Current and voltage sensor meter, MAX471

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Module with very compact size, based on the MAX471 integrator, capable of converting both positive and negative currents, up to ± 3A in a potential difference that can be interpreted by the ADC of our microcontroller.


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Availability: In stock

Excl. Tax: €3.76 Incl. Tax: €4.59
2 available in ready-to-dispatch, upper quantity available in 4/7 days

Product Description

Details

Module with very compact size, based on the MAX471 integrator, capable of converting both positive and negative currents, up to ± 3A in a potential difference that can be interpreted, for example, by the ADC of an MCU like the development kit Arduino. The output of the module will produce 1V for each Ampere measured. It's easy to think how to create applications that control the current of a device and adjust it accordingly, such as varying the brightness of a high-power LED by continuously measuring the current passing through it.

TECHNICAL SPECIFICATION:
Chip: MAX471
Conversion ratio: 1V/1A
Power supply range: 3 ⁓ 36V
Range measured current: ±3A
Accuracy: 2%

CONNECTION MODE:

Connection Strip pitch: 2.54 mm

1.VT
2.AT
3.GND
4.GND

Screw terminal box 5.0mm (current measure)

1.GND
2.VOUT

1.GND
2.VIN

Dimensions: 22 x 21mm

Datasheet download HERE

Additional Information

Additional Information

SKU 04A044

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