VHDL module for interfacing Adafruit's Bluefruit LE UART friend with an FPGA

Mouser Lighted Watering Can

Simple two-way communication using Bluefruit Connect app, Adafruit Bluefruit SPI Friend, and an MSP430 microcontroller.

This project is an Adafruit BLE Feather based prototype of the Crater Dog Technologies™ Hardware Security Module (HSM).

Code for 3D printed, bluetooth game show buzzers for playing The Voice at home, powered by Adafruit Circuit Playground Bluefruit boards and a laptop

Airfoil Bluetooth Remote

Arduino car project

Poking at an old nRF8001 BLE dev board (Bluefruit LE) I had laying around

Bluetooth sniffer for the Adafruit Bluefruit device in Python

Improving Mutual Understanding for Human-Robot Collaboration

Nordic nRF8001 SDK ported to ARM with Rust bindings

Stay safe and visible while cycling using the Cycling Safety Vest

A `no_std` parser for the Adafruit Bluefruit LE Connect controller protocol.

Arduino Bluetooth 8 & ~30 LED belts. Color change via Adafruit Bluefruit Connect.

Convert USB keyboard, mouse, MIDI to Bluetooth

Package to integrate UART over Bluetooth Low Energy into your Flutter app