As part of my internship at BitBox Ltd. (a local firm specialising in electronics engineer and embedded software design), I was set the task to prototype, design, manufacture (schematic capture, PCB layout, soldering SMD etc.) and program a battery tester. I wrote software and protocols on both ARM microcontrollers and Windows PCs. The results were VERY surprising... it seems that cheap batteries perform very well compared to expensive Duracell and Energizer cells...
http://www.batteryshowdown.com/
I also designed the website for the results.
Comments welcome!
http://www.batteryshowdown.com/
I also designed the website for the results.
Comments welcome!