-dLITE Red Spike Sh…
 
JOHN PARK'S WORKSHOP LIVE 5/5/22 RPi Stock Alarm 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 Syste…
 
This week's EYE ON NPI lifts up its skinny arms like antennas to heaven - it's the Taoglas family of Wide Band Antennas, featuring the Taoglas WARRIORX PA.760.A (https://www.digikey.com/short/td8wnqd2) with a chonky 600MHz-6000MHz range of functionality, for use with almost any kind of IoT wireless protocol.Wide band antennas are needed these days …
 
Chip Shortage is a new 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 is the ST Microelectronics STM32F405 microcontroller, used on the MicroPython PyBoard. The shortage unduly affects small manufacturers like MicroPython.-----------------…
 
Stencil machine arranging support pins on its bed (0:04)Stencil machine in production mode (0:18)Component reels unspooling (0:35)SMT joysticks getting fed into the Pick 'n Place machine (1:10)https://www.adafruit.com/product/3531Picking and placing parts with the Pick 'n Place machine (1:18)Metro M4 getting headers soldered in (1:25)https://www.ad…
 
The news from Adafruit in New York. Broadcast May 4, 2022https://www.adafruit.com/newThese 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 that ar…
 
Prototype demo of a Feather that checks the rpilocator.com Twitter feed over WiFi, and lets you know the moment RaspberryPi boards are in stock at Adafruit.More build info coming on John Park's Workshop and future Learn Guide.Visit the Adafruit shop online - http://www.adafruit.com-----------------------------------------LIVE CHAT IS HERE! http://a…
 
Build a six-panel RGB matrix cube with Raspberry Pi and Adafruit RGB Matrix Bonnet. 3D print parts to build an epic physics toy and run Conway’s game of life, animated globes and a 3D motion pixel sand demo.Learn Guidehttps://learn.adafruit.com/rgb-matrix-cube-for-pi/Code on githubhttps://github.com/adafruit/Adafruit_Learning_System_Guides/tree/mai…
 
ASK AN ENGINEER 5/4/2022 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.ada…
 
This week @adafruit we’re making RGB matrix cubes with the Raspberry Pi. Prototyping a nintendo switch slash steam deck inspired TFT display pendant. The timelapse this week is an amazing articulated Sea Dragon by DIVINE3DDESIGN, Rawrsome!Learn Guide https://learn.adafruit.com/rgb-matrix-cube-for-pi/Code on githubhttps://github.com/adafruit/Adafrui…
 
We got a few samples of these very nifty USB C cables - there's a Type C plug on one end and a DC 2.5mm/2.1mm on the other. On the plug is etched a voltage and current range. inside is a USB C PD chip that negotiates to try and get the selected voltage and current out of a USB C power plug with Power Delivery management, and it works! we got 9V, 12…
 
NYC's cherry blossom trees are in full bloom and we were inspired to perhaps get some pretty 0603 LEDs that we could use as indicators, especially on our pink KB2040 PCBs. This great search will show you some tips on reading the datasheet for an LED to verify the wavelength is a color you like.See on Digi-Key here! https://www.digikey.com/short/d7j…
 
#newproductpickJP’s Product Pick of the Week 5/3/22 ESP32-S2 TFT Featherhttps://www.adafruit.com/product/5300Visit 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://ada…
 
JP’s Product Pick of the Week 5/3/22 ESP32-S2 TFT Feather DEEP discount during the livestream here! https://www.adafruit.com/product/5300Visit the Adafruit shop online - http://www.adafruit.com-----------------------------------------LIVE CHAT IS HERE! http://adafru.it/discordAdafruit on Instagram: https://www.instagram.com/adafruitSubscribe to Ada…
 
We got some samples of Nanjing Qinheng Microelectronics http://www.wch-ic.com/ CH9102F and it's pretty much a drop in replacement for Silicon Labs https://www.silabs.com/ CP201x USB to serial chips. A new driver install is needed but its the same pinout and package - great for us because we're having difficulty getting CP210x chips in enough quanti…
 
Every week we'll 3D print designs from the community and showcase slicer settings, use cases and of course, Time-lapses!Sea DragonDIVINE3DDESIGNhttps://cults3d.com/en/3d-model/art/majestic-sea-dragon-fully-articulatedCR10S Pro V2Quantum PLA38hr 47minsX:259 Y:233 Z:72mm.2mm layer / .4mm nozzle6% Infill / 6mm retract210C / 60C211g70mm/s--------------…
 
Notes document is available here: https://github.com/adafruit/adafruit-circuitpython-weekly-meeting/blob/main/2022/2022-05-02.md-----------------------------------------Visit the Adafruit shop online - http://www.adafruit.com-----------------------------------------LIVE CHAT IS HERE! http://adafru.it/discordAdafruit on Instagram: https://www.instag…
 
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