MellBell Electronics

2 Projects 2 Followers 0 Following

This is an hourglass alarm that uses PICO, LEDs, and a buzzer to notify you when your time ends.

Digital Hourglass Using PICO

MellBell Electronics

899

This is a project for a simple and tiny alarm system. It reads the distance between itself and an object facing it, and beeps accordingly.

A Tiny Alarm System Using a Tiny Arduino Compatible Board!

MellBell Electronics

594