Lithium based battery fuel gauge and measurement IC library.
The MAX17055 is a low-power fuel-gauge IC that implements the Maxim ModelGauge m5 EZ algorithm. It measures battery voltage, current and temperature to produce fuel gauge results. Its typical power consumption is 7μA.

Author: Gunce Akkoyun

Maintainer: Gunce Akkoyun

Read the documentation


This library is compatible with the avr architecture so you should be able to use it on the following Arduino boards:

Compatibility Note

Note: while the library is supposed to compile correctly on these architectures, it might require specific hardware features that may be available only on some boards.


To use this library, open the Library Manager in the Arduino IDE and install it from there.