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An environmental sensor based on the BME688 sensor, enabling simultaneous measurement of temperature, humidity, atmospheric pressure, and air quality. The device detects volatile organic compounds and calculates CO₂ equivalent and IAQ, allowing for accurate monitoring of indoor conditions. Communication via an I2C interface ensures easy integration with microcontrollers and platforms such as Arduino and UIFlow. M5Stack U169
ENV Pro Unit is an advanced environmental sensor that integrates the measurement of multiple key ambient parameters in a single enclosure. The built-in BME688 sensor enables simultaneous monitoring of temperature, humidity, atmospheric pressure, and air quality. The device can detect volatile organic compounds (VOCs), calculate CO₂ equivalent, and determine the IAQ air quality index, making it an ideal solution for indoor applications. Thanks to its high measurement precision, it allows accurate real-time tracking of environmental changes. The module communicates via the I2C interface, ensuring easy integration with microcontrollers.

Its compact dimensions make the sensor easy to incorporate into small projects. ENV Pro Unit is perfectly suited for weather stations, smart home systems, and IoT solutions. It can be used to monitor air quality in offices, schools, and homes. The device is also suitable for outdoor applications when properly protected. In agriculture, it enables control of conditions favorable for crops. The sensor can assist in early detection of fires or gas leaks. Support for Arduino and UIFlow platforms allows rapid application development. Low power consumption enables operation in battery-powered systems. Solid construction ensures stable performance. ENV Pro Unit is a versatile tool for hobbyists and professionals alike. It is a solution that combines functionality, accuracy, and ease of use.
Data sheet
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
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