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DHT20 Sensor Manual.pdf

DHT20-Product-Manual.pdf

🔗 Source: files.seeedstudio.com

📊 Size: 791 KB

👤 Author: Administrator

⬇️ Downloads: 203

Summary

DHT20 is a temperature and humidity sensor with improved performance, featuring a newly designed ASIC dedicated chip, a MEMS semiconductor capacitive humidity sensor element, and a standard on-chip temperature sensor element. It has a digital output, I²C interface, and excellent long-term stability, with a wide voltage support of 2.5-5.5V DC. The sensor is applicable in various fields, including HVAC, dehumidifiers, testing and inspection equipment, consumer goods, automobiles, and medical treatment. Its parameters include a resolution of 0.024%RH, accuracy of ±3%RH, and response time of 8 seconds. The sensor's electrical specifications include a supply voltage of 2.5-5.5V, supply current of 5-250nA, and power consumption of 0.8-3.2mW. It is recommended to store the sensor in its original packaging, with a sealed ESD bag, and in a temperature range of 10-50℃ and humidity of 20-60%RH. If the sensor is exposed to extreme conditions, it can be restored through drying and rehydration processes.

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Description

DHT20 is a temperature and humidity sensor with improved performance, featuring a newly designed ASIC dedicated chip, a MEMS semiconductor capacitive humidity...

Technical Information

File Format: PDF
File Size: 791 KB
Pages: 10
Language: EN
Author: Administrator
Total Downloads: 203
Last Updated: 6 days ago

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This PDF document about DHT20 Sensor Manual provides comprehensive information and guidance. Whether you're a beginner or advanced user, this resource offers valuable insights into DHT20 Sensor Manual.