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Environmental Projects
Air quality, weather, and environmental monitoring builds with gas sensors, BME modules, and fans.
3 ProjectsClear difficulty labelsEnvironmental
What this category covers
Air, weather, pressure, and room-condition monitoring with sensors that report changing real-world values. A practical first build is ESP32 Air Quality Monitor.
Start here: Start with a weather or air-quality build, then add OLED display output once sensor readings are stable.
Skills you practice
- I2C sensor reads
- calibration checks
- threshold decisions
- local status displays
Related guides
Useful components
Related categories
Environmental
EnvironmentalBeginner5 min read
ESP32 Air Quality Monitor
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ESP32 Lightning Detector: AS3935 Sensor Demo
Build an ESP32 AS3935 lightning sensor demo with SPI wiring, interrupt handling, OLED output, noise…
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Environmental
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ESP32 UV Index Monitor (Educational Estimate)
Build an educational UV-index monitor with a real VEML6075 I2C UV sensor on ESP32, clearly labeled…
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