I tried testing this several times and my RED LED(the smaller one in the photo)keeps showing
~5 to 5.5volts when I isolate it. I use a standard multimeter. I am using alligator clips to anode and cathode. I was reading that the typical voltage is around 2.5 for RED. This is twice that and my bliue seems to work with 2.5 V.
What am I doing wrong?
~5 to 5.5volts when I isolate it. I use a standard multimeter. I am using alligator clips to anode and cathode. I was reading that the typical voltage is around 2.5 for RED. This is twice that and my bliue seems to work with 2.5 V.
What am I doing wrong?