Benutzer:MathiasMahnke/Luftdaten: Unterschied zwischen den Versionen

Version vom 14. September 2017, 20:29 Uhr

Materialliste

• CH340 NodeMcu V3 WIFI (Basis ESP8266)
• USB EU Wall Charger Plug 5V AC
• Flat Micro Usb Cable 2.0 Data Sync Cable (2 m)
• Dupont Cable 20cm 2.54mm 1pin 1p-1p Female to Female Jumper Wire (7 Stück)
• Laser PM2.5 sensor SDS011 / particle & dust sensor
• DHT22 digital temperature and humidity sensor module (Basis AM2302)
• HT Bogen DN 75 87° (2 Stück)
• PVC Schlauch 6 mm Innen / 9 mm Außen (ca. 20 cm)
• div. Kabelbinder
• Fliegengitter od. ähnliches

ca. 35 EUR (2017)

Installation

CH34x USB Driver:

brew tap mengbo/ch340g-ch34g-ch34x-mac-os-x-driver https://github.com/mengbo/ch340g-ch34g-ch34x-mac-os-x-driver
brew cask install wch-ch34x-usb-serial-driver

Device (ggf. aufsteigende ID):

/dev/cu.wchusbserial1410

Arduino IDE:

brew cask install arduino

• Menü > Einstellungen > Additional Board Manager URLs (Zusätzliche Boardverwalter-URLs) = http://arduino.esp8266.com/stable/package_esp8266com_index.json
• Menü > Werkzeuge > Bord: Arduino.. > Boardverwalter > Suche = esp8266 + "Installieren"

Luftdaten DE Firmware:

cd /tmp
wget https://www.madavi.de/sensor/update/data/latest_de.bin
~/Library/Arduino15/packages/esp8266/tools/esptool/0.4.9/esptool -vv -cd nodemcu \ 
 -cb 57600 -ca 0x00000 -cp /dev/cu.wchusbserial1410 -cf latest_de.bin

Betrieb

• http://rostock.maps.luftdaten.info/
• https://www.madavi.de/sensor/graph.php?sensor=esp8266-5478763-sds011 (ID = 5585)
• https://www.madavi.de/sensor/graph.php?sensor=esp8266-5478763-dht (ID = 5586)
• https://opensensemap.org/explore/59b6e71dd67eb50011566706

Bilder

• 

  Sensorik / Arduino

• 

  Gehäuse für Außen

Sammelbestellung Sept. 2017