Originally part of an electronics Open university course. These would have been used by students for learning about operational amplifiers & also to measure Volts, Amps & Ohms around any circuit they were designing or working on. The backs of these modules are open so students can see the internal working of them. We can animate the needles of the meters if required for your action. We can supply coloured cables for joining everything together & also extra components for plugging into the breadboard area of the op amp module.
Prop ID: 2134