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 GY-471 3A Range MAX471 Current and voltage Sensor
GY-471 3A Range MAX471 Current and voltage Sensor
MPN :
SKU : MAX741CVS-C246
Stock : 5pcs
Price:PKR 200.00
Video Demo: https://www.youtube.com/watch?v=emDstYG5ZUs

Description: This module can be used to test the current and voltage. The principle of voltage test based on principle of resistive voltage divider design, can make the red terminal connector input voltage to 5 times smaller. analog input voltages up to 5v, the voltage detection module input voltage not greater than 5Vx5=25V (if using 3.3V systems, input voltage not greater than 3.3Vx5=16.5V). AVR chips have 10-bit AD, so this module simulates a resolution of 0.00489V (5V/1023), so the minimum voltage of input voltage detection module is 0.00489Vx5=0.02445V. The MAX471 chip on the board used to test the consume current of the load. Paramenter: Test Voltage range: DC3 25V (Arduino work on 5V) or DC3 16.5V (work on 3.3V); Test Current range: DC 0 3A

Applications: Current module, current detection, current sensor, current measurement
Working Voltage 3 to 5V
English Manual / Spec Yes
Dimensions: 0.79 in x 0.79 in x 0.2 in (2 cm x 2 cm x 0.5 cm)
Weight: 0.18 oz (5 g)
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