6m wireless remote control switch circuit
Source: InternetPublisher:太白金星 Keywords: switch circuit wireless remote control switch Updated: 2020/05/07
This example introduces a wireless remote control switch , which has the characteristics of reliable action, simplicity and practicality, and can control 6 channels of household electrical equipment within a 6m range.
The wireless remote control switch circuit is composed of a wireless transmitting circuit and a wireless receiving control circuit.
The wireless transmitting circuit is composed of coding integrated circuit IC 1, control buttons S1~S6, transistor V1, resistors R1, R2, inductors L1, L2, capacitors C1~C5 and battery GB , as shown in the figure.
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