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Temperature Reader
Information
The Temperature reader, as the name suggests, uses a DHT11 Temperature & Humidity Sensor to read the current temperature (in Celsius) and humidity. The information is then outputted to the connected LCD screen, as shown in the images provided. This was achieved by using the Arduino Uno R3 micro-controller as well as a Potentiometer to control the voltage input to the LCD screen, this also had the added effect of effecting the brightness of the LCD screen. The code was programmed within the Arduino IDE, then uploaded into the respective micro-controller.
Schematic
Code
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