Luftqualitätsüberwachung Display mit ESP32 und CCS811 Sensor category_Projekt There is also a voltage

There is also a voltage controller on board so that it can accept up to 12VDC

dass Sie keine zusätzlichen Komponenten benötigen

the red LED eyes light up

Hinweis zur Produktvariante: Es handelt sich um die 868 MHz Ausführung

Impedance 4 - 8 Ohm

Luftqualitätsüberwachung Display mit ESP32 und CCS811 Sensor category_Projekt There is also a voltageThis project develops an air quality monitoring system using an ESP32 microcontroller and a CCS811 sensor. CCS811 sensor sensor. The CCS811 detects the concentration of CO2 and volatile organic compounds (VOCs) in the air. The collected data is shown in real time on a display and can also be made accessible for remote monitoring via WLAN. The system offers an affordable and effective solution for monitoring indoor air quality, which can help improve