US$ 38.95
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Through the use of a D1 mini (ESP8266) with WLAN function
Reliable crocodile clips:
4 diagonal LCD TFT display
6-12V sind empfohlen)
The collected data is shown in real time on a display and can also be made accessible for remote monitoring via WLAN
Kohlendioxid-Gassensor Metalloxid CCS811 Sensor mit hochempfindlichem On-Board-Detektionssensormodul für die Luftqualität Number of items:3x Set Through the use of aMetal oxide (MOX) sensors for monitoring indoor air quality. The I2C slave interface can be directly connected to the higher level control system. Features This breakout board provides a convenient introduction to the use of the popular CCS811, a digital air quality sensor module that measures a wide range of volatile organic compounds (VOCs), especially equivalent carbon dioxide (eCO2). Technical data Power supply recommended 3. 3 V Power consumption
US$ 38.95
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