Product features

Product Name : Current Sensor Module;Model : ACS712

Range Current : 20A;Size : 31 x 12mm/ 1.2" x 0.47" (L*W)

Material : Plastic, Electronic Part

Net Weight : 5g

Package Content : 1 x Current Sensor Module

Product description

The current sensor chips: ACS712ELC-20A.

Pin 5V power supply, on-board power indicator.

The module can measure the positive and negative 20A, corresponding to the analog output 66mV/A.

There is no the detection current through, the output voltage is VCC/2.