Hello.
I'm a new user of Arduino. I'm prototyping a project using Arduino Nano RP2040 Connect. I'm searching how to connect a rechargeable battery to it but I can't find any infos about this particular Arduino. Do you have some clues for me?
Thank you!
Look here: RP2040 Thing Plus Hookup Guide - SparkFun Learn
Does this answer your question?
Um. "Arduino Nano RP2040" is not the same as a "Sparkfun RP2040 Thing Plus."
I think you could attach a LiPo+BMS directly to Viin on the Nano, but the BMS would have to handle charging and undervoltage protection.