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AOICRIE ACS712-20A 4PCS AC DC Current Sensor Module 20A Hall Effect
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About this item
AOICRIE ACS712-20A Current Sensor Module
This listing includes a pack of 4 AOICRIE ACS712-20A current sensor modules. These highly sensitive modules are designed for measuring AC and DC current up to 20A using Hall effect technology.
Key Features
- Current Sensor Chip: ACS712ELC-20A
- Measuring Range: 20A (positive and negative)
- Output Sensitivity: 100mV/A
- Zero Current Output: Power midpoint voltage (isolated)
- Power Supply: 5V via Pin
- Indicator: Onboard power indicator
- Output at No Current: VCC/2
- Connection: Current to be detected connected in series to the terminal
- PCB Size: 3.1cm x 1.4cm (1.2'' x 0.55'')
Important Notes
The ACS712 module operates based on the Hall effect principle. Please ensure to minimize exposure to external magnetic fields during usage to maintain accurate readings.
Package Includes
- 4 x ACS712-20A Current Sensor Boards
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