This system was designed to simplify everyday tasks, improve energy efficiency, and showcase the power of IoT in real-world scenarios. From turning off lights with a whisper to tracking energy ...

Smart Home Automation Using Arduino. Overview. This project focuses on automating home appliances using Arduino UNO, Bluetooth Module (HC-05), and Android Smartphone. The main aim is to control lights ...

This project uses some sensors and Arduino to design and implement the Affordable Smart ECG Monitoring System. ECG monitoring is now becoming part of everyday life. Through ECG characteristics such as ...

Arduino Uno(Brain of the Smart Home) - The Arduino Uno is one of the most common Arduino boards available, and it has some user-friendly features, including large 2.54mm pitched sockets for connecting ...

This project is a little example of that. To make this, the main things we need are Arduino microcontroller boards (Arduino Uno) and a Bluetooth module like HC-05. Now, you have to download Arduino ...

Home Automation systems that are already available in the market, are very costly. We can use an ESP32 board to connect different home appliances and control them using an Android App. This will be ...

The Bluetooth module wants 3.3v logic levels so that is taken into account. The image above shows a buffer chip doing the conversion, but the Fritzing schematic on the post uses a voltage divider.