
INA3221 3-Ch Shunt Current Voltage Sensor Module Replace INA219 I2C SMBUS
The INA3221 is a three-channel, high-side current and bus voltage monitor with an I2C- and SMBus-compatible interface, capable of monitoring up to three separate channels.
Showing last known stock level.
Description
The INA3221 is a high-side current and bus voltage monitor with three channels and an I2C- and SMBus-compatible interface. In addition to monitoring bus voltage and current, it can monitor up to three separate channels simultaneously, making it an upgrade or replacement for the INA219.
Specifications
| Model | INA3221 |
| Channels | 3-Channel |
| Function | High-Side Current and Bus Voltage Monitor |
| Interface | I2C and SMBus-compatible |
Datasheet
Related Products

3144E Hall Effect Switch Speed Counting Position Sensing Module
A 3144 Hall effect switch integrated circuit module for speed counting and position sensing applications, based on the magnetic Hall effect principle.
37 in 1 Sensor Kit for Arduino (With plastic case)
A comprehensive 37-in-1 sensor kit for Arduino, perfect for STEM learning, electronics, and DIY robotics, conveniently packaged in a plastic case.
4-20mA 0-100C RTD PT100 SBW Temperature Sensor Transmitter Module
An SBW temperature sensor transmitter module that converts a 0 to 100 degrees Celsius RTD PT100 input into a 4 to 20 milliampere output signal.
4-Bit Line Hunting Sensor Follower Module for Arduino
A 4-bit line follower sensor module for Arduino, designed for smart cars or robots to track black and white lines.