The tickless project is a basic example that shows how to use a low-power functionality in a FreeRTOS project (Tickless mode) using the using the MPLAB® Code Configurator library. The MCC Melody ...
Raspberry Pi (preferably one with WiFi (i.e. 3 model B+)) Note that you can use rpi-imager to autoconfigure your rpi. No need for a seperate display and keyboard, as you can enable ssh server in there ...