Hello all,
I'm looking for one of the parts shown below. But I prefer it to be located in the U.S. if possible.
Anybody know where to find one. ?
I do not chose to build one. It can be used as a 5v to 3.7v charger or vise versa.
Thank you.
INVENTO 5V Step-Up Power Module Lithium ion Battery Charging Board Boost Converter Usb For DIY Power Bank circuit Charger
Attachments:
 |