INA219 I2C Interface No Drift Bi-directional Current / Power Supply Monitoring Module

Description

1. INA219 IC: The module is built around the INA219 integrated circuit, a bi-directional, zero-drift current and power monitoring device. The INA219 provides high-accuracy measurements and is particularly suitable for applications where precise current and voltage monitoring is crucial.
2. I2C Interface: The module features an I2C (Inter-Integrated Circuit) interface, which allows for easy digital communication with a microcontroller or other devices. This simplifies data retrieval and integration into digital systems.
3. Bi-Directional Current Measurement: The module is capable of measuring both positive and negative currents, which makes it ideal for applications where current can flow in both directions.
4. High Precision: It offers high accuracy in current and voltage measurements, minimizing errors and drift over time.
5. Voltage Measurement: In addition to current, the module can measure voltage, allowing for power (Watt) calculation as well as energy (Wh) calculation.
6. Wide Voltage Range: It typically supports a wide input voltage range, making it suitable for various voltage levels.
7. Applications: This module is widely used in applications like battery monitoring, energy consumption analysis, power supply efficiency testing, and more. It’s commonly employed in IoT (Internet of Things) devices, renewable energy systems, and electronic equipment where monitoring power usage is essential.
8. Compact Form Factor: The module is compact and easy to integrate into different electronic projects, making it a valuable component for engineers, hobbyists, and makers.