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Grove - 溫度及濕度感測器專業版 DHT22 AM2302

代號
grove-temp-humi-pro

SKU 即原廠標號
101020019

定價
500
特價
500 (含營業稅)

有庫存

資料來源:https://www.seeedstudio.com/Grove---Temperature%26Humidity-Sensor-Pro%EF%BC%88AM2302%EF%BC%89-p-838.html

Description

This product is a high accuracy temperature and humidity sensor used in home conditions. It consists of a capacitive sensor element used for measuring relative humidity and a negative temperature coefficient (NTC) thermistor used for measuring temperature. Every sensor was calibrated in an accurate humidity room. Small dimension, ultra low power consumption, more than 20m's signal transmission distance make it a good selection for various application environment. Different from Twig - Temp&Humi Sensor v0.9b, the accuracy of this module can gets up to 0.3 degree in temperature and 2% in relative humidity.


For all Grove users (especially beginners), we provide you guidance PDF documents. Please download and read through Preface - Getting StartedandIntroduction to Grove before your using of the product.





Technical Details

Dimensions 40mm x 20mm x 11mm
Weight G.W 11g    
Battery Exclude

Part List

Grove - Temperature&Humidity Sensor Pro 1

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