This is a list of examples of FreeRTOS with Arduino
- https://www.youtube.com/playlist?list=PLS1QulWo1RIbpujtnhn5LRPvYYj_WqbiZ
- https://microcontrollerslab.com/freertos-counting-semaphore-examples-arduino/
- https://stackoverflow.com/questions/34524/what-is-a-mutex
- https://circuitdigest.com/microcontroller-projects/arduino-freertos-tutorial-using-semaphore-and-mutex-in-freertos-with-arduino
- https://www.arduino.cc/reference/en/language/functions/external-interrupts/attachinterrupt/