CCS811-LG_EK_ST

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Evaluation boards are self-contained boards designed for evaluating sensors such as the CCS811-LG_EK_ST. They provide a simple and cost-effective way to test and develop a variety of applications. This article will explain the application field and working principle of the CCS811-LG_EK_ST evaluation board.

CCS811-LG_EK_ST is a multi-functional environmental monitoring evaluation board. It is based on the CCS811 ultra-low power gas sensor which integrates temperature, humidity and gas detection capabilities. CCS811-LG_EK_ST can measure various environmental parameters including temperature, humidity, barometric pressure and air quality. It can also be used to measure the concentration of various gases, including TVOCs (total volatile organic compounds).

The CCS811-LG_EK_ST evaluation board has two independent analog-to-digital converters (ADCs) to accurately measure temperature, humidity, barometric pressure, and gas concentration. The analog interface is used to make connections with external sensors such as air quality and temperature sensors. The digital interface is used to make connections with other devices such as microcontrollers or computers, and allows for communication between them. The board also includes an STM32F031K4 microcontroller, which makes the board compatible with various development tools and software such as Arduino, STM32CubeIDE, Atom IDE, and mbed.

The working principle of CCS811-LG_EK_ST is quite simple. It measures temperature, humidity, barometric pressure, and gas concentration with the help of its two ADCs. These measurements are then processed by the STM32F031K4 microcontroller, which in turn sends the processed data to an external device via the digital interface. The data is then used by the external device to perform a variety of environmental monitoring applications.

CCS811-LG_EK_ST evaluation board is ideal for a variety of applications including air quality monitoring, airborne chemistry monitoring, air quality control, pollution control, HVAC (Heating, Ventilation, and Air Conditioning) system troubleshooting, and industrial process control. It is also suitable for use in robotics and IoT (Internet of Things) applications, as its small size and low power consumption make it a great option for such applications.

In conclusion, the CCS811-LG_EK_ST evaluation board is an ideal choice for evaluating sensors that require precise air quality and other environmental measurements. Its simple working principle and low power consumption make it a great option for a wide variety of applications. This article has explained the application field and working principle of the CCS811-LG_EK_ST evaluation board.

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