Ina219 Dc Current Sensor

Overview:
The INA219 module represents a remarkable advancement in current and power monitoring technology, offering unparalleled accuracy and efficiency in a compact package. With its zero-drift design and bi-directional current sensing capabilities, this module excels in monitoring voltage drops across shunt resistors, detecting shunt supply voltages, and accurately calculating power consumption. Utilizing an I2C interface, it seamlessly integrates into a wide range of electronic systems, expanding TI's energy-efficient electronics portfolio. Available in a compact SOT23 package, the INA219 module provides a cost-effective solution for digital current sensing in various applications, including servers, notebooks, power supplies, battery management systems, and automotive and telecom equipment. Its high accuracy, small size, and versatility make it an invaluable component for ensuring optimal performance and efficiency in modern electronics.
Specifications:
The INA219 module offers a comprehensive solution for simultaneous measurement of DC voltage and current, making it an invaluable tool for various applications. With the ability to handle high side current measuring up to +26VDC, even when powered with 3 or 5V, this module ensures reliable performance across a wide range of voltage levels. Utilizing an I2C interface with 1% precision, it provides accurate measurements of voltage and current, with a maximum current measurement of 3.2A and a resolution of 0.8mA. Additionally, the module reports back the high side voltage, enabling efficient tracking of battery, solar panel, or other energy sources. Equipped with an onboard 0.1 ohm 1% 2W current sense resistor and selectable I2C address, the INA219 module offers flexibility and convenience for precise current and voltage monitoring in various electronic systems, including power supplies, battery management, and renewable energy applications.

What's in the box
1 x INA219 High Side DC Current Sensor