This breadboard compatible package combines an ESP32-S2 module with a top-mounted PIR sensor, making it a turn key solution for all sorts of motion sensing projects.

As I've experimented and played with a lot of different sensors, I've discovered that these basic devices can be built for super cheap, and they're incredibly versatile. When you're done using an ...

All the pretty ESP32 and AWS etc. lipstick you apply after doesn’t change that, ... It’s a nice project. CT sensors aren’t really that accurate, but you still get a useful indication.