Circuit Craft is an easy to use app that lets you design, build and run digital circuits.
Based around a simple grid system, creating circuits is as simple as dragging tiles onto the board, draw wires connecting the tiles up and see it all work instantaneously in an always-on environment.
Features of Circuit Craft:
Standard tiles for capturing input and displaying output.
Inputs include switch, button and a timer
Outputs include lights and 7 segment displays
Interface with actual device hardware such
as microphone input, audio output and the compass
All of the common logic gates available to use.
Including: AND, OR, NAND, NOR, XOR, XNOR, NOT
Most are available in 2 & 3 input
Also available are 2 flip-flop chips: JK & D
Create common circuits as chips to use in larger circuits