File:Co2-guard0.jpg
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| Description |
Deutsch: CO2-Ampel "CO2-Guard" als Bausatz (DIY) mit NDIR-Sensor Winsen MH-Z19C und Wemos Lolin D1 Mini ESP8266 NodeMCU. Drei LEDs, akustischer Alarm, Meßwerte können per WLAN in die Cloud übertragen (bspw. Thingspeak) und auch auf dem Smartphone per App visualisiert werden. Freie Anleitung und Firmware verfügbar
English: CO2 traffic light "CO2-Guard" as a kit (DIY) with NDIR sensor Winsen MH-Z19C and Wemos Lolin D1 Mini ESP8266 NodeMCU. Three LEDs, acoustic alarm, measured values can be transferred to the cloud via Wi-Fi (e.g. Thingspeak) and also visualized on the smartphone via an app. Free manual and firmware available |
| Date | |
| Source | Own work |
| Author | Florian Schäffer |
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I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
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- to share – to copy, distribute and transmit the work
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- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 13:55, 20 June 2021 | | 2,628 × 2,483 (2.27 MB) | MAbW (talk | contribs) | Uploaded own work with UploadWizard |
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