Unlike other types of SPDT relay, AD_RLY-DR provides simple solutions for those who does not want to involve too much soldering activity. AD_RLY-DR includes of 5V spdt type relay which can be use for switching operation. On top of the PCB board, there are 2 units of header pin and 1 unit terminal block which is hard wired to the relay pins (NO,NC,C). A single 3mm red LED on the board has been provided as an indicator.
SAMPLE OF CONNECTION