Hi, I'm making a clapper (you know, clap on lights clap off lights) from this guy's schematics:
http://www.instructables.com/id/How-to-make-a-CLAP-ON-CLAP-OFF-circuit-from-scra/
But I have a problem. If I don't connect my 5V relay to the circuit (just have a LED showing me the output of the J-K flip flop), everything works as I think it should.
However, when I connect the relay to the circuit, when I clap to turn everything off, the lights flash off and then come immediately back on.
I've got the diode across the coil of the relay, but I have no clue why this is happening, anyone got any ideas?
Thanks.
http://www.instructables.com/id/How-to-make-a-CLAP-ON-CLAP-OFF-circuit-from-scra/
But I have a problem. If I don't connect my 5V relay to the circuit (just have a LED showing me the output of the J-K flip flop), everything works as I think it should.
However, when I connect the relay to the circuit, when I clap to turn everything off, the lights flash off and then come immediately back on.
I've got the diode across the coil of the relay, but I have no clue why this is happening, anyone got any ideas?
Thanks.