When a button on the controller is pressed, the code sequence is sent as coded pulses using a frequency of 38Khz. These pulses are received by the TSOP1738 infrared sensor and then read by the microcontroller. Then the microcontroller decodes the received sequence. The code sequence received by the microcontroller is compared with the code sequence that we have determined and if they are the same, it activates/deactivates the relevant relay. The result is displayed by the LED on the board.

Packet : 132.zip filelist
Authomtri(irenx.ir)/
Authomtri(irenx.ir)/irenx.ir.png
Authomtri(irenx.ir)/Source.txt

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