Green LED Board
11-13 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 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 diodes with series resistors of 220Ω for p.ds up to 6V.