# Homeyduino-Projekte **URL:** \ **Category:** Fragen & Hilfe\ **Created:** [January 4, 2020, 3:12pm UTC](https://community.homey.app/t/homeyduino-projekte/23779 "2020-01-04T15:12:40Z")\ **Posts on this page:** 1\ **Showing post:** 2
**Author:** ![Lars\_Machiels](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/lars_machiels/32/10295_2.png) [@Lars\_Machiels](https://community.homey.app/u/Lars_Machiels)\ **Post date:** [January 6, 2020, 2:37pm UTC](https://community.homey.app/t/homeyduino-projekte/23779/2 "2020-01-06T14:37:01Z")
Ein Project mit Homey(Duino) und ein ESP32 ist sehr gut möglich. Ich habe vor kurzem eine CO2 /Temp/Druck/IAQ sensor gemacht mit einem ESP32. > [@HomeyDuino CO2 sensor](https://community.homey.app/t/homeyduino-co2-sensor/20410/8): > > Just finished my second version. This time in a 3D printed enclosure and a Bosch BME680 (with official Bosch library). So now I can read CO2/Temp/Humidity/Pressure/VOC/IAQ. The BME680 can also act as a smoke detector. I tried it with setting a piece of paper on fire. The IAQ readings immediately went up to over 400 (range 0-500), One can do the (WiFi) setup via a WiFi access point to fill in the parameters for WiFi/Homey and a MQTT client. Still need to calibrate the C… --- _[View the full topic](https://community.homey.app/t/homeyduino-projekte/23779)._