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ACS712 Current Sensor-20A

ACS712 Current Sensor-20A

Regular price Rs. 99.00
Regular price Rs. 150.00 Sale price Rs. 99.00
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The ACS712 20A Current Sensor Module is a Hall-effect based device used to measure AC and DC current up to ±20 Amperes. It converts the current flowing through a conductor into a proportional analog voltage output, which can be read by microcontrollers like Arduino, ESP8266, and ESP32.

  • Sensor IC: ACS712ELC-20A
  • Measurement Range: -20A to +20A (AC/DC)
  • Operating Voltage: 4.5V – 5.5V DC
  • Output Type: Analog voltage
  • Sensitivity: ~100 mV/A
  • Module Interface: VCC, GND, OUT pins + screw terminals for current path
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