Temperature & Humidity Sensor Module (DHT20)

DHT20 is a new upgraded product of DHT11, equipped with a dedicated ASIC sensor chip, a high-performance semiconductor silicon-based capacitive humidity sensor and a standard on-chip temperature sensor, and uses a standard I2C data output signal format. Its performance has been greatly improved and has exceeded the reliability level of the previous generation sensor(DHT11). The new generation of upgraded products have been improved to make their performance more stable in high temperature and high humidity environments at the same time, the accuracy, response time, and measurement range of the product have been greatly improved.

₹121.00

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DHT20 is a new upgraded product of DHT11, equipped with a dedicated ASIC sensor chip, a high-performance semiconductor silicon-based capacitive humidity sensor and a standard on-chip temperature sensor, and uses a standard I2C data output signal format. Its performance has been greatly improved and has exceeded the reliability level of the previous generation sensor(DHT11). The new generation of upgraded products have been improved to make their performance more stable in high temperature and high humidity environments at the same time, the accuracy, response time, and measurement range of the product have been greatly improved.

Key Features

Temperature and Humidity Sensing: Measures temperature in the range of -40°C to +80°C with an accuracy of ±0.5°C. Measures humidity in the range of 0% to 100% RH with an accuracy of ±2% RH. Digital Output: Outputs temperature and humidity readings via I2C communication, which simplifies wiring and reduces the need for analog-to-digital conversion. This allows for more precise readings without the need for complex calculations. Compact and Low Power: Small and efficient, the DHT20 consumes low power, making it ideal for battery-operated devices or applications where energy consumption is a concern. Typically operates at 3.3V to 5V, making it compatible with a wide range of microcontrollers. Fast Response Time: Provides rapid readings, with a typical response time for humidity measurements of about 1 second and temperature readings of 2 seconds. High Stability: Offers good long-term stability, making it a reliable choice for continuous monitoring in various environments.

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