Hello, I’m starting to use FreeRTOS in Eclipse with the ESP8266 / nodeMCU. The basic program with 3 tasks, 3 leds and a button was able to load and to make it work. Now I would like to communicate with the PC via USB cable / Serial. Does anyone have a library suggestion to use?

I think Espressif provide serial libraries with their IDF.

Thanks Richard. I’ll search the site