Smart Voice – Activated Mobility Chair Using ESP32 Microcontroller

22 Apr
Posted on Author Neha Rai

Smart Voice – Activated Mobility Chair Using ESP32 Microcontroller

Authors- Abdul Hafeeza, B. Vijayb, Ch. N. S Charanc, Ch. Tarund, Assistant Professor K. K. Kishoree

Abstract-– This paper presents the design and development of a smart voice-activated mobility chair aimed at improving the independence of individuals with physical disabilities. The system is built using an ESP32 microcontroller, 12V DC gear motors, L298 motor driver, HC-05 Bluetooth module, and a lithium-ion battery. An Android-based Bluetooth controller app is used to receive voice commands, which are interpreted by the ESP32 to drive the wheelchair in the desired direction. The project integrates low-cost components with reliable speech control to create an efficient, user-friendly assistive mobility solution.

DOI: /10.61463/ijset.vol.13.issue2.338