Custom 1PCS NEW ACS712 5A 20A 30A Hall Current Sensor Module ACS712 model for arduino

ACS712 module

Product Description:

1. Pin 5V power supply, onboard power indicator

2. When no current is detected, the output voltage is VCC/2

3.PCB sub-size: 27.4(mm)x11.8(mm)

5A
1. Power supply 5v.
2, can measure positive and negative 5 amp current.
3, corresponding analog output: 185mVIA
4, 0 current output for the power supply midpoint voltage isolation type.

30A
1、工作电压: 5v
2、测量范围: 30A电流
3、对应模拟量输出: 66mV/A [ 0电流时候输出为电源中点电压,隔离型]