SparkFun MAX1704x Fuel Gauge Arduino Library
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| 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.
- LiPo Fuel Gauge (MAX1704X) Hookup Guide - Basic hookup guide for the MAX1704X (i.e. MAX1703 and MAX17048).
License Information
Please see LICENSE.md for the license information.