Battery Experiments Make a Telegraph with a Nine-Volt Battery August 5, 2017 0 Samuel Morse hit on the idea of transmitting coded messages down a wire in 1836.…
Battery Basics Cleaning a Corroded Car Battery with Coca-Cola July 27, 2014 2 In many cases, ignition problems can be fixed by cleaning the car battery corrosion from…
Battery Experiments Make a Blinking Top Hat July 19, 2014 0 Arduino Pro Mini The Blinking top hat was created by a couple of do-it-yourselfers…
Battery Experiments How To Use Office Supplies To Make A Trebuchet July 17, 2014 0 Did you know that you can make a trebuchet out of ordinary office supplies? This…
Battery Experiments How to Make an Electric Microcontroller Patch July 7, 2014 0 A microcontroller is a small computer on a single integrated circuit containing a processor…