Raspberry Pi to SIM800 GSM Module UART Serial Communication Problem Ask Question Asked 2 days ago Active today Viewed 30 times 0 I am new to Raspberry Pi Zero and I want to connect it […]

Rpi GPIO PWM Controlling Universal AC Mains Dimmer MPDMv4 Problem Ask Question Asked today Active today Viewed 21 times 0 I’m trying to dim a 7W LED with a Raspberry Pi Zero for home automation. […]

Dimming a LED with GPIO (and PWM) Ask Question Asked today Active today Viewed 15 times 0 I’m trying to dim a 7W LED with a Raspberry Pi Zero for home automation. However it doesn’t […]

Dimming a LED with GPIO (and PWM) Ask Question Asked today Active today Viewed 12 times 0 I’m trying to dim a 7W LED with a Raspberry Pi Zero for home automation. However it doesn’t […]

For more details about MPDMv4 Universal AC Dimmer please read articles below: MPDMv4 – MAINS Dimmer / Switch – General Overview Triac command and Phase detection circuits explained Youtube Video list: Arduino […]