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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.

Features:
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)