Right now I have several pairs of mico relays connected to the PCB of a computer keyboard. So when I turn one pair of relays on one relay pulses one for 1 second (use that to simulate letter A) the other relay stays on until the power is removed
I have 15 pairs of relays, Is there any way to use a 555 timer to do the same thing
Thanks
Rick
I have 15 pairs of relays, Is there any way to use a 555 timer to do the same thing
Thanks
Rick
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