Current/power sensor module

Model: INA219.
Current/power sensor module.
The module is an I2C interface based high precision and bi-directional current/power monitoring module. The current sensor is an essential component of the power monitoring system. INA219 is capable of sensing power, voltage, and current with a 128 sample averaging and submitting the data to a host microcontroller using the I2C bus protocol.
INA219 current sensor has a powerful 12-bit ADC that converts the current sensed by a precision amplifier. The current sensing range is ±3.2A with a resolution of 0.8mA. This module can measure DC voltage up to +26V.

Features
Power Input: 3.0 V - 5.0 V.
Up to +26V target voltage.
0.1 ohm 1% 2W current sense resistor.
Up to ±3.2A current measurement, with ±0.8mA resolution
Senses Bus Voltages from 0 to 26 V.
I2C- or SMBus-compatible interface.
Up to 128 samples can be averaged to achieve filtering in noisy environments.