MAX17043 LiPo Fuel Gauge Board Module for Arduino

product description
LiPo batteries are a great way to power your project. They are small, light weight, and punched their bodies. Unfortunately, even the best batteries end up with very little power and are often unexpected (and worst-case) when they do so. When your board suddenly loses power, do not be surprised that the LiPo fuel gauge connects your battery to your project and uses sophisticated algorithms to detect the relative charge of the battery and to measure the battery voltage directly. In other words, it tells you how much fuel your microcontroller left in the tank. The LiPo fuel gauge communicates with your project via I2C, and an alert pin will also tell you when battery power is below a certain percentage.
Features:
Single-cell lithium-ion battery fuel gauge system
Can connect the circuit to monitor the battery.
Hardware and software reset.

Product Details
Product Size: 0.2 x 0.2 x 0.3 inch; 0.16 oz