Raspberry Pi AC Dimmer Control via DimmerLink 26 feb 2026 0 16 FAQ TL;DR: Direct TRIAC phase-cut from Raspberry Pi GPIO is not feasible — Linux OS jitter is 1–10 ms while TRIAC timing requires < 100 µs. Use DimmerLink as a hardware controller: RPi writes a brightness... ac-dimmer dimmerlink linux python raspberry-pi tutorial Leer más