I am not the greatest with building circuits, but I can follow instructions with a good ingredient list.
I am trying to find a [u]pre-built board[/u] that does the most simple and basic function.
a 3.7v lipo battery with the protection circuit built in an Arduino Uno
I want something that:
has a USB micro port Charges the battery outputs to 9v-12v to power arduino from the battery and/or USB
I am frankly surprised that there are virtually no options for this very simple basic function... what am I missing. I was thinking about building something but I have trouble building good step up converters and using diodes to make proper routing. Frankly I like modules which is why I use arduino instead of pics or etc.
Thank you for your time and help,