Measure Temperature (C, F), Humidity, and Light Intensity then, print on LCD using pushbutton to show cases for each measurement value ...

Parts required:

1x Arduino Uno
1x Light sensor
1x DHT11 unit
1x 16×2 LCD
1x 10k potentiometer
2x 10k Ohm resistor
1x 220 Ohm resistor
1x push button
1x LED

 

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DHT Library is attached in "other files" in rar

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Hassan Mohamed 4 years, 1 month ago

Hassan Mohamed
I think you have problem with sensors cuz it works very well for me ! Hope you solve it soon , and thnQ for ur comment ...

abendary 4 years, 2 months ago

Great work. I have a problem; the system doesn’t detect the temperature and humidity. Please advice.

oded 4 years, 3 months ago

i am