Design and Implementation of Medicine Dispenser

Abstract: Most of the people in the world face a problem of forgetting to take their medicines on time this device will help them to take their medicines on right time. It can also be used for deaf and blind people, it will also have a band with it which will have vibrator and LED (Light Emitting Diode) flasher as indicator so the user can be alerted about taking medicines. After this he has to go to the Medicine Dispenser and spread his hand. The device will detect the hand and according to the time will dispense the appropriate medicine. With some modifications this device can also be installed on streets and people can withdraw their required medicines, here a RFID (Radio Frequency Identification) card can be used to store the data and identify the person and validate it.

Keywords: Medicine Dispenser, Arduino Nano, Vibrator, Servo SG90, NRF 24L01, RTC DS3231, IR sensor, IOT, Node MCU