the NE555. (Video, embedded below.) The circuit is simplicity itself, just an astable of the type that has made a billion beepers and flashing LEDs. It drives two ultrasonic transducers in ...

A great many clever, useful, and tempting circuit applications have been published. But all too often, in one’s haste to assemble a circuit, some very basic issue is overlooked that leads to the ...

This is a very interesting project in which we are going to learn how to implement virtual reality using Arduino and Processing… ...

The Brain-Computer Interface (BCI) Home Automation for People with Limited Mobility project is designed to empower individuals with restricted… ...