Description: The MCU-3221 INA3221 module is designed for precise monitoring of current and power across three channels. It can measure both low-side and high-side current, providing accurate readings for power management and monitoring applications. This module features high precision, low power consumption, and easy interfacing with microcontrollers.
Key Features:
- Monitors current and power on three separate channels
- Measures both low-side and high-side current
- High accuracy and resolution
- Easy interfacing with microcontrollers via I2C
- Low power consumption
- Number of Channels: 3
- Measurement Range: ±320 mV (for shunt voltage)
- Current Range: ±40A (depending on shunt resistor value)
- Power Supply Voltage: 3V to 5V
- Communication Interface: I2C
- Resolution: 12-bit
- Operating Temperature Range: -40°C to +125°C
- Dimensions: 35 x 25 x 10 mm
- Weight: 15 g
- Power management systems
- Battery monitoring
- Load current monitoring
- Energy consumption measurement
- DIY electronics projects