濕度傳感器 濕度 sensor

濕度 sensor

http://www.sensirion.com.cn/sdcgq.aspx

Delta-T Devices Soil moisture content

http://www.delta-t.co.uk/product-category.asp?div=Soil%20Science

ST-TH 土壤剖面温度测量系统ST-TH土壤剖面温度测量系统（澳作）-产品展示-北京澳作生态仪器有限公司

http://www.caigou.com.cn/c32890/product_291561.shtml

Aquaponics pH to 1-Wire Converter - Part 2 - DiagramTips.com

http://diagramtips.com/2012/01/22/aquaponics-ph-to-1-wire-converter-part-2/

(壓力sensor)Tekscan Products for Pressure Mapping and Force Measurement

http://www.tekscan.com/products