I’ve been working on a 3 x 3v relay shield. For some reason I cant figure out I cant get one of the relays to work. I have checked the realys, and transistors, diodes and resistances and all of the work, and work fine.
I also checked the PCB for continuity on all tracks… I can figure with the middle relay does not work.
Heres My schematic,
but feel free to ask if more information is needed in order to proper debug.