CJMCU-219 INA219 Current Sensor Module I2C Power Monitoring

The CJMCU-219 INA219 current sensor module is a high-precision power monitoring solution designed for measuring current, voltage, and power in electronic systems. Based on the INA219 IC, it features a zero-drift architecture and 12-bit ADC, ensuring accurate and stable measurements over time and temperature.

This module supports bidirectional current sensing and communicates via an I2C interface, making it easy to integrate with microcontrollers such as Arduino, Raspberry Pi, and other embedded platforms. It can monitor bus voltages from 0V to 26V and provides precise power calculations, making it ideal for battery management, power supplies, IoT devices, and automotive applications.

With its compact design and low power consumption, the CJMCU-219 module is well suited for space-constrained and energy-efficient projects requiring reliable monitoring performance.

Package Includes:
1 x CJMCU-219 INA219 Current Sensor Module I2C Power Monitoring

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