The trackball is powered by the Raspberry Pi Pico running QMK, features a high-accuracy PMW3360 sensor that can be found in commercial gaming mice, and uses a snooker ball for the business end.
But we here at Hackaday don’t judge based on alternate input lifestyles, and we quite like this billiard ball trackball mouse. A trackball aficionado, [Adam Haile] spotted a billiard ball ...
In a nutshell: Atari is teaming up with retro gaming company My Arcade on one of the most peculiar handheld game systems in recent ... the left side flanked by a trackball below and a paddle ...
like a dial and a trackball. It’s missing any analog sticks, so it probably won’t be playing any modern games, but it does have the usual ABXY buttons – in Xbox layout – a d-pad ...