Using a DHT11 sensor with an Arduino to display temperature and humidity In Telugu | Iot Projects

‪@SaiTechEce‬
using temperature sensor to display the temperature & humidity
circuit & code link : drive.google.com/drive/folder...
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The DHT11 is a popular and cost-effective temperature and humidity sensor. It is widely used in hobbyist and educational projects due to its simplicity and ease of use. Here’s a detailed overview of the DHT11 sensor:
Features
Temperature Range: 0-50°C
Temperature Accuracy: ±2°C
Humidity Range: 20-80% RH
Humidity Accuracy: ±5% RH
Supply Voltage: 3.3V to 5V
Communication Protocol: Single-wire digital signal
Pin Configuration
The DHT11 sensor typically comes with 4 pins:
VCC: Power supply (3.3V to 5V)
Data: Serial data output
NC: Not connected (can be ignored)
GND: Ground
Working Principle
The DHT11 sensor contains a resistive humidity measurement component and a thermistor for measuring temperature. It uses a capacitive sensor element to measure humidity. The sensor measures temperature and humidity and sends the data to the microcontroller in digital form.
#rguktongole #telugu
#arduinounoprojects
#temperature
#dht11
#display

[@chandrashekar-du3lw]

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