# Luftsensor

- [luftdaten.info](https://luftdaten.info/)
- Kosten 
    - [ESP8266 NodeMCU](https://de.aliexpress.com/item/1-ST-CKE-CH340-ESP8266-NodeMCU-V3-Lua-WIFI-modul-speicher-32-Mt-USB-serial-CH340G/32837163912.html) 2,24 €
    - [SDS011](https://de.aliexpress.com/item/PM-sensor-SDS011-High-precision-laser-pm2-5-PM1-air-quality-detection-sensor-module-Super-dust/32795231620.html) 16,91 €
    - [DHT22](https://de.aliexpress.com/item/Free-Shipping-1pcs-DHT22-digital-temperature-and-humidity-sensor-Temperature-and-humidity-module-AM2302-replace-SHT11/32730343520.html) 2,53 €
    - [Kabel](https://de.aliexpress.com/item/Free-Shipping-80pcs-dupont-cable-jumper-wire-dupont-line-female-to-female-dupont-line-20cm-1P/701588771.html) 0,90 €
    - [Gehäuse](https://www.amazon.de/OBO-Bettermann-Abzweigkasten-150x116x67-T100/dp/B001JMRTTS) 9,60 €
    - [Netzteil](https://www.aliexpress.com/item/1x-HLK-PM01-AC-DC-220V-To-5V-Step-Down-Power-Supply-Module-Household-Switch-P0/32795822005.html) 1,05 €
    - Kleinkram x,xx €
    - Gesamt: ~ 35€