Voltage Sensor Module 25V ( Pack of 25)

Voltage Sensor Module 25V
The Voltage Sensor Module 25V is a simple but very useful module that uses a potential divider to reduce an input voltage by a factor of 5. The Voltage Detection Sensor Module 25V allows you to use the analog input of a microcontroller to monitor voltages much higher than it capable of sensing.
For example with a 0-5V analog input range, you are able to measure a voltage up to 25V. The module also includes convenient screw terminals for easy and secure connection of a wire.
This module is based on the principle of resistive voltage divider design, 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.
 
Connection Diagram:
Connection Diagram with Arduino
Package Includes:
25 x Voltage Sensor Module 25V
Specifications
Voltage input range
DC 0-25 V
Voltage detection range
DC 0.02445 V  to 25 V
Dimensions 
3 x 2 x 1cms
Weight 
5 grams