Hi. Ive just bought one of these kits and assembled it to perfection, there are no components inserted correctly or bad soldering. The unit works with the correct function of pause and pulse and the red led represents that but here is the problem. There is no voltage coming out of the screw terminals marked, NO/NC and COM, the only way i can get any voltage out of it is to solder directly to one of the relay legs on the pcb and the other connection to the GND supply.The output from the relay leg is about 10.5 v dc, i am using a 12v dc battery to power this unit. All i am using this kit for is to control a small 12 volt motor intermittently, as i say it does work but only if i solder a wire from the pcb to my motor and the other to the gnd of the supply.
So it is pointless to have the 3 terminal connection block (known as j2 on the circuit diagram) as nothing comes out of this, am i doing something wrong, is there a way to connect the 12v motor to the 3 screw terminal block that i am not aware of,please help if you can. The circuit diagram and instructions do not clearly state where to connect your device,thankyou.