IR Light Dimmer Circuit Diagram for Household


IR light dimmer circuit
The following page contains detail information regarding design and works of IR Light Dimmer Circuit Diagram for Household. The IR Light Dimmer is a device for adjusting lights in your home with any type of remote controller (tv, dvd, video). This device works only with 220V/50Hz and only for resistive loads of 40W-400W.

This device is based on PIC12F629 which is a small microchip microcontroller and therefore overall device is small and uses a few components. On circuit board you can find the IR-receiver, which in our case is TSOP1738, but you can use any other type of IR-receiver which has frequency of 38KHz. For output power stage you can use triac TIC206 or TIC216. For loads more than 150W you must add a heat sink on triac. The rest of parts are defined in schematic.


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