Programming Exercises · Sandbox
Wire blocks together, run the simulation, watch values propagate. Click a block in the palette to add it, connect handles to wire it, click a wire to delete it.
This sandbox is designed for desktop. Wiring blocks on a small screen is difficult, a laptop or tablet works best.
Hardware
Simulation
I/O
Math
Logic
Control
Canvas
Port types
Click or drag a block from the palette to add it.
Drag from a handle to wire blocks together. Click a wire to select it, then delete it.
Right-click a block to rename it, duplicate it, hide its wires, or delete it. Select a block and press Delete or Backspace to remove it.
Select Run to start the simulation and watch values propagate. Select Hide Wires to focus on block values.
Or load a pre-built canvas from Scenarios.