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MAX471 Current Sensor Module

0104110000046468

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Parameter:

  • Test Voltage range: DC3 - 25 V (Arduino work on 5 V) or DC3 - 16.5 V (work on 3.3 V)
  • Test Current range: DC 0 - 3 A

Size: 19.5*20.3 mm


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20 Items

$4.80
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Valid in the limit of the available stock

The price includes the costs for collection, treatment and ellimination of WEEE

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Overview

This module can be used to test the current and voltage. The principle of voltage test based on the principle of resistive voltage divider design can make the red terminal connector input voltage to 5 times smaller. analog input voltages up to 5 v, the voltage detection module input voltage not greater than 5 V x 5 =25 V (if using 3.3 V systems, input voltage not greater than 3.3 V x 5 =16.5 V). AVR chips have 10-bit AD, so this module simulates a resolution of 0.00489 V (5 V/1023), so the minimum voltage of the input voltage detection module is 0.00489 V x 5 =0.02445 V.

The MAX471 chip on the board used to test the consumed current of the load.

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MAX471 Current Sensor Module

MAX471 Current Sensor Module

Parameter:

  • Test Voltage range: DC3 - 25 V (Arduino work on 5 V) or DC3 - 16.5 V (work on 3.3 V)
  • Test Current range: DC 0 - 3 A

Size: 19.5*20.3 mm


See description for more details about the product.

Add to cart now!

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