[Jacob] has put a slightly new twist on the levitating ball trick with his ping-pong ball levitation machine. We’ve all seen magnetic levitation systems before. Here on Hackaday, [Caleb] built ...

We're experimenting with microphones and trying to detect a ball bouncing on the table ... was implemented using the FSM (finite state machine). Here is the diagram of states of the game logic: ...

As a more cost-effective alternative, [JBV Creative] built an awesome 3D-printed ping pong sculpture. The basic concept is the same as those fancy sculptures: a ball goes up, moves through some ...

Hence, the machine learning model boils down to is an approximation of the function R^3 ---> R that maps from the ball phase space to the impact y-coordinate space, governed by "Pong physics": the ...

Wonderball is an interactive ping pong table which adds a digital twist to traditional table tennis. The hi-tech table uses digital projectors and sensors which track the movements of the ball ...