This little lipo charger is designed to fit onto the back of any QT Py board, and make it easy for portable powering. Simply plug any standard 3.7V/4.2V lithium polymer or lithium-ion rechargeable battery into the JST plug on the end. When powered by the USB port on the QT Py, the charger kicks in and will charge up the battery at 200mA max rate.

The ADXL375 can sense up to 200 G's of force in three axes of measurements (X Y Z) has and pins that can be used either as I2C or SPI digital interfacing. Built-in motion detection features make shock detection easy to implement, and there's two interrupt pins to which any of the interrupts can be mapped.

The Adafruit LED Arcade Button 1x4 QT I2C Breakout will let you connect four glowy arcade buttons! This long 3" x 0.8" PCB has 8 x JST XH sockets that will fit our arcade button quick connects, each pair of which lets you connect one arcade button that has a built in LED illuminator. This makes it easy to use with a breadboard or with a STEMMA QT (Qwiic) connector for instant I2C connectivity on any platform.

What has all the features of a Feather main board, the comforting warmth of an ESP32-S2 WiFi microcontroller, and the crispness of a 240x135 pixel color TFT display? The Adafruit ESP32-S2 TFT Feather! With Arduino or CircuitPython, you can display your IoT in full color!

What has your favorite Espressif WiFi microcontroller, comes with our favorite connector - the STEMMA QT, a chainable I2C port, and has lots of Flash and RAM memory for your next IoT project? What will make your next IoT project flyyyyy? What a cutie pie! Or is it... a QT Py? This diminutive dev board comes with one of our new favorite lil chips, the ESP32-S2!

The Adafruit NeoSlider makes it plug-n-play-easy to add a 75mm long slide potentiometer to any microcontroller or microcomputer with an I2C port. Underneath are four NeoPixels that can display any RGB color. STEMMA QT makes getting started solder-free!

It’s a shiny KB2040! An Arduino Pro Micro-shaped board for Keebs with RP2040. With 20 GPIO available (18 on castellated pins, 2 on STEMMA QT port) you can easily make up to 100-keys matrices, or common 65% 5x15 layouts.

What's Feather-shaped, has an ESP32-S2 WiFi module, a STEMMA QT connector for I2C devices, and lots of Flash and RAM memory for your next IoT project? The ESP32-S2 Feather! Check out all the details in this guide.

This display is a petite 1.12" diagonal, but very readable due to the high contrast of an OLED display. This display is made of 128x128 individual white OLED pixels, with a SSD1107 controller chip. It works over SPI and I2C, with STEMMA connectors for I2C.

This example shows a simple sound meter using the NeoPixel LEDs. This guide allows you to use PyLeap to send code and any necessary libraries directly to your Circuit Playground Bluefruit.

This is an example of using the capacitive touch pads to control the NeoPixel LEDs. This guide allows you to use PyLeap to send code and any necessary libraries directly to your Circuit Playground Bluefruit.

This example shows a simple light meter using the NeoPixel LEDs. This guide allows you to use PyLeap to send code and any necessary libraries directly to your Circuit Playground Bluefruit.

This is an example of using buttons to control NeoPixel LEDs. This guide allows you to use PyLeap to send code and any necessary libraries directly to your Circuit Playground Bluefruit.

This is an example of using buttons to play WAV files. This guide allows you to use PyLeap to send code and any necessary libraries directly to your Circuit Playground Bluefruit.

This is an example of using buttons to play MP3 files. This guide allows you to use PyLeap to send code and any necessary libraries directly to your Circuit Playground Bluefruit.