Description Share this productACS712 Current Sensor Module – 20A is based on ACS712 sensor, which can accurately detect AC or DC current. The maximum AC or DC that can be detected can reach 20A, and the present current signal can be read via analog I / O port of a microcontroller or an Arduino. Specifications: Supply Voltage: 4.5V ~ 5.5V DC Measure Current Range: -20A ~ 20A Sensitivity: 100mV/A *Product images are shown for illustrative purposes only and may differ from actual product.
