Worth product for money
The product is just as described, and I'm satisfied with it. It was nicely packed and is working well. I'll buy more from this seller again and recommend it to others too. Harshika Pasad
The 30A ACS712 Current Sensor 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.
Fig: Connection of ACS712 Current Sensor with Arduino UNO
|Measure Current Range
|3 x 2 x 1cms
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