All labs
Lab
Circuit
The wiring is fixed; the gates are not. Click a gate to cycle it, flip the input switches to probe the circuit live, and match all rows of the target table.
Level
1 / 5
Gates
1
Rows matched
3 / 4
Moves
0
Target table
| A | B | want | got |
|---|---|---|---|
| 0 | 0 | 0 | 1 |
| 0 | 1 | 0 | 0 |
| 1 | 0 | 0 | 0 |
| 1 | 1 | 1 | 1 |
Click a row to load it into the switches and watch the signal move through the circuit.
Controls
- —Click a gate to cycle AND → OR → XOR → NAND → NOR → XNOR
- —Click an input switch to probe the live circuit
- —N generates a new puzzle at the current level
Built with
React state machineSVGBoolean algebra