Fan Remote Control Circuit Diagram. Adding a ceiling fan to a room is a simple diy wi. Tested at 12v 1a dc fan.
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The ac mains is stepped down by transformer x1 to deliver a secondary output of 12v 0 12v. Tested at 12v 1a dc fan. The power coming in is connected to the black and white ac supply wires.
By this method smoothly controlled the speed of dc motor at negligible noise.
The complete design for the proposed remote controlled fan dimmer circuit can be witnessed below. The ac mains is stepped down by transformer x1 to deliver a secondary output of 12v 0 12v. Tsop1738 is used in the circuit for sensing the infrared signal output from remote. Tested at 12v 1a dc fan.
