Add me to the list then, I really want to get rid of my homemade one, it's ugly and lacks the low battery

@Camble: for all those who didn't manage to get one of your powerboost safe shutdown, are you willing to release the pcb design on oshpark?
Anyway, great job mate, great indeed.

Thanks a lot, it makes much more sense now

How do you handle, script-wise, the low battery? With my very limited electronic knowledge I can guess: - LBO pin is pulled high to the VBAT on the powerboost when battery is not low so you connected it to the keepalive that is also high - Low Battery RPI pin is also highas I see it connected to R1 ...

Simple and neat, especially because it doesn't require any software to work. I am definitelty more interested about a version for the banggood adapter, because I can't make my own version of the shutdown button to work properly. For anyone interested, this is the schematic (borrowed from NeonHorizon...

@prerunnerseth you have really worked out an amazing one here. Kudos mate! I will much appreciate a picture of your last layout, it would help me a lot - I am currently working on a custom pcb solution for the smaller GBA SP which is proving quite difficult. I don't do this for a living, so my skill...