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5pcs GY-471 3A Range Current Sensor Module MAX471 Module

12,99€ 25,65€
Gratis verzending bij bestellingen boven 25,99€
  • 【GY471】 This module can be used to test the current and voltage. The power chip on the motherboard is used to test the load current consumption.
  • 【Design compact】 The principle of the voltage test based on the design principle of the resistive voltage divider, can make the input voltage of the red terminal connector 5 times smaller. Analog input voltages up to 5 v, input voltage of the voltage detection module no greater than 5Vx5 = 25V (if 3.3V systems are used, input voltage not higher than 3.3Vx5 = 16.5V).
  • 【High performance】 AVR chips have 10-bit AD, so this module simulates a resolution of 0.00489V (5V / 1023), so the minimum voltage of the input voltage detection module is 0.00489 Vx5 = 0.02445V .
  • 【Fast delivery】 Fast and high quality delivery of Spain buying in TECNOIOT


5pcs GY-471 3A Range Current Sensor Module Professional MAX471 Module

DESCRIPTION:
Type: GY-471
Size: 19.5 * 20.3mm
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 5 v, 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 0.00489 Vx5 = 0.02445V.
The MAX471 chip on the board used to test the consume current of the load.

Paramenter:

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

PACKAGE CONTAINS:

5pcs x GY-471 MAX471 Voltage Current Sensor Module



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