There is no better way to learn electronics than building your own gadgets. The Retro Arcade comes with everything you need to build the arcade game Pong. It is simple to solder and works when you insert a coin. The kit comes with a microcontroller circuit board with LED display, plastic mounting housing, battery compartment, and everything you need to get started. You can get one of these for $39.99.
*Disclaimer*Our articles may contain affiliate links. As an Amazon Associate we earn from qualifying purchases. Please read our disclaimer on how we fund this site.