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Arduino temperature control.
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Temperature Controller

In this project, I'm trying to learn about Arduino by building a Temperature Controller using a DHT11 Temperature Sensor. The read temperature will be displayed on a 16x2 Liquid Crystal Display.

Check tutorial for this project at .

BOM List

  • Arduino Uno Rev3
  • DHT11 Temperature Sensor
  • 16x2 Liquid Crystal Display
  • 330 ohm resistor
  • 10K potentiometer
  • 12V power supply adaptor
  • jumper wires

Compiling and Uploading

For this project, I wasn't using the Arduino IDE for compiling and uploading the source code, instead, I'm using PlatformIO IDE.

Why PlatformIO? That is because I prefer a proper IDE that has syntax highlighting and that I also want to manage a custom library within this project.

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