Bluefruit LE Friend - Bluetooth Low Energy (BLE 4.0) - nRF51822 - v3.0 Raspberry Pi Add ons On this board

On this board

These premium jumper wires are 6" (150mm) long and come in a 'strip' of 40 (4 pieces of each of ten rainbow colors)

5 meters of altitude precision—improving on the BMP280’s 12 Pascal/ ±1 meter accuracy

the Arduino® Nano ESP32 opens up endless possibilities for creators

Number Of LED's: 18

Bluefruit LE Friend - Bluetooth Low Energy (BLE 4.0) - nRF51822 - v3.0 Raspberry Pi Add ons On this boardThe Bluefruit LE Friend is your new BLE BFF! This USB to BLE board makes it easy to get your computer talking to your BLE enabled phone or tablet using a standard serial UART connection. In its simplest form, it works on the same principle as a common USB Serial adapter. Any data that you enter via your favorite terminal emulator on your development machine will be transferred over the air to the connected phone or tablet, and vice versa, as a basic