Hello guys i want to make ntc thermistor 10k to voltage converter ..
Ntc thermistor as input and voltage as output
In arduino
Its possible
Converting a NTC thermistor to voltage makes no sense.
If you want to measure temperature using a thermistor (voltage proportional to
temperature) it sure is possible. There must be thousands of tutorials on the net about using thermistors with Arduino.
If you mean something else, tell us what that is.
The Arduino UNO does not have a voltage output. You can put a filter on a PWM output to get an adjustable voltage but it can't supply any significant power. What is the voltage going to drive?
Hello guys i want to make ntc thermistor 10k to voltage converter ..
"Normally" you make a [u]voltage divider[/u] with the thermistor and a fixed resistor. You apply a voltage at the "top" and the voltage at the junction between the two resistors varies with temperature.
Thermistors are fairly-linear but voltage dividers depend on the ratio between the resistors so the voltage-output is not linear with temperature. But, there are common software algorithms to take care of that.
There are also solid state temperature sensors that put-out an analog voltage proportional to temperature (so you don't necessarily need a programmable microcontroller) or there are temperature sensors with digital outputs.