|Created||May 21, 2012|
|Last modified||May 22, 2012|
|Tags||aa batteries charger usb|
The goal of this project is to make an efficient and cost effective usage of dead AA alkaline batteries. Eventually this will expand into two circuits to switch between: A) step down to 5V while batteries total >5V and B) buck boost up to 5V after batteries drain to <5V.
This may just make your day...
Let your imagination run wild.
May 22, 2012
Only the circuit's creator can access stored revision history.