madbeanpedals::forum

Projects => General Questions => Topic started by: Coda-effects on January 22, 2016, 03:39:38 PM

Title: Relay Bypass with "latch" function
Post by: Coda-effects on January 22, 2016, 03:39:38 PM
Hello !

Do you know if there are any relay bypass PCB out there with a "latch / unlatch" function ?
I mean the possibility to wire a switch that would let you choose between normal switching or a temporary switching while your foot is on the switch.

I am currently designing a tremolo, and I think it could be a nice feature to add to it (especially with square waves)
I am also learning PIC programming, but relay bypass is not as easy as it seems to program...

Thank you !

Benoit
Title: Re: Relay Bypass with "latch" function
Post by: George on January 22, 2016, 07:15:10 PM
bump for more
Title: Re: Relay Bypass with "latch" function
Post by: Coda-effects on February 15, 2016, 04:48:47 PM
OK, so I finally decided to code a PIC (12F675) to make it myself.

It has been quite a journey, but it should be working soon (just waiting for parts...).I used an external switch to set whether you want a "momentary" activation or not.
If that is of any interest for someone, I can post the code