Microcontrollers are teeny, self-sufficient microprocessors that take up far less space on printed circuit boards (PCBs). The hobbyist's-favorite BASIC Stamp controller is the most well known microcontroller, containing all the memory and interfaces needed for a simple applications.Here's a list of projects you can do with the Basic Stamp controller, like making a robot, a digital clock, or a Pong game. This small black microcontroller tie tack matches both microcontroller cufflinks we carry.

• 1/2" x 1/2" (1.2 cm x 1.2 cm) microcontroller
• Nickel-plated steel clasp
• Stainless steel pin
• ESD box / static bag packaging