INA226 Voltage Current and Power Monitor Module

The INA226 Voltage, Current and Power Monitor Module is a high-precision I2C-based sensor designed for accurate power monitoring in embedded and industrial applications. Powered between 3.3V to 5V DC, this module can measure bus voltages up to 36V and bi-directional current up to ±20A (with appropriate shunt configuration). Built around the reliable INA226 power monitoring IC, it delivers 16-bit resolution measurements for voltage, current, and power with excellent accuracy of ±1%. This makes it ideal for battery management systems, solar energy monitoring, electric vehicles, robotics, and IoT-based power analytics projects.

Features:

1. Wide Operating Voltage: 3.3V to 5V DC
2. High Bus Voltage Measurement: 0V to 36V
3. Bi-directional Current Sensing up to ±20A
4. High Accuracy: ±1% typical
5. 16-bit ADC Resolution for precise readings

Package Includes:

1 x INA226 Voltage Current and Power Monitor Module

1 x Header Pin