Voltage Sensor Module Voltage Detection


  1. DC Voltage Sensor Module
  2. Dc 0 to 25v Voltage Sensor
  3. voltage Detection Sensor Module
  4. 25V module is based on the principle of resistive voltage divider design.



DC Voltage Sensor Module

This module is based on principle of resistive voltage divider design DC Voltage Sensor Module, can make the red terminal connector input voltage to 5 times smaller .Arduino 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). Arduino 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.

DC Voltage Sensor Module Dc 0 to 25v Voltage Sensor in Pakistan

DC Voltage Sensor Module

input range : DC0-25 V
detection range : DC0.02445 V-25 V
analog resolution : 0.00489 V
Output Interface : “”+ “” connect 5/3.3V, “”-”

connect GND, “”s”” connect Arduino AD pins
DC input interface : red terminal positive with VCC, negative with GND
By 3P connector, connect this module with the expansion of board Arduino, not only makes it easier for you to detect voltage battery, can also use the IICLCD1602 LCD to display voltage.


A voltage sensor is a sensor used to calculate and monitor the amount of voltage in an object. Voltage sensors can determine the AC voltage or DC voltage level. The input of this sensor is the voltage, whereas the output is the switches, analog voltage signal, a current signal, or an audible signal.

Sensors are devices that can sense or identify and react to certain types of electrical or optical signals. The implementation of a voltage sensor and current sensor techniques have become an excellent choice for the conventional current and voltage measurement methods.

Technical Specifications

Brand Apple
Item Height 18 Millimeters
Item Width 31.4 Centimeters
Screen Size 13 Inches
Item Weight 1.6 Kg
Product Dimensions 21.9 x 31.4 x 1.8 cm
Item model number MF841HN/A
Processor Brand Intel
Processor Type Core i5
Processor Speed 2.9 GHz
RAM Size 8 GB
Hard Drive Size 512 GB
Hard Disk Technology Solid State Drive
Graphics Coprocessor Intel Integrated Graphics
Graphics Card Description Integrated Graphics Card
Hardware Platform Mac
Operating System Mac OS
Average Battery Life (in hours) 9

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