Design and Implementation of a Multi-purpose Measuring Device for the Internet of Things Using a Micro-Electro-Mechanical System Sensor

Abstract

In this study, based on recent technologies such as the Internet of Things, cloud computing, wearables, and artificial intelligence, a multi-purpose measuring device, which is a practice equipment for AI application education based on MEMS, was developed. It was linked with an intelligent cloud platform to check the measurement results on the web. Therefore, circuits using BME280 temperature and humidity measurement sensors and CCS811 gas(pressure) sensors were designed. The artwork and PCB for the integration of the two sensors were manufactured to develop a multi-purpose measuring device for the Internet of Things based on the ESP32 main board. In addition, for user convenience and visualization of observation results, it was linked with an intelligent cloud platform to clearly observe the results on the web.