The case is handily provided by Framework themselves, and all the files for the ESP32 module can be found in a GitHub repository. We’re guessing it will find application in experimenting with ...
In essence, you connect a common 433 MHz receiver module to an ESP32 or ESP8266 microcontroller ... have it toggle a relay hooked up to a loud siren. Even if you aren’t looking to make your ...
A hot potato: The ESP32 chip, found in over a billion devices worldwide, contains undocumented vendor-specific commands that could potentially be misused to access device memory and manipulate ...