Simple Circuit Modules.

These modules may be used to construct simple circuits of the type normally implemented on, for example, a Worcester Circuit Board. They are intended to introduce younger pupils (ages 11-13) to some of the more familiar applications of devices and circuits, the main emphasis being on simple electrical circuit work.

The modules are 60 x 60mm and have 4mm plug connections.

• This is a large light-emitting diode with series resistors of 220 Ohm for potential differences up to 6V.
• Colour: Green