Awesome, thanks guys. I'll do some testing.

Thanks for the reply. Do you think it will be able to charge and play at the same time? Is there any way of knowing how fast it will charge?

Very clean as always. Excellent work! Your builds always inspire me to do my own.

Hi guys. When @Dextech did his first run of GBZ batteries, they were packaged as "battery banks" and thus contained a small circuit for charging and using the battery. The circuit looks like this: https://i.imgur.com/K0JARWu.jpg https://i.imgur.com/A2ofQkP.jpg It has the number "HKS-818H-02" inscrib...

Incredible work! I'll definitely be interested in buying an AIO once they're available.

Looks great!! The button layout is kind of backwards though - Nintendo consoles do A & B on bottom and X & Y on top. Unless it was intentional?

This looks great!! What kind of battery life do you get with a 5500mAh battery?

Cool idea! Looking forward to the finished product.

This is a really cool project idea! I've never heard of the WonderSwan but I'm eagerly looking forward to the finished product.

Personally I like the idea of using the 2.8" screen - those bezels would bug me to death

Sorry for the lack of updates. I've been getting ready to leave on vacation. Most of the wiring is done though! I have a question about connecting the Powerboost's LEDs to the microchip on Helder's AIO. Which of the two terminals should I wire to the board? I did a small experiment using a multimete...