i am trying to read a thermistor and output the result to a dash designed for a different thermistor, i have mapped the voltages through the temp range but it's well above me how to implement it into the code, someone gave me the this answer in another post
johnwasser: This function will do what you want. It maps between two piecewise curves. You could use it to map the new analogRead() value to the old value. http://playground.arduino.cc/Main/MultiMap
Use the pot to determine what analogRead() values represent what readings on your new dashboard. Use a thermometer and heat source to see what those same temperatures read as on your new thermistor. Then map the two ranges.
so if the old sensor readings are between 0.915V and 0.275v between 80 different temp readings and the dash wants to see a range between 2.89V and 0.465V for the same temp readings, how do i translate that into this code?
i wish i knew more about C++ but i'm slowly learning