Communication
This library facilitates communication with the smôl Power Boards over I2C.
The smôl Power Board AAA and smôl Power Board LiPo are very compact power boards for the smôl family of boards.
This library makes it easy to communicate with the ATtiny on the power board and configure it for power-down.
Maintainer: SparkFun Electronics
This library is compatible with all architectures so you should be able to use it on all the Arduino boards.
To use this library, open the Library Manager in the Arduino IDE and install it from there.