SparkFun MAX1704x Fuel Gauge Arduino Library


SparkFun LiPo Fuel Gauge - MAX17043 [TOL-20680]	SparkX Qwiic Fuel Gauge - MAX17048 [SPX-17715]

The MAX17043/MAX17044 are ultra-compact, low-cost, host-side fuel-gauge systems for lithium-ion (Li+) batteries in handheld and portable equipment. The MAX17043 is configured to operate with a single lithium cell and the MAX17044 is configured for a dual-cell 2S pack.

The MAX17048/MAX17049 ICs are tiny, micropower current fuel gauges for lithium-ion (Li+) batteries in handheld and portable equipment. The MAX17048 operates with a single lithium cell and the MAX17049 with two lithium cells in series.

This Arduino library provides support for all four devices.

Thanks

Parts of this library were inspired by Daniel Porrey's max1704x library. Thank you Daniel.

Repository Contents

/examples - Example sketches for the library (.ino). Run these from the Arduino IDE.
/src - Source files for the library (.cpp, .h).
keywords.txt - Keywords from this library that will be highlighted in the Arduino IDE.
library.properties - General library properties for the Arduino package manager.

Products That Use This Library

Qduino Mini - Arduino Dev Board (DEV-13614) - Built in MAX17048
SparkFun IoT RedBoard - ESP32 Development Board (WRL-19177) - Built in MAX17048
SparkX Qwiic Fuel Gauge - MAX17048 (SPX-17715)
SparkFun LiPo Fuel Gauge - MAX17043 (TOL-20680)
SparkFun LiPo Fuel Gauge - MAX17043 (TOL-10617)

Documentation

Installing an Arduino Library Guide - Basic information on how to install an Arduino library.

License Information