how can I use a potentiometer as a high resolution temperature sensor

Hi, you need high resolution, but the analogRead() has limited resolution (0-1023). I have used (many times) the Dallas temperature sensor. it used only one wire. Try the <OneWire.h> and <DallasTemperature.h> libraries The advantages are: it uses only one wire (with a 4.7k pull-up) It is accura…

Potentiometer as temperature sensor

Projects General Guidance

WattsThat April 28, 2021, 10:21pm 10

Duplicate post?

https://forum.arduino.cc/t/high-resolution-temperature-sensor-connected-to-arduino-uno/855005

Topic		Replies	Views
Simulate PT-1000 temperature sensor Interfacing	2	3565	May 6, 2021
Leer Temperatura PT1000 Español	7	7635	May 6, 2021
High Resolution Temperature Interfacing	3	1294	May 6, 2021
Temperature sensor reading Sensors	16	9042	May 6, 2021
Arduino UNO con Sonda PT1000 Generale	9	9717	May 7, 2021

Potentiometer as temperature sensor

Related topics