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5A Range ACS712T ELC-05B Current Sensor Module

5A Range ACS712T ELC-05B Current Sensor Module - Main image
5A Range ACS712T ELC-05B Current Sensor Module5A Range ACS712T ELC-05B Current Sensor Module5A Range ACS712T ELC-05B Current Sensor Module
$0.88 $1.24 In stock

Category: Sensors

On-board ACS712T ELC-05B current sensor; Working voltage: DC 5V; Power LED indicator; Measures positive and negative 5A current; Corresponding to the analogue output 185mV / A; Output voltage is VCC/2 when no current is measured

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Customer Reviews (5.0 / 5 · 5 reviews)

Ryan R. ★★★★★

Wired it into my bench supply to monitor a motor draw, and the VCC/2 zero point was dead-on right out of the box. The 5A range feels solid for small projects, and the power LED is a nice touch when I forget which way the pins go. Took maybe ten minutes to get a clean reading on my multimeter.

Edward J. ★★★★★

The 185mV/A sensitivity makes calibration surprisingly straightforward, and the VCC/2 zero point means I barely had to tweak my offset in code. The power LED is bright enough to confirm it's live even in a messy breadboard setup, and negative current readings came through clean.

Michael V. ★★★★★

I connected this to my Arduino and the 185mV/A sensitivity made reading current changes super clear on the serial monitor. The onboard LED helped me quickly verify it was powered before starting my project.

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