AirPi Kit v1.4 - Raspberry Pi weather station shield

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AirPi Kit v1.4 - Raspberry Pi weather station shield

2014-06-08

Raspberry Pi

概要#

Gigazineでも紹介されている、2013年12月からずっと待ちに待ったAirPiが届いたので、作りました。

AirPiは、Raspberry PiのI/Oにあわせて作られた気象センサー（Weather Station）です。
Weather Stationがこの値段で手に入るのはかなりお得です。普通、3万とか4万とかしちゃうので。しかも、Raspberry Piでデータが取れるのでLinux上でプログラミング言語を使用してデータの加工が可能になります。

緑のLEDを手元にあった、青色LEDに交換してあります。

実装自体は1時間ぐらいで終わります。

実験#

以下、実行例。まだ、v1.4のセンサーにソフトウェアが対応していないけど、こんな感じでデータを取得出来ます。

matsu@raspberrypi ~/AirPi $ sudo python airpi.py

[sudo] password for matsu:
Success: Loaded sensor plugin BMP085-temp
Success: Loaded sensor plugin BMP085-pres
Success: Loaded sensor plugin MCP3008
Success: Loaded sensor plugin DHT22
Success: Loaded sensor plugin LDR
Success: Loaded sensor plugin MiCS-2710
Success: Loaded sensor plugin MiCS-5525
Success: Loaded sensor plugin Mic
Success: Loaded output plugin Print
Check wiring for the MiCS-2710 measurement, no voltage detected on ADC input 2
Check wiring for the ABM_713_RC measurement, no voltage detected on ADC input 4

Time: 2014-06-08 14:05:34.196998
Temperature: 31.0 C
Pressure: 998.65 hPa
Relative_Humidity: 56.9000015259 %
Light_Level: 2819.54887218 Ohms
Carbon_Monoxide: 102200000.0 Ohms
Uploaded successfully
Check wiring for the MiCS-2710 measurement, no voltage detected on ADC input 2
Check wiring for the MiCS-5525 measurement, no voltage detected on ADC input 3
Check wiring for the ABM_713_RC measurement, no voltage detected on ADC input 4

Time: 2014-06-08 14:05:39.197454
Temperature: 31.0 C
Pressure: 998.68 hPa
Relative_Humidity: 56.7999992371 %
Light_Level: 6770.49180328 Ohms
Carbon_Monoxide: None Ohms
Uploaded successfully
Check wiring for the MiCS-2710 measurement, no voltage detected on ADC input 2
Check wiring for the ABM_713_RC measurement, no voltage detected on ADC input 4

Time: 2014-06-08 14:05:44.196216
Temperature: 31.0 C
Pressure: 998.71 hPa
Relative_Humidity: 56.0 %
Light_Level: 3621.83754993 Ohms
Carbon_Monoxide: 102200000.0 Ohms
Uploaded successfully
Check wiring for the MiCS-2710 measurement, no voltage detected on ADC input 2
Check wiring for the ABM_713_RC measurement, no voltage detected on ADC input 4

Time: 2014-06-08 14:05:49.196660
Temperature: 31.1 C
Pressure: 998.73 hPa
Relative_Humidity: 56.0 %
Light_Level: 3513.87054161 Ohms
Carbon_Monoxide: 102200000.0 Ohms
Uploaded successfully
Check wiring for the MiCS-2710 measurement, no voltage detected on ADC input 2
Check wiring for the ABM_713_RC measurement, no voltage detected on ADC input 4

Time: 2014-06-08 14:05:54.196689
Temperature: 31.1 C
Pressure: 998.68 hPa
Relative_Humidity: 56.0 %
Light_Level: 3149.10025707 Ohms
Carbon_Monoxide: 102200000.0 Ohms
Uploaded successfully
Check wiring for the MiCS-2710 measurement, no voltage detected on ADC input 2
Check wiring for the ABM_713_RC measurement, no voltage detected on ADC input 4