React to BLE Beacon LEDs in Disney parks.

Build an internet connected battery charger and monitor with Feather ESP32-S2 Reverse TFT, CircuitPython, and Adafruit IO.

Metal detecting with a CLUE or Circuit Playground Bluefruit in CircuitPython.

Display your heart rate and training zone percentage on LED displays with CircuitPython on Feather nRF52840.

Send files and libraries directly to your PyLeap compatible device without a desktop computer!

Play SD card music mix 'tapes' on this stylish walkabout player.

This tutorial generally explains how to go about building a wireless game pad on the cheap to avoid buy expensive adapters or pads. No programing required!

Strap a PyPortal to a continuous rotation servo and watch in awe. With a few edits and some formatting, you'll have floating animations in no time.

This tutorial will cover monitoring your environmental sensors from the Cloud using a Feather or Raspberry Pi.

This skirt uses the amazing Circuit Playground board and stranded neopixels to create a versatile garment with loads of features.

This guide will show you how to send momentary button press data to Adafruit IO.