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  6. Item#: 9SIC4P5MA62680

  • $14.89
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    MAX17043 LiPo Fuel Gauge Module, I2C IIC Lithium Battery Capacity Detector, 1S Li-Battery A/D Conversion Fuel Meter Breakout Board for STM32, Arduino, Low Power Logging and Embedded DIY Project

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    • - Adopt Analog Devices MAX17043 single-cell lithium fuel gauge chip with built-in ModelGauge algorithm, no need for external current sampling resistor
    • - I2C(IIC) digital interface, read real-time battery voltage and SOC remaining power percentage through register commands
    • - Support low-battery ALR interrupt alert, users can set SOC threshold to trigger wake-up or alarm action
    • - Directly match 3.7V single-cell LiPo / Li-ion battery, support battery-side and host-side two wiring methods
    • - Ultra-low quiescent current about 50A, suitable for long-term battery-powered portable equipment
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    Description This MAX17043 fuel gauge module is a dedicated 1S lithium battery remaining power detection board. It uses the built-in battery modeling algorithm to estimate SOC, avoiding the cumulative error of simple voltage-only judgment. It can read battery voltage and remaining power through I2C bus. It is widely used for portable data recorders, robot power monitoring, low-power battery equipment and lithium battery detection teaching experiment projects.

    Specifications Chip: MAX17043

    Supported Battery: 1S 3.7V LiPo / Li-ion

    Interface: I2C(IIC)

    I2C Address: 0x36

    Supply Voltage: DC 2.5V4.5V

    Quiescent Current: ~50µA

    Output Data: Battery Voltage, SOC State of Charge

    Interrupt: ALR Low Power Alert

    Protection: Reverse Battery Connection Protection

    Operating Temp: -40 ~ +85

    Feature: No Current Sense Resistor Required, ModelGauge Algorithm, Low Power, Easy Calibration

    Application: Portable Device Battery Monitoring, Robot Power Collection, Low-Power Node Fuel Gauge, STM32 Battery Management Project

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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    Return Policies

    • Return for refund within: 30 days
    • Return for replacement within: 30 days
    • This item is covered by USA-LXY Return Policy

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