A ready-made version of the firmware for [Seeeduino XIAO](https://www.seeedstudio.com/Seeeduino-XIAO-Arduino-Microcontroller-SAMD21-Cortex-M0+-p-4426.html) as a Transmitter.

To upload the firmware, you need ```XIAO``` to enter the bootloader mode.

# XIAO: Enter Bootloader Mode
* Connect the Seeeduino XIAO to your computer.
* Use tweezers or short lines to short the RST pins twice quickly.
* The orange LED lights flicker on and light up.

An external drive named Arduino should appear in your PC. Drag the the downloaded ```UF2 files``` to the Arduino drive.
