Fuel gauge BQ27441 breakout

SOLDERED ELECTRONICS LTD. mail

OSHWA UID

HR000050 Project Website

Certification Date

March 17, 2023

Country

Croatia

Fuel gauge is a special type of accessory for lithium batteries that very precisely measures the state of the battery. This includes current voltage [mV], state of charge [%] and probably most interestingly: remaining capacity in the battery [mAh]. It is used with 1S batteries, and provides all this information via the I2C interface. That's why there are easyC connectors for easy connection and a JST input for the battery.

Version

1.0.0

Licenses
Hardware
TAPR
Software
No software
Documentation
CC BY-SA
View Documentation

Certification mark

The OSHW Certification Mark shows the project's unique certification ID and makes it easy for users to quickly find this page along with the project's details. This mark can be used throughout the project's design, documentation, and promotional material.

For more details, take a look at the Certification Mark Usage Guide.


Project Type
Electronics
Home Connection
Robotics
Tool
Other
Keywords
Arduino, fuel, gauge, li-ion, battery, 1s, 4.2v

Citations