This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

Just like real UK traffic lights.

The importance of light in our daily lives is often underestimated. Light wakes us, guides us, and nourishes us. It can motivate and make you feel energized or create a cozy feel and help you relax.

Abstract: This paper presents a ventilator that is characterized by simple construction and operation, as well as accurate execution of tasks due to the control system based on the Arduino board and ...

Abstract: The fastening of the communication is due to the blessing of electronic gadgets like smartphones and evolving data connectivity. The challenge that is faced is the energy drain of these ...