The first version of the Raspberry Pi was released in 2012 and designed to get accessible, customizable computers into the hands of the next generation of computer programmers. Intended for the ...

Hackers, makers, and engineers have been hacking on robot projects since the era of clockwork mechanics. Any robot is a cool project, but there is something particularly attractive about small ones.

Here is a very simple and easy robot named Line following robot. The line follower robot is a basic robot that follows a specific path indicated by a line having some particular width. This circuit ...