Automatic Medicine Reminder Using RTC And Bluetooth

DOWNLOAD ABSTRACT

AIM:

Design and development of Automatic medicine reminder using RTC and Bluetooth.

PURPOSE:

Patients should take medicines according their time line. There is common problem for every one that they will forget medicine doses. Especially, aged and ill people commonly forgot to take medicine in proper time. We want to design a system that will act like medicine remainder. It will work based on timings. Based on medicine time it will announce through voice module, also it will send notification to Bluetooth app. This project name is automatic medicine remainder using RTC and Bluetooth.

DESCRIPTION:

Bluetooth module (HC-05) connected to Arduino UART port. RTC module (DS1307) interfaced with Arduino I2C pins. Voice module (APR33A3) interfaced to Arduino digital output pins.

WORKING:

We can set time of medicine remainder through Bluetooth mobile application. It allows eight different time slots for eight kinds of medicines daily. This is the maximum number of medicine remainder time slots available. Particular medicine remainder time triggers then corresponding voice will come through APR module. The announcement voice outputs like “Medicine-1 Remainder”.

TECHNICAL SPECIFICATIONS:

HARDWARE:

Microcontroller          :           Arduino Uno

Crystal                        :           16 MHz

LCD                            :           16×4 LCD display

Bluetooth module       :           HC-05

Voice Module             :           APR33A3

RTC module               :           DS1307

Buzzer                         :           5vDC

Power Source              :           12v 1 amp DC Adaptor

SOFTWARE:

Arduino IDE

Proteus based circuit diagram

APPLICATIONS:

• Medical applications
• Smart and intelligent medicine reminder
• Smart medicine box
• Hospitals

INTERFACES COVERD:

• We have covered Arduino programming
• RTC (DS1307) and Bluetooth module (HC-05) interface