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watterott / CO2-Ampel

CO2-Ampel / CO2-Traffic-Light to measure and show the carbon dioxide concentration in a room, based on Sensirion SCD30/SCD4x sensor and Microchip SAMD21 microcontroller
https://learn.watterott.com/breakouts/co2-ampel/
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Could you provide "without buzzer" releases, please? #17

Closed ldidry closed 2 years ago

ldidry commented 2 years ago

The last firmware releases on https://learn.watterott.com/breakouts/co2-ampel/firmware/ don't have "without buzzer" versions. Could you provide such versions, please?

Thank you.

awatterott commented 2 years ago

With v22+ the buzzer can be deactivated/activated via the service menu. In the future it is also planned that the settings from the service menu can be changed via the webinterface.

ldidry commented 2 years ago

Thank you very much!

ernstkl commented 2 years ago

@ldidry If you do not mind flashing the firmware yourself, you could use my fork. It adds some convenience features, including pushing up the buzzer threshold to an arbitrarily high value, via the web interface. (I could not find a different way to contact you than writing here)