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DC 0-25V Voltage Detection Sensor Voltage Terminal Measurement Module up to 25V, Test Electronic Bricks for Robot for Arduino for Raspberry Pi (Pack of 5pcs)

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$6.99

$ 2 .99 $2.99

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  • 🚩 This DC 0-25V voltage detection sensor module can work with Arduino analog single phase
  • 🚩 The voltage detection module is based on a resistive divider principle design, it makes the interface terminal input voltage reduced 5 times, Arduino analog input voltage up to 5V, then the input voltage of the voltage detection module can not be greater than 5V × 5 = 25V.
  • 🚩 If used 3.3V system, the input voltage can not exceed 3.3Vx5 = 16.5V
  • 🚩 Voltage detection range: DC0.02445V-25V
  • 🚩 There are 5PCS DC 0-25V voltage detection sensor module in the package.



Product Description

DC 0-25V Voltage Detection module

Voltage Sensor DC 0-25V

Feature 1

Since there are various electronic products at present, the voltage of the power supply is also different, if you want to detect, you need a suitable voltage detection module and controller. The upper limit of the input voltage detected by the analog interface of the controller is 5V, which means that voltages greater than 5V cannot be detected.

Voltage Sensor DC 0-25V

Feature 2

This voltage detection module of Stemedu can solve this problem and realize the detection of voltages greater than 5V. This module is designed based on the principle of resistance divider, which can reduce the voltage input by the red terminal interface by 5 times.

Voltage Sensor DC 0-25V

Feature 3

The upper limit of the analog input voltage is 5V, then the voltage The input voltage of the detection module cannot be greater than 5V×5=25V (if a 3.3V system is used, the input voltage cannot be greater than 3.3Vx5=16.5V).

DC0-25V Voltage Tester Sensor Terminal

Dimension of DC0-25V Voltage Tester Terminal Sensor Module

  • Size: 35mmx25mmx10mm
  • Voltage input range: DC0-25V
  • Voltage detection range: DC0.02445V-25V
  • Voltage Analog Resolution: 0.00489V

Stemedu DC 0-25V Voltage Detection Sensor Module and Ar duino Connection

Voltage Sensor DC 0-25V

Description

Output interface:

  • + 5V or 3.3V
  • - GND
  • S Arduino AD pins

Because the AVR chip used by Arduino is 10-bit AD, the analog resolution of this module is 0.00489V (5V/1023), so the lower limit voltage of the voltage detection module's detection input is 0.00489V×5=0.02445V.

  • NOTE: The input voltage (voltage to be measured) is restricted to 25V.

Reference code

Voltage Sensor DC 0-25V

Richard Job
Reviewed in the United States on January 6, 2024
It worked!
Jake
Reviewed in the United States on April 16, 2023
Any board like Raspberry Pi is not capable of reading 0-5v input. It only works with Arduino.
Pierre Copillet
Reviewed in France on December 22, 2022
Détection d'état de décharge de batterie en utilisation photovoltaïque avec basculement secteur.
Sandra Weissflog
Reviewed in Germany on July 16, 2021
funktuioniert gut
Mr. J. A. Doggett
Reviewed in the United Kingdom on March 29, 2021
So where does the power come from to power the arduino?Those doesn't seem to make sense on how to supply power to the arduino.
CBlanco
Reviewed in Germany on March 12, 2021
Works fine
Peter
Reviewed in the United States on October 9, 2019
These worked great, and easy to use.