Infrared human sensing door unlocker

Infrared human sensing door unlocker

This project is created by John (Jiang Rui)  The Problem When we carrying something and walking out of office, it is not convenient to press the button to open the door. How can we make the door smarter that recognises people and open the door automatically...
Premium Beer, ¥20 please!

Premium Beer, ¥20 please!

 The Problem There are beverages available in the fridge. ¥5 for soft drinks, ¥10 for beers. But Premium beers are ¥20 per bottle. People are not aware of the difference.  The Solution A reminder device is created to let the premium beers stand out!...
Pedometer

Pedometer

Welcome to the DIY Pedometer. Please, first check that you have in your box all the elements shown below. Each DIY Pedometer will be different. A Polymorph Plastic will be used to shape just by using the hands. Thus, you can be driven by your limitless imagination....