INA219 Current Sensor

INA219 Current Sensor description INA219 Current Sensor Module The INA219 Current Sensor Module is a high-side current and power monitoring module designed to measure electrical current, bus voltage, and power consumption in electronic circuits. It communicates with a microcontroller through the I2C interface, making it easy to integrate with Arduino, ESP32, Raspberry Pi, and other development boards. Key Features: Measures bus voltage, current, and power High-side current measurement I2C communication interface Supports bidirectional current measurement Provides accurate digital readings Easy to interface with Arduino and ESP32 Compact module design Suitable for battery and power monitoring applications Applications: Battery monitoring systems Power consumption measurement DC load monitoring Solar power projects Robotics and IoT systems Energy management projects ESP32 and Arduino projects Power optimization and monitoring systems Wire Connection: VCC – Connect to 3.3V or 5V GND – Connect to GND SDA – Connect to the microcontroller's I2C SDA pin SCL – Connect to the microcontroller's I2C SCL pin