Bluefruit LE Friend - Bluetooth Low Energy (BLE 4.0) - nRF51822 v3.0 POL_3pi+ 32U4 OLED Robot we recommend further pushing the

we recommend further pushing the disc a little closer to the PCB (by approximately 1 mm) to help ensure a strong signal and good performance

* - Maximum distance depends on the reflectivity of the surface of the object

Accelerometer normal operating current: 450µA

Pololu 60×8mm wheel on a Pololu 25D mm metal gearmotor

With 1MB flash and 384k RAM you\'ll have plenty of room for your sketches

Bluefruit LE Friend - Bluetooth Low Energy (BLE 4.0) - nRF51822 v3.0 POL_3pi+ 32U4 OLED Robot we recommend further pushing theThe 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 (the FTDI Friend , for example!). 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