What are these shining things in the grass? oh cool!
A few LED shrooms (addressable APA106) hooked up to a ESP32 Wemos. Together a bunch of shroomlights can create awesome patterns when placed out in a adressable grid.
To each shroomlight is a PIR sensor hooked up to detect movement. If movement is detected a Bluetooth mesh package will be sent out which contains the address of where the movement was detected. If a neighboring shroomlight detects movement it will light up, and in its turn send out a new package of its adress. This way light patterns will spread out like rings on water.
idf.py buildidf.py flashidf.py monitorPress CTRL+] to exit.
Press CTRL+T then A to build and flash.