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3 Dec 2011
dangerousprototypes.com writes:
Luca made an Amp-meter using the ACS712 current sensor, and the Arduino.
The ACS712 is a fully integrated, hall effect based, linear current sensor. It converts the current that passes through its input pins to a proportional voltage on an output pin. He connected the output pin to an analog pin of his Arduino, and made a simple logging software that reads 1000 samples.
Current sensing with the Arduino - [Link]
Tags: ACS712, Arduino, Current, current sensor, Hall Effect, Sensor
Filed in Arduino, Test/Measurements
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