We'll break down the major differences between all of them, as there's a lot to know if you're looking to invest in one of these to ensure you make the right choice. What is an ESP32? What ...

The ESP32 has been a go-to microcontroller platform for a while now, thanks to its versatile capabilities, integrated Wi-Fi and Bluetooth connectivity, and low power consumption. It’s ideal f… ...

IF your requirement is such that you control when there is traffic on the UART (i.e. ESP32 is the master, and knows when the remote end is finished talking), then you can simply “Serial.end ...