started 2021-03-116 commitslast push 2022-04-15

12V LED Dimmer

A NE555 based light dimming circuit for 12V led strips

3d-printing build electronics pcb

NE555 LED Strip Dimmer

This PCB is designed to dim the light of 12V led strips. It can also be used to control other types of 12V devices, such as PC fans.

It is designed around this potentiometer that has a builtin switch. This way only one input is needed to turn the light on.

Note: The markings for the two diodes are inverted.