Circuit Builder

Build your own virtual circuits using any combination of electrical components. The easy to use library of components includes batteries, switches, lamps, resistors (fixed and variable), capacitors, fuses, circuit breakers, buzzers, heaters and motors. Connect components using virtual wires to make a circuit. Put the App into operate mode to see it work. You can even use virtual multimeters to measure voltage, current and resistance.

Circuits can be viewed and built in either component or schematic view.

The component library contains the following items:

Batteries* 1.5V, 6V, 9V and 12V

Switches Push-to-make, Push-to-break, On-Off, 2-position single-pole, 3-position single-pole, 3-position double-pole, Thermal and Relay

Lamps 6V (5W) clear, 12V (10W) clear, 12V (20W) clear, 12V (20W) red, 12V (20W) yellow and 12V (20W) blue

Resistors 10O (5W), 50O (5W), 100O (5W), 500O (5W), 1kO (5W), 5kO (5W) and 10kO (5W)

Variable Resistors 10O, 25O, 50O, 100O, 1kO and 10kO

Capacitors* 500µF, 1mF, 5mF, 50mF, 100mF, 500mF and 1F

Fuses 0.5A, 1A, 1.5A, 2A, 3A, 4A, 5A, 7.5A and 10A

Circuit Breakers 0.5A, 1A, 5A and 10A

Miscellaneous 6V Buzzer, 24V Heater (200W) and a 12V Motor (15W)