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HALJIA ACS712 30A Range Analogue Current Sensor Module ACS712ELCTR-30A Compatible with Arduino

Regular price $5.99

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This board includes a ACS712 current sensor. Based on the precise, low-offset, linear Hall circuit, this module provides economical and precise solutions for AC or DC current sensing in industrial, commercial, and communications systems.

ACS712ELC current sensor chips
Pin 5V power supply
on-board power indicator
The module can measure positive and negative 30amps
Can be used to upgrade the devices such as DVD / router / hard drive
Voltage is VCC / 2 when no test current through the output.
PCB board size: 27.4mm x 11.8mm 

Packing List:
1 x ACS712 sensor module(30A)