2013年12月13日 星期五

Temperature Compared DHT11 and Thermistors with Weather Bureau (2013/12/12)

昨天凌晨因 Windows Update 所以 03:30~06:50 左右的資料是不見了。
另外, 我有試著把資料做 零時校準, 也就是大家所量到的值, 都以 00:00 齊頭, 意外的發現, 熱敏電阻 100Ω是最接近氣象局的數據。
2013/12/12 All sensors 


2013/12/12 All sensors level correction with Weather Bureau


-------------------- Detailed analysis --------------------
2013/12/12 Humidity Compared DHT11 level correction with Weather Bureau
The bottom line is the default Humidity value 45%, top line is level correction to 61%.


2013/12/12 Temperature Compared DHT11 with Weather Bureau
No uses level correction.


2013/12/12 Temperature Compared Thermistor 100Ω with Weather Bureau
The default value is 25.22℃, level correction to 19.4℃, all value add -5.82℃.


2013/12/12 Temperature Compared Thermistor 200Ω with Weather Bureau
The default value is 18.84℃, level correction to 19.4℃, all value add 0.56℃.


2013/12/12 Temperature Compared Thermistor 1KΩ with Weather Bureau
The default value is 17.04℃, level correction to 19.4℃, all value add 1.96℃.


2013/12/12 Temperature Compared Thermistor 10KΩ with Weather Bureau
The default value is 21.32℃, level correction to 19.4℃, all value add -1.92℃.


2013/12/12 Temperature Compared Thermistor 100KΩ with Weather Bureau
The default value is 16.53℃, level correction to 19.4℃, all value add 2.87℃.

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