A binary counter with five mechanical switches that counts from 0 to 31. Marbles fall from the top of the mechanism activating or deactivating the switches and their corresponding bits. A simple analog mechanism that simulates digital logic. Inspired by marble adding machine from woodgears.ca
An interactive 2D physics simulation by Dimitris, running in the browser on Physion. Nothing to install. Open it to run the simulation, change any object's properties, or copy it into a scene of your own.
Tags: binary counter, analog, digital