SenseCAP S2103 - LoRaWAN CO2, Temperature & Humidity Sensor
Battery-powered IP66 LoRaWAN sensor measuring CO2 (400–10,000 ppm), temperature (-40 to 85 °C), and humidity (0–100 %RH). Built-in Bluetooth supports OTA configuration and remote management.
Start wiring
I2C · Analog · UART · 3.3 – 5 V · Breakout
Waveshare lists MQ-2 for combustible gases and smoke, MQ-3 for alcohol, and MQ-135 for mixed indoor pollutants such as NH3, NOx, alcohol,…
Air quality
105 other optionsMQ gas sensors, VOC/eCO2 indicators, NDIR true-CO2 modules and PM1/PM2.5/PM10 particulate sensors — over 100 listings across very different detection chemistries.
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Adafruit MiCS5524 CO, Alcohol and VOC Gas Sensor Breakout visual previewAdafruit MiCS5524 CO, Alcohol and VOC Gas Sensor Breakout
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Adafruit SCD-30 NDIR True CO2, Temperature & Humidity Sensor visual previewAdafruit SCD-30 NDIR True CO2, Temperature & Humidity Sensor
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Adafruit SCD-41 True CO2, Temperature & Humidity Sensor visual previewAdafruit SCD-41 True CO2, Temperature & Humidity Sensor
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Adafruit SGP30 Air Quality Sensor Breakout - VOC and eCO2 visual previewAdafruit SGP30 Air Quality Sensor Breakout - VOC and eCO2
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Adafruit SGP40 Air Quality Sensor Breakout - VOC Index visual previewAdafruit SGP40 Air Quality Sensor Breakout - VOC Index
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Adafruit SGP41 Multi-Pixel Gas Sensor Breakout - VOC & NOx visual previewAdafruit SGP41 Multi-Pixel Gas Sensor Breakout - VOC & NOx
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