workbench
Build any circuit. Break it safely.
Pick a part, click a slot to place it. The circuit runs live β real physics, the same engine we check against professional tools. Tap a placed part to fiddle with it: toggle switches, cycle resistor sizes, flip batteries and LEDs. Too much current? Things pop. π₯
tap a placed part: switch = on/off Β· resistor = 220 Ξ© β 1 kΞ© β 10 kΞ© Β· battery / LED = flip direction Β· popped LED = new LED