Wirelessly connect your Android device to Adafruit Bluefruit LE modules for control & communication with your projects. Features: • Send Android sensor & GPS data wirelessly over Bluetooth LE (Continued use of GPS running in the background can dramatically decrease battery life) • Control Pad for simple directional control of your projects • Control Arduino Digital, Analog, & PWM pin input & output • Send & receive messages via UART monitor in Hex or ASCII format • Control NeoPixels individually with an interactive color picker • Scan & list nearby Bluetooth LE peripherals with RSSI and Advertisement data • Connect & List peripheral Services & Characteristics in Info mode • Serial Plotter to plot numeric data graphically • Multiple simultaneous connections (UART and Serial Plotter only) • Send Images via UART • Update your Bluefruit device to the latest firmware version from within the app Learn more about Adafruit Bluefruit LE at: http://www.adafruit.com/bluefruitle