Air Quality AQI Monitor: PMS5003 Dust Sensor Project India has 9 of the world’s 10 most polluted cities by PM2.5... Continue reading
Weather stations, air quality sensors, rain gauges and environmental monitoring with microcontrollers
UV Index Sensor VEML6075: Measure Sunlight with Arduino The VEML6075 UV index sensor from Vishay measures both UVA (315-400nm) and... Continue reading
A weather alert SMS notification system using ESP32 and SIM800 sends automated text messages when critical environmental conditions are detected... Continue reading
A weatherproof cable gland is essential for protecting outdoor electronics in India’s demanding weather conditions — from the torrential monsoon... Continue reading
The SEN0321 ozone sensor enables precise outdoor air quality monitoring by detecting ground-level ozone (O3) — a harmful pollutant formed... Continue reading
Deciding between a personal DIY weather station and a commercial unit involves trade-offs in cost, accuracy, ease of setup, and... Continue reading
A radon gas detector for monitoring indoor radiation levels addresses a largely unknown but significant indoor air quality risk in... Continue reading
Calculating dew point with Arduino and a DHT11 sensor adds an important meteorological parameter to your weather station that relative... Continue reading
The SPS30 particulate sensor from Sensirion is known for its superior PM2.5 measurement accuracy compared to competing sensors in the... Continue reading
An OLED display weather station built with ESP8266 and a real-time clock is a popular beginner-to-intermediate project that combines sensor... Continue reading
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