francip / frienduino

This is an Arduino Nano RP2040 Connect implementation of the Friend wearable protocol (with some simple extensions)

Known issues:

• The audio is streaming, but the Friend app is not getting transcription, likely mic gain issue

Update:

arduino-cli update
arduino-cli upgrade

Boards:

arduino-cli core install arduino:mbed_nano
arduino-cli core install arduino:mbed_rp2040

Libraries:

arduino-cli lib install "Arduino_BuiltIn"
arduino-cli lib install "ArduinoBLE"
arduino-cli lib install "LittleFS_Mbed_RP2040"
arduino-cli lib install "WiFiNINA"

Build

arduino-cli compile -b arduino:mbed_nano:nanorp2040connect -v
arduino-cli upload -b arduino:mbed_nano:nanorp2040connect -p COM4 -v