Abstract: This paper presents a study on a voice-controlled wheelchair system enabled with Arduino and Bluetooth technology, which receives commands from an Android app. The system provides high-security communication, allowing users to control wheelchair movement via voice commands. The wheelchair can be easily navigated and monitored using Internet of Things (IoT) technology. The system comprises two main components: hardware and software. The hardware includes an Arduino Uno, a Bluetooth module, and a motor driver. The software utilizes a voice recognition app on an Android device. Users can control the wheelchair through voice commands sent from their mobile phones. The prototype system was tested in various environments, and results showed accurate response to voice commands and reliable control of the wheelchair. Keywords- Voice control, wheelchair, Arduino, Bluetooth, internet of things.

| DOI: 10.17148/IARJSET.2024.117103