20A ACS712 Current Sensor
The 20A Range Current Sensor Module ACS712 consists of a precise, low-offset, linear Hall circuit with a copper conduction path located near the surface of the die. Applied current flowing through this copper conduction path generates a magnetic field in which the Hall IC converts into a proportional voltage.
Sensing and controlling current flow is a fundamental requirement in a wide variety of applications including, over-current protection circuits, battery chargers, switching mode power supplies, digital watt meters, programmable current sources, etc.
Package Includes:
- 1 x 20A ACS712 Current Sensor
Specifications:
| Sensitivity | 100mV/A |
| Measure Current Range | 20A |
| Supply Voltage | 4.5V~5.5V DC |
| Dimensions | 5 x 4 x 3cms |
| Weight | 5 grams |