Since 1974, the board game Connect 4 has been delighting people of all ages. While Hasbro bills it as fun for ages 6 and up, winning Connect 4 is by no means mere child’s play. Sure, school-age ...

That’s what [piandchips] did. He used a Raspberry Pi and a MeArm kit to build a Connect 4-playing robot. The robot–named 4-Bot–has to do two things: the first is it has to be able to ...