https://github.com/manas1331/thermometer_using_arduino_nano

Built a Celsius Scale thermometer using Arduino Nano, lm35 sensor,resistors ,16x2 LCD display ,we can also print the temperature in Fahrenheit and Kelvin also.
https://github.com/manas1331/thermometer_using_arduino_nano

Last synced: 4 months ago
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Built a Celsius Scale thermometer using Arduino Nano, lm35 sensor,resistors ,16x2 LCD display ,we can also print the temperature in Fahrenheit and Kelvin also.

• Host: GitHub
• URL: https://github.com/manas1331/thermometer_using_arduino_nano
• Owner: manas1331
• License: gpl-2.0
• Created: 2024-04-22T13:45:47.000Z (about 1 year ago)
• Default Branch: main
• Last Pushed: 2024-04-23T05:03:10.000Z (about 1 year ago)
• Last Synced: 2025-01-26T09:43:47.308Z (6 months ago)
• Language: C++
• Homepage:
• Size: 17.6 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Thermometer using Arduino Nano Microcontroller

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### Built a Celsius Scale thermometer using Arduino Nano Microcontroller, lm35 sensor(Thermistor),resistors ,16x2 LCD display ,we can also print the temperature in Fahrenheit and Kelvin scale also.

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* To print in Kelvin Scale change these lines of the code to :




`` Serial.print(temp[1]); ---> Serial.print(temp[2]); ``




`` Serial.print(" deg. C "); ---> Serial.print(" deg. K "); ``

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* To print in Fahrenheit Scale change these lines of the code to :




`` Serial.print(temp[1]); ---> Serial.print(temp[3]); ``




`` Serial.print(" deg. C "); ---> Serial.print(" deg. F "); ``

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## Hardware Prototype Image :

![image](https://github.com/manas1331/Thermometer_using_Arduino_nano/assets/122677792/07ec104d-ddab-43ec-b3da-fad97a2ced3f)

![image](https://github.com/manas1331/Thermometer_using_Arduino_nano/assets/122677792/21f07707-bf4c-4d5d-bdab-9facc1445b48)

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## Hardware Required are:

* Arduino Nano Microcontroller

* NTC 103 temperature sensor(lm 35)

* 10k ohm resistor,220 ohm resistor

* 16 x 2 LCD display

* Jumper wires(male-male/female-male)

* Breadboard

* USB connector for Arduino Nano

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