5A/20A/30A range ACS712 current sensor module for Arduino details

1. current sensor chip: ACS712ELC;

2. 5V power supply through pins on the board; on-board power indicator;

3. the module can measure the positive and negative 5A current. the corresponding analog quantity output 185mV/A;

4. When no current pass-through is undergone detection, the output voltage is VCC/2;

5. PCB board size: 31 (mm) x13 (mm);

Note: the ACS712 is based on the principle of the Hoare detection. Please try to avoid the impact of magnetic field on ACS712,

Annex:

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ACS712 current sensor module

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