Bluetooth Compatibility

Bluetooth connectivity is support through an add-on Bluetooth module from Adafruit and the Adafruit Bluefruit App (Android, iOS). Compatibility is built into the current software.

Pin Connections:

• Bluefruit TXO – Teensy Pin 0
• Bluefruit RXI – Teensy Pin 1
• Bluefruit VIN – Battery +
• Bluefruit GND – Battery –
• Bluefruit CTS – Battery –
• Bluefruit RTS – NC
• Bluefruit MOD – NC
• Bluefruit DFU – Battery –

Make sure the Bluefruit module switch is set to UART mode.