The simplest and cheapest object detection system that can serve perfectly for the presentation of the possibilities of this technology.

User-friendly signage for your favorite place to relax.

Creating a BLE Background Noise Sensor with Adafruit Feather RP2040

Create a autonomous BLE beacon that advertise the current temperature, humidity etc.

Integrating BleuIO with Adafruit Feather RP2040 for Seamless BLE Applications

Pick a feature and find your board!

Activate 2d Effects with an ESP32 and WLED.

Dance to the Music of the Spheres.

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

Use CircuitPython BLE code on desktops, laptops, and Raspberry Pi.

Using only a Web Browser, you can write code directly over Web Bluetooth.

Build an LED TRON Disc.