4541 Timer Relay Circuit 0.3 second to 10 hours


Posted on Feb 4, 2014

In order to start the timining you have 2 possibilities: you either connect the START point to ground GND and in this case the timer starts when you connect it to the voltage supply or you can place a switch to start it.


4541 Timer Relay Circuit 0.3 second to 10 hours
Click here to download the full size of the above Circuit.




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