Electricity meter optical pulse sensor

Pulse LED sensor for using with ESPxx and Home-assistant-glow firmware. 

Material:

Top and Bottom printed parts

LM393 photosensor board with photodiode (no photoresistor)

M3x8 countersunk screw

Double sided tape

Disable the PW-LED by desoldering the SMD resistor. (not necessary, but better)

Model:

https://cad.onshape.com/documents/85b08c1b6348686fce9d11ab/w/dad7be032f717892c0f560b0/e/e57680aa44089c632e0c9367?renderMode=0&uiState=66032c535d13544238eac465