Special Method for Measuring Fine LED Wire Diameter
The led connected next led through copper wire . Is there some kind of method that LED Wire Diameter? Yes we are got a simple way to Measuring Fine LED Wire Diameter. Methods to measure the LED wire diameter by vernier caliper, An simply way of doing this would be the following:

The measurements are extraordinarily accurate

1mm2     diameter as 1.13㎜

1.5mm2     diameter as 1.37㎜

2.5mm2     diameter as 1.76㎜

4mm2     diameter as 2.24㎜

6mm2     diameter as 2.73㎜