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Overview
The DHT20 Temperature and Humidity Sensor is an indispensable tool for monitoring the environment in Arduino projects. This compact and precise device provides accurate and reliable measurements of temperature and relative humidity, making it ideal for a wide range of applications.
Unrivaled Accuracy and Sensitivity
The DHT20 boasts exceptional accuracy, with a temperature measurement error of ±0.5°C and a humidity measurement error of ±2% within a temperature range of 0-60°C. Its high sensitivity ensures accurate readings even in challenging conditions.
Digital Output via IIC Interface
Unlike its predecessor, the DHT11, the DHT20 employs an advanced IIC digital signal output interface. This interface enables seamless communication with microcontrollers, reducing noise and ensuring reliable data transmission.
Easy Integration with Arduino
The DHT20 is designed for effortless integration with Arduino development boards. Its simple four-wire connection and readily available Arduino libraries make it a breeze to incorporate into your projects.
Wide Applications
The DHT20’s versatility extends to numerous applications, including:
- Weather monitoring stations
- Greenhouse climate control
- Industrial temperature and humidity regulation
- Health monitoring devices
- Home automation systems
Durability and Reliability
Crafted from high-quality components, the DHT20 is built to withstand the rigors of demanding environments. Its robust construction ensures prolonged operation and accurate readings over an extended lifespan.
Unbeatable Value and Support
At a highly competitive price, the DHT20 offers exceptional value for money. Additionally, WAVGAT, the renowned manufacturer, provides unwavering support with comprehensive technical documentation and responsive customer service.
Frequently Asked Questions
Q: How does the DHT20 sensor measure temperature and humidity?A: The DHT20 uses a capacitive humidity sensor and a thermistor to measure humidity and temperature, respectively.
Q: What is the typical power consumption of the DHT20 sensor?A: The DHT20 typically consumes approximately 0.3mA during normal operation.
Q: Can the DHT20 sensor be used outdoors?A: While the DHT20 sensor is not intrinsically waterproof, it can be enclosed in a protective housing to enable outdoor use.
Detail Information
- Price: $1.23 $1.45 -15.17%
- Delivery: Shipping: $2.34
- Rating: 5.0
Specifications
- is_customized: Yes
- Theory: Temperature sensor
- Usage: Temperature sensor
- Model Number: DHT20
- Type: Temperature Sensor
- Output: Digital Sensor
- Brand Name: WAVGAT
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