This is the circuit I have made, but i dont know why it doesnt work ... Please tell me whats the problem in it ...
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Look closely at the connections to the relay coil.This is the circuit I have made, but i dont know why it doesnt work ... Please tell me whats the problem in it ...
Ah a shorted transistor unless the diode connection is a typo?Look closely at the connections to the relay coil.
You have probaly misunderstood how these TSOP recievers work .I am using a TV Remote Control ...
Today i remake the circuit and now i see that when i press the button on the remote the relay stops and starts again with in a second ... like a tick tock ... everytime i transmit a signal the led connected to the relay turn off and on like a seconds hand on the clock ...