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Ferwooh ACS712 20A Range Power Sensor Module Chip ACS712ELC-20A Current Sensor Module Hall Sensor Measurement Module with Power Indicator for Arduino (Pack of 3PCS)
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Ferwooh ACS712 20A Range Power Sensor Module Chip Features
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Name: ACS712 current sensor module, current sensor chip: ACS712ELC-20A.
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PIN 5V power supply, integrated operating display.
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Accuracy area: The module can measure a positive and negative current of 20 A, which corresponds to an analog output of 185 mv/a; IP = 0 A, that is, if no detection current flows, the output voltage is VCC/2.
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Applications: Laster detection and management in the area of electric motors and over -current error protection in the area of switching power supplies and various electronic products.
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Memory: ACS712 is based on the principle of Hall recognition, try to avoid the influence of magnetic fields if you use it.
About Ferwooh ACS712 20A Range Power Sensor Module Chip
Description: 1. Current sensor chip: ACS712ELC-20A. 2. When the current is 0, the output is the current medium voltage, isolated. 3. Pin 5V power supply, integrated power indicator. 4. The module can measure positive and negative 20A current, corresponding to the analog output 185mV/A. 5. If no detection current is exceeded, the output voltage is VCC/2. 6. The current to be detected is connected to the terminal in series. 7. PCB Size: 31mm x 13mm 8. Weight: 10.5g/pcs Note: ACS712 is based on the principle of Hall detection. Please try to avoid the influence of magnetic field when using. Package include: 3 x 20A ACS712 current sensor board current sensor module
