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30A ACS712 Current Sensor Module

R161.82 inc VAT

7 in stock

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SKU: current-333 Category: Tag:


This current sensor gives a precise current measurement for both AC and DC signals. These are good sensors for metering and measuring the overall power consumption of systems. The ACS712 current sensor measures up to 30A

– Current sensor chip: ACS712ELC-30A
– Pin 5V power supply
– Onboard power indicator LED
– The module can measure positive and negative current up to 30A
– The corresponding analog output is 66mV/A.

Pinout: Vcc to 5V on Arduino, GND to Arduino ground pin, Out to analog pin 0.


int sensorValue;

void setup()
  Serial.begin(9600);  // sets the serial port to 9600

void loop()
  sensorValue = analogRead(0);       // read analog input pin 0
  Serial.println(sensorValue, DEC);  // prints the value read
  delay(100);                        // wait 100ms for next reading


Additional information

Weight 0.25 kg


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