500-In-One Electronic Science Lab

Here is an educational kit that lets you perform over 500 electronic experiments. The 500-In-One Electronic Science Lab kit comes with resistors, diodes, transistors, LEDs, speaker, and everything you need to start experimenting. Using this kit, you can play games, sound effects, lighting effect,s and more.

You get a step-by-step 152 page instruction manual to get started.

[where to get it]