Breakout for OMRON style DPDT relay
Relays come in handy in many telephone applications. This is an inexpensive DPDT (2 form C) relay suitable for controlling 2A loads, serving as a latch for lights and buzzers, providing a contact multiplier etc. The relays come in many voltage options from 3-48 VDC, so the board can be customized for many different applications. This differs from the inexpensive "Arduino Relays" in that the inputs are necessarily logic compatible and in that these are DPDT whereas the "Arduino Relays" are Single Pole Double Throw (SPDT).
We offer these as bare boards and as assembled and tested units in select configurations. Contact us if you need a different configuration (relay voltage, different 0.100 screw terminal, etc)
CAD Files are available on John Plocher's sp-coast.com website.