Smart Home Using an 8-Channel RS232 Relay Module

Project description

Story This project aims at transforming a low cost RS232 Relay Board to a connected device that can be used in connected smart home applications. Thanks to a powerful software, you can add intelligence to the device by adding programmable triggers based on relays status’ and external sensors (up to 4) connected to WIZ750SR-EVB GPIO ports. In this project, I have used the 8 channels version of the relay board but the software can be used with the 4 channels and 2 channels versions as well. As sensors, I used a TMP36 analog temperature sensor and a moisture sensor. But, you can add your own…