A few people have been asking how to I know the current draw of my devices, here is how I know. Usb Tester/Multimeter: http://amzn.to/2nekYPz
Voltage
Homebrew Temporary lightning arrestor
In the past I have just used spark plugs too. How it works: Once the air has ionized, it becomes a conductor. And the dielectric breakdown of the air makes it a conductor and will pass the static charge/lightning strike to ground. Its kind of a one shot deal and it’s better than nothing. Its mostly for the static build up on the wire in the storm. Sharpened…