I have been involved in electronics for 55 of my 65 years and never stumbled into why relays are called "relays"! Thanks! Great Instructable... especially for those of us just beginning to explore Aurduino and Raspberry Pi computing.
I have been involved in electronics for 55 of my 65 years and never stumbled into why relays are called "relays"! Thanks! Great Instructable... especially for those of us just beginning to explore Aurduino and Raspberry Pi computing.