My Kickstarter project was successfully funded!
This project is to design the Xprotolab in an enclosure, and add a rechargeable battery.
I will use a Hammond enclosure, it measures 2.9" x 2.0" x 0.7". For the battery, I'll use a Lipo with at least 600mAh, it is enough capacity to power the Xprotolab for about 12 hours of continuous use.