DEVELOPMENT OF A SMART PILL DISPENSER FOR IMPROVED MEDICATION ADHERENCE
Abstract
ABSTRACT
This project presents the design and implementation of a smart automatic pill dispenser
using the Arduino R4 Minima microcontroller. The system aims to automate the process
of dispensing medication and ensure that the user takes it on time. It integrates a real-time
clock (DS3231) for scheduling, a servo motor for dispensing pills, an infrared sensor for
pill detection, and a GSM module for sending SMS and making calls when a dose is missed.
A liquid crystal display (LCD) provides real-time information and alerts, while a buzzer
and LED offer local feedback. The system dispenses medication at preset intervals and
monitors user interaction to confirm pill retrieval. If the pill is not taken within a specified
time, it sends an SMS and places a call to alert the caregiver. This project effectively
combines hardware automation with communication features to support medication
adherence in a reliable and user-friendly way.
Full-Text Access Notice
In accordance with the NERD Policy on promoting peer-reviewed publication, public access to the full text of a project, thesis or dissertation is restricted for three years, allowing the author and supervisors sufficient time to pursue peer-reviewed publication.
During this period, researchers with legitimate academic or research purposes may request authorisation directly from the author to enable NERD to release the indexed full texts of the work using the form below.