AC Light Dimmer using Arduino and TRIAC
In our household, most of the appliances are powered from the AC supply such as Lights, TVs, and Fans, etc. We can turn ON/OFF them digitally if needed, using Arduino and Relays by building a Home automation setup. But what if we need to control the power of those devices for example to dim the AC Lamp or to Control the speed of the Fan. In that case, we have to use phase control technique and static switches like TRIAC to control the phase of AC supply voltage.
Check out the below link for the complete DIY project to build an Arduino based Lamp Dimmer using TRIAC: https://circuitdigest.com/microcontro...
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