When you’re debugging a board which has an ESP32, Raspberry Pi ... This is just plain fun to have on a breadboard. Show your prototype doohickey to a friend and you know they’ll be drawn ...

If you want to maintain detailed logs of the environmental parameters, you can host a database on your Raspberry Pi and ...

That said, the ESP32 server has its uses. For instance, you can attach the microcontroller to a breadboard and some LEDs, and ...

[Tobias] had the same thought and redesigned the standard ESP32 “NodeMCU” style devboard ... that allows it to fit on a standard 5×5 breadboard leaving sockets available on either side ...