Fan Light Remote Control Circuit

Connect the lighting wire typically blue to the black fan wire and the black ceiling wire.

Fan light remote control circuit.

You can wire a new ceiling fan with a remote to a wall. Using this circuit you can change the speed of the fan from your couch or bed. In the bistable mode output ic555 keeps two states either low or high. Connect the green copper wires together.

The ac mains is stepped down by transformer x1 to deliver a secondary output of 12v 0 12v. The circuit takes the help of a moc3031 triac driver stage for enforcing a hassle free and clean fan control through the remote handset. Connect white wires together. The wiring in the ceiling has three wires plus the ground white common black hot and red used for blue lead from prior fan s light kit.

Test analysis on testing the above circuit the results were not quite satisfactory since the fan could not be controlled upto the lowest limit and it showed some vibration. Connect black wires together. This remote controlled switch circuit can control ac loads such as lights fans etc through the remote handset of tv. Infrared receiver module tsop1738 is used to receive the infrared signal transmitted by remote control.

The circuit is powered by regulated 9v. I have a ceiling fan that uses a remote control with wiring for the various features and only a common and hot wire lead. Turn the power back on and test the fan. 12 volts includes led light st.