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4 CH Remote Control

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Infrared (IR) radiation is electromagnetic radiation of a wavelength longer than that of visible light, but shorter than that of radio waves. The name means "below red" (from the Latin infra, "below"), red being the color of visible light with the longest wavelength. Infrared radiation has wavelengths between about 750 nm and 1 mm, spanning three orders of magnitude.(1)

The InfraRed Remote Control for this circuit consist two section are transmitter & receiver

Feature

4 Ch Control (independent Control)
Not use microcontroller

Transmitter Circuit
The transmitter circuit show as figure 1 , The SW1-SW4 for select Channel

Figure 1. Schematics of 4 Ch InfraRed Remote Control (TX)

Data Sheet

Data Sheet

74HC4060

 

Data Sheet

BC640

 

Receiver circuit

The Receiver circuit show as figure 2 , The IRM8601S is sensor IR

Figure 2. Schematics of 4 Ch InfraRed Remote Control (RX)

 

Data Sheet & Referent

IRM8601S is sensor IR

 

Data Sheet & Referent

Infrared :From Wikipedia, the free encyclopedia

IRM8601S is sensor IR