Hi
I am exploring the possibility of producing some PCBs with each board having some IO a 74HC595 shift register connecting to a ULN2803A from which each pair of outputs connecting separately to one of 4 latching DTDP relays.
I have run into a bit of a problem in that I can only find single pole/throw non latching relays in the component lists. Am I missing something, is it really this hard to get this kind of relay into my project?
I have done some searches and found similar questions but not much in the way of solutions, one person produced a useful DTDP (non-latching) relay https://github.com/Eunanibus/Fritzing-Parts that I might be able to modify, but how to get their design into my Fritzing project?
Regards.