I´m trying do make a arduino reading low voltage (0v to 3v) and display this voltage from a milivoltage source like temperature (Type k sensor) on nokia lcd 5110.
Anyone knows how can I help me with this project? I don´t know how to convert the milivoltage into temperature in the code.
Is it necessary to use a voltage regulator in this case?
Is there any place to simulate this project? I use generally Tinkercad software but this don´t have Nokia Diplay to test.