This DIY project, built with Arduino Uno and other electric components, recreates the "Happy Birthday" song.

PWM or PDM (Pulse duration module) is a method of reducing the average power delivered by an electrical signal, by switching ON and OFF...

In this Article we can do a simple model of piston pump using syringe. Brief: The piston Pump classified one of positive displacement...

For the composite specimen preparation, a silicon rubber mold was used. According to ASTM standards, a specimen were drawn using Autodesk...

The robot can follow the drawn line on the ground by detection the difference of reflecting light, where the line is black with a white...