Trio Radio & Electronic Corporation
Pune, Maharashtra
GST No. 27AABFT1043R1ZW
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Humidity Sensor
Dht22 Humidity Sensor Module
Minimum Order Quantity: 1 Piece
Product Brochure
| Humidity Accuracy | +-2% RH |
| Measurement Range | 0% to 100% RH |
| Temperature Accuracy | +-0.5 Deg C |
| Brand | Imported |
| Type | Humidity & Temperature Sensor |
| Humidity Range | 0 to 100% RH |
| Temperature Range | -40 DegreeC to 80 DegreeC (-40 DegreeF to 176 DegreeF) |
| Long Term Stability | +-0.1 DegreeC |
| Current consumption | Typically 0.5 mA during measurement, reducing to a low level during standby. |
| Protection class | IP20 |
| Standby current | < 0.1 mA. |
| Output | Digital signal output (single-bus interface). |
| measuring current | 0.5 mA during measurement. |
| Supply Voltage | 3.3V to 6V DC. |
| Response Time | 2 sec |
| Sensor Interface | Single-bus interface for easy communication with microcontrollers. |
| Number of Pins | 4 pins (VCC, GND, Data, and Not Connected). |
| Operating Temperature | -40 DegreeC to 80 DegreeC (-40 DegreeF to 176 DegreeF). |
| Size | 38 x 20mm |
| Resolution | 1 Degree C Error Better Than +-0.5 Degree C |
Product Overview: The DHT22 capacitive humidity sensing digital temperature and humidity module is engineered to provide accurate and reliable measurements of both temperature and humidity. This module combines advanced digital signal processing with high-performance sensing technology, ensuring exceptional reliability and long-term stability in various applications.
Key Features:
- High Precision: The DHT22 sensor offers superior accuracy in measuring temperature and humidity, making it a perfect alternative to expensive imported sensors like the SHT10.
- Digital Output: Calibrated digital signal output eliminates the need for complex analog-to-digital conversions, streamlining integration into various systems.
- Fast Response Time: Designed for quick and precise readings, allowing for real-time monitoring in dynamic environments.
- Strong Anti-Jamming Capability: Enhanced resistance to interference ensures reliable performance even in challenging conditions.
- Low Power Consumption: Ideal for battery-operated devices and applications requiring energy efficiency.
- Long Transmission Distance: Signal transmission can reach up to 20 meters, providing flexibility in installation.
Applications:
- Environmental Monitoring: Perfect for applications in weather stations, greenhouses, and HVAC systems.
- Home Automation: Seamlessly integrate with smart home systems for temperature and humidity control.
- Industrial Automation: Utilize in manufacturing processes requiring precise climate control.
- Arduino Projects: Easily implement interactive projects related to temperature and humidity perception when combined with Arduino expansion boards.
Caution: The DHT22 sensor is designed for use with analog sensor interfaces. The analog port functions as a digital output, meaning it will not occupy the original digital port of the Arduino. The sensor's wiring can transform the analog function to digital, allowing for flexible use on digital ports.
Package Includes:
- 1 x DHT22 Digital Temperature and Humidity Sensor Module
- 1 x Connector Wires
- 1 x User Manual
Why Choose the DHT22? The DHT22 module stands out for its accuracy, reliability, and ease of use, making it an ideal choice for both professional and hobbyist applications. Whether you're developing a sophisticated environmental monitoring system or a simple DIY project, the DHT22 meets all your requirements.
Order Now! Enhance your projects with the DHT22 Digital Temperature and Humidity Sensor Module. Order today and experience the precision and reliability of advanced climate monitoring technology!
Additional Information:
- Delivery Time: 1 day delivery in pune, 2-3 days delivery in Maharashtra, 3-5 days delivery (Pan India)
- Packaging Details: Box
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