Abstract: Many patients forget to take medicines on time due to busy schedules, aging, or memory problems. Missing medication doses can lead to serious health complications and ineffective treatment. The Smart Medication Reminder and Health Alert System is designed to assist patients in maintaining their medication schedule using IoT technology. The system uses a microcontroller with sensors, buzzer alerts, and IoT communication to notify patients when it is time to take their medicine. If the patient ignores the alert, notifications can be sent to caregivers. The system also monitors health parameters such as body temperature or heart rate and generates emergency alerts if abnormal conditions are detected. This solution improves medication adherence, enhances patient safety, and enables real-time monitoring through IoT platforms

Keywords: IoT (Internet of Things), Smart Medication Reminder, Health Monitoring System, Microcontroller, Sensors, Buzzer Alert, Real-Time Monitoring, Smart Healthcare, Automation, Patient Safety.

Downloads: | DOI: 10.17148/IJIREEICE.2026.14319