INA3221 Three-channel Voltage and Current Monitoring Module

The ina3221 current and voltage sensor module is a three-channel module for measuring current and voltage and has been converted into a module for easier use. this module has three channels and communicates with other microcontrollers via i2c and smbus interfaces. the measurement range of this three-channel module is from 0 to 26 volts, and if the measured value exceeds the allowable limit, the module gives an alert warning for each channel.

Application of INA3221 Current and Voltage Sensor Module:

1. computer
2. power management
3. battery charger
4. measurement equipment

Specifications of the ina3221 current voltage sensor module:

1. measuring voltage: 0 to 26 volts
2. supply voltage: 2.7 to 5.5 volts
3. high accuracy
4. voltage offset: ±80 µv
5. maximum gain error: 0.25%
6. 4 programmable addresses
7. programmable alert and error output

Documents:

ina3221 sensor datasheet