Arduino 25v DC Voltage Sensor
In arduino the input voltage limited to 5v DC voltage. If your want to measure higher voltage though arduino, then we will need to use voltage divider method.
This voltage sensor is use the method of voltage divider rule from which we can measure the voltage up to 25v. It is fundamentally a voltage divider using 30k and 7k ohm resistor.
This sensor is restricted to 25v DC voltage. For measure more than 25v...
