ACS712 Range Hall Current Sensor Module
$0.74
Quick RFQ
ACS712 Range Hall Current Sensor Module For Arduino(5A/20A/30A)
Introduction
The ACS712 current sensor module provides precise solutions for AC/DC current sensing in industrial, commercial, and communications systems. ( Note: there are 3 specifications of the product 5A/20A/30A, Pls choose them accroding to your needs. )
Parameters
| 5A Range Current Detection Module | 20A Range Current Detection Module | 30A Range Current Detection Module |
| Current Sensor Chip:ASC712ELC-05B | Current Sensor Chip:ACS712ELC- 20A | Current Sensor Chip:ASC712ELC-30A |
| Pin 5V power supply, on-board power indicator light | Pin 30A power supply,on-board power indicator light | |
| The module can measure plus or minus 5 amps, and the analog output is 185mv/A | The module can measure plus or minus 20 amps,and the analog output is 100mv/A | The module can measure plus or minus 30 amps and the analog output is 66mv/A |
| When no current is detected, the output voltage is VCC/2. | ||
| 31.5mm*13mm | 29.5mm*13mm | 31.5mm*13mm |
| Note : ASC712 is based on the principle of Hall detection.When using it, try to avoid the influence of magnetic field. | ||
Schematic
| Series | ACS712 20A, ACS712 30A, ACS712 5A |
|---|
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