Espresense Case

This is a case for an esp32-wroom devkit, and a 230V AC -> 5V DC converter.
I use it for presence detection based on bluetooth devices (phone/ watch)

I used espresense firmware in combination with homeassistant. In every room i placed a unit on the ceiling using the holes for the philips hue light spots.


projects i used ->

https://espresense.com/
https://www.home-assistant.io/

Hardware ->

AC-DC 5V 700mA -> https://nl.aliexpress.com/item/33012749903.html?spm=a2g0o.productlist.main.95.57dc54b2NS7kc5&algo_pvid=5356aaf0-3392-4147-8cfc-7d7245e962b2&algo_exp_id=5356aaf0-3392-4147-8cfc-7d7245e962b2-47&pdp_npi=3%40dis%21EUR%212.05%211.93%21%21%212.25%21%21%402145277316896172128705285d07a2%2110000015567212790%21sea%21NL%21831774388&curPageLogUid=NEisIA39cm7M

ESP32 Development Board Wifi + Bluetooth -> https://nl.aliexpress.com/item/1005004879572949.html?spm=a2g0o.productlist.main.17.1a122b27q5kXIH&algo_pvid=1354c989-86dd-4047-8b7d-97a9f0a8ed8b&algo_exp_id=1354c989-86dd-