I am using this 2 channel relay as shown in the picture below.
My wiring. (also see the Diagram)
I connected a wire from my number 7 output pin to in2 on the relay.
connected plus wire to to vcc on the side with the 4 pins thus besides in2. to 5v on the arduino.
connected - wire to gnd on the relay and gnd on the arduino.
I use the two outer high voltage connections of the relay.
the led light of IN2 is blinking on and of but my high voltage 60 watt lamp is not going on and off. Now what did I do wrong? I am pretty sure I connected the high voltage part correctly. See the Diagram.
Thanks in advance.