Bluetooth 2.0 Bee Module For Arduino [Discontinued] _BF25_10 or how long the light

or how long the light has taken to bounce back to the sensor

It will range from 1/3 Vcc to 2/3 Vcc

Once you have the pack

You could give up OR you could just get our handy PWM and Servo driver shield

A Feather HUZZAH development board is included

Bluetooth 2.0 Bee Module For Arduino [Discontinued] _BF25_10 or how long the lightThis DFRobot Bluetooth Bee Bluetooth wireless module adapts XBEE design. It has a compact size, the pinout is compatible with XBEE which is suitable for all kinds of microcontroller such as Arduino who have 3. 3V power out, also the module supports AT commands for parameter setting. (NOTE: You have to use a XBEE adapter for parameter setting. ) The Bluetooth Bee modules comes with an on board antenna, the antenna provides better signal quality. It