In our project we have to deal with High Voltage current for elephant fence. In this case we have to use this HL-52S Relay Module. These are few specs of module. 5V, 10A 2-Channel Relay Interface board It can be controlled directly with 3.3V or 5V logic signals from Micro controller. It has 1*4 pin header for connecting power and for controlling the 2 relays marked on PCB as follows. GND - Connect 0V to this pin IN1 - Controls relay 1 IN2 - Controls relay 2 VCC - Connect 5V to this pin. Is used to power the Opto couplers.

Comments
Post a Comment