ACS712 provides economical and precise solutions for AC or DC current sensing in industrial, commercial,and communications systems. The current sensor chips are ACS712ELC-20A. The module can measure the positive and negative 20A, corresponding to the analog output 100mV/A. There is no the detection current through, the output voltage is VCC/2. The device package allows for easy implementation by the customer.
Product Feature:
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The current sensor chips: ACS712ELC-20A.
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Pin 5V power supply, on-board power indicator.
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The module can measure the positive and negative 20A, corresponding to the analog output 100mV / A
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There is no the detection current through, the output voltage is VCC/2.