Bluetooth

Adafruit Bluefruit LE UART Friend - Bluetooth Low Energy (BLE)
SKU: 1670
BIN: 2-10-04-31-09

Adafruit Bluefruit LE SPI Friend - Bluetooth Low Energy (BLE)
SKU: 1672
BIN: 3-11-01-04

Adafruit Feather 32u4 Bluefruit LE
SKU: 2542
BIN: 9923163

Adafruit Feather M0 Bluefruit LE
SKU: 2541
BIN: 2-10-04-18-13