An illness can make your everyday life even more difficult. Especially if you still have to constantly think about the timely intake of medication. This device reminds you to keep your head clear for the relevant tasks.

Design:
During the design process, great importance was placed on maintainability, so it is possible to exchange all components easily and quickly. The switch is located in the device to prevent inadvertent deactivation of the alarm. Your are also able to connect as many extensions as you need.

Source-Code:
Unfortunately, I was not able to upload the code here, but if you want it, just send me a message :)

How to set an alarm:
The code contains the function "setAlarm(int Hour, int Minute, int Number)", which needs the time in hours, minutes and the number of the medication. You will find an area, where you have to insert these functions.

Wiring:

Buzzer -> Arduino

VCC -> D5

GND -> GND

Clock Module -> Arduino

VCC -> 5V

GND -> GND

CLK -> D6

DAT -> D7

RST -> D8

Limit Switch -> Arduino

GND -> GND

VCC -> 5V

OUT -> D4

7-Segment Display -> Arduino

CLK -> D2

DIO -> D3

GND -> GND

VCC -> 5V

Battery -> Arduino

+ -> VIN

- - > GND

Enjoy :)