Wirelessly connect your Mac to Adafruit Bluefruit LE modules for control & communication with your projects. Features: ? Scan & list nearby Bluetooth LE peripherals with RSSI and Advertisement data ? Send & receive messages via UART monitor in Hex or ASCII format ? Control Arduino Digital, Analog, & PWM pin input & output ? Connect & List peripheral Services & Characteristics in Info mode ? 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