Peter Neufeld decided to hack cheap ESP32-C3 USB-C boards by adding a custom wire antenna, and more than doubled the WiFi ...

At its core, the ESP32 chip is not much more than an integrated ... so presuming these individual chips can be found cheaply and boards produced for various projects its an excellent way to ...

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