d latch one button relay

141

02:19:27

This circuit provide to set and reset a relay with only one button

published 8 years ago

bigzed

8 years ago

Hi great circuit. I am looking for a circuit like this to use on guitar effects pedals. Are the NPN bipolar transistors 2N3904 and what chip are you using?

ambroooooo

8 years ago

You can use a cd4013 , this is a dual flip-flop D chip

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