Temperature Sensor
Original price was: ₹55.00.₹43.00Current price is: ₹43.00.
The DHT11 is a low-cost digital sensor that measures temperature and humidity, widely used in weather stations, IoT projects, and home automation.
Description
The DHT11 is a basic, ultra-low-cost digital sensor used for measuring temperature and relative humidity. It uses a capacitive humidity sensor and a thermistor to provide reliable data. The sensor communicates using a single-wire digital interface, making it easy to integrate with microcontrollers such as Arduino, ESP8266, ESP32, and Raspberry Pi.
Key features include:
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Temperature Range: 0°C to 50°C (±2°C accuracy)
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Humidity Range: 20% to 90% RH (±5% accuracy)
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Operating Voltage: 3.3V – 5V
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Digital Output (single-wire protocol)
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Sampling Rate: 1 Hz (one reading per second)
Applications:
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Weather monitoring systems
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IoT and smart home devices
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Greenhouse and agriculture monitoring
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HVAC systems
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Educational and DIY projects
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