Environment Monitoring System Based on Architecture of IoT by Wireless Sensor Network

The concept of Internet of Things (IoT) established on monitoring of house environment system. Use Arduino Nano as a development board. Through wireless network module (NRF24L01) receives information collected from multiple sensor modules, including temperature, humidity, brightness, methane gas, Passive Infrared (PIR), RFID, PM2.5, WebCam. Moreover, It also can control multiple loads, comprising RGB LED, stepper motors, relays. Applied PHP combine MySQL to store multiple data to personal cloud database. With C # program Human–machine Interaction (HMI), data can be displayed on a computer terminal at home, and also can be controlled loads. It also can use the mobile devices to monitor the data that capture via website from database or load control at home.