IoT Based Load Control over Standalone Wi-Fi

The Project is to control any load through the Internet network over cloud remotely on the basic principle of the Internet of things (IOT). For this real-time scenario we use webpage with user configurable front end to control and monitor the load. The data sent from a password protected webpage returns commands through allotted IP fed to it. A Wi-Fi Module is configured with any nearby wireless modem to access internet. The received internet commands are fed to the Wi-Fi module. The program within the Wi-Fi Module execute the received commands based on which the load gets activated through TRIAC and Opto-coupler interfaced to Wi-Fi Module. The status of the load also will be displayed on the web page. Here in this project program in written within the Wi-Fi module, No extra microcontroller has been used to drive the load. The power supply consists of 5V SMPS board and 3.3V voltage regulator for a Wi-Fi module. 5V SMPS board will give 5V DC out from 230V AC, this we fed to 3.3V voltage regulator which supply power to Wi-Fi module and remaining circuit.