Good Product Provide Accurate Readings
This module gives precise readings and works reliably, making it a must-have for any project that needs voltage measurement.
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.
read more : Understanding Voltage Sensors
Connection Diagram with Arduino
|Voltage input range
|DC 0-25 V
|Voltage detection range
|DC 0.02445 V to 25 V
|3 x 2 x 1cms
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