Wireless remote control fan speed controller (RCM1A/RCM1B constitutes a transceiver module)

Relevant key device information applied in this article: RCM1B CD4017 This speed regulator has three wind speeds: strong, medium and weak. It can be controlled by wireless remote control or manual touch switch. It can be used for the modification of push-button speed-adjustable fans and ceiling fans. use. After the circuit installation is completed, the electric fan motor can be connected. For motors with speed-regulating taps, they can be connected directly as shown in the figure above. For motors that use speed-regulating reactors for speed regulation, they can be connected as shown in the figure below.