Digit Recognizer for Arduino Nano 33 BLE with Zephyr

This is a simple TensorFlow digit recognition application targeting Arduino Nano BLE + Arducam Mini. Board firmware is written in ZephyrRTOS.

Project setup

To fetch all the necessary Zephyr modules run:

west init -l .
west update

Building the app

To build the application run:

west build -b arduino_nano_33_ble app

Flashing the board

In order to flash the board, you will need Arduino variant of bossac. You can get it from lastest release from Arduino source tree.

To flash the board run:

west flash --bossac="<path_to_arduino_bossac>"