Embedded Lab

This Arduino-based Pill Reminder is suitable for people who often forget to take their medicines on time. It has 14 pill compartments in total and each compartment contains pills for a day of week. An RTC chip is used for timekeeping, and LEDs are used to light up the appropriate compartment every day. In addition, a proximity sensor is also implemented to sense a person approaching the device, which in turn, makes the LED blink to attract the attention.

Pill reminder