2 layers51 × 70 mm

Auto dimmer
ilyushkin/auto_dimmer
Automatic dimmer for IKEA NYMANE (103.569.62) lamp based on AVR ATtiny13A MCU.
56 parts2GPL-3.0
KiCad boards from 2 GitHub repositories tagged “triac”, the most starred first; open any of them in PCBKit.

ilyushkin/auto_dimmer
Automatic dimmer for IKEA NYMANE (103.569.62) lamp based on AVR ATtiny13A MCU.

HMGrunthos/InrushTimer
Peak detecting transformer inrush current limiter/timer (TRIAC/contactor driver)