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3PCS 20A Range Current Sensor ACS712 Module AC/DC for Arduino (20A)
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3PCS 20A Range Current Sensor ACS712 Module AC/DC Features
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Current sensor chip: ACS712ELC-20A（Note: there are 3 specifications of the product 5A/20A/30A, Pls choose them accroding to your needs.）
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Pin 5V power supply; on-board power indicator; Measuring range: ±20 amps, corresponding Analog output:100mV/A.
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When there is no the detection current through, the output voltage is VCC/2
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Note: ACS712 is based on the principle of Hall detection, please avoid the influence of magnetic field when using it!
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Package includes:3 Pack 20A Current Sensor ACS712 Module.
About 3PCS 20A Range Current Sensor ACS712 Module AC/DC
The ACS712 current sensor module provides precise solutions for AC/DC current sensing in industrial, commercial, and communications systems. Features: Current sensor chip: ACS712ELC-20A Power supply:5V Measuring range: ±20 amps Corresponding Analog output:100mV/A. Internal conductor resistance 1.2 mΩ PCB board dimension:31x13mm Work Temperature: -40°C to 85°C Applications: ACS712 Module can be used in motor control, switched-mode power supplies, load detection and management, and overcurrent fault protection ect. Note: ACS712 is based on the principle of Hall detection, please avoid the influence of magnetic field when using it! Package includes: 3 Pack 20A Current Sensor ACS712 Module. ❥(^_-).Share your project below:Share your problem-solving process or video to help other friends solve problems
