I'm new to the Arduino and I just bought a Uno R4 Wifi with the ESP32 module added. I want to know how can it be uses as the primary MCU?
I read both of these articles and I still do not understand. I usually upload the code by plugging the USB cable into the Uno and it runs with the default MCU. I want to try programming the ESP32-S3 directly.
A solution to make it works will be nice. Maybe a straightforward code like blinking LED will be super useful for me.