Logic Circuit Simulator — Version 3 (web edition)
Build and test digital logic circuits on a phone, tablet or desktop: gates, switches, LEDs, clocks, flip-flops and seven-segment displays. Use it to learn digital logic, check a design before building hardware, or to teach.
How to use
- Drag a component from the palette, or tap the palette then tap the board.
- Connect pins: tap or click the source pin, then tap or click the target pin. Dragging with a mouse also works.
- Press Simulate, Tick or Run to evaluate the circuit.
- Truth Table shows every input and output combination.
- Drag with two fingers to pan a larger workspace; Reset View returns to the start.
Free and Pro
Free: AND, OR, NOT, XOR, Switch and LED, up to 7 components per circuit.
Pro: all 16 components and unlimited circuits.
Contact
me@choirulhaq.com