Hall Effect Current Sensor Module with Cable

This Hall Effect Current Sensor Module provides non-contact AC/DC current measurement with high accuracy and fast response. Featuring a through-hole current transformer design, it outputs an analog voltage proportional to the measured current, making it ideal for energy monitoring, motor control, and overcurrent protection in Arduino and microcontroller projects.

• Sensing Type: Hall Effect (non-contact)
• PCB Size: 19.1mm × 17mm (approx.)
• Output: Analog voltage (4 wire: VCC, GND, OUT, REF)
• Supply Voltage: 5V DC
• Includes: Pre-wired 4-wire cable (Green, Red, Black, White, Yellow)
• Through-hole current transformer slot for wire insertion
• Compatible with Arduino, ESP32, STM32, Raspberry Pi
• Applications: Power monitoring, motor current sensing, overcurrent protection