Voice Based Medicine Dispensing Machine

Access to essential medications in remote and underserved regions remains a significant challenge due to limited healthcare infrastructure and resources. This paper presents the design and implementation of a voice and button-controlled medicine vending machine integrated with real-time stock management via the Blynk IoT platform. The system employs an ESP32 microcontroller to interface with a VC02 voice recognition module, enabling users to obtain medications by articulating common symptoms or using manual buttons. Servo motors control the dispensing mechanism, ensuring accurate delivery of medicines from designated compartments. An LCD display provides real-time feedback, enhancing user interaction. The integration with Blynk facilitates continuous monitoring and management of medicine inventory, allowing for timely replenishment and maintenance. This autonomous solution aims to bridge the healthcare accessibility gap in remote areas by providing a reliable, user-friendly, and efficient method for dispensing essential medications without the need for direct human intervention.