See microcontroller. Embedded in a Shoe! The microprocessor in this sneaker calculates the foot-to-ground pressure and continuously adjusts the comfort level by moving a cushion.

Hyundai Announces ARM7[tm] Thumb® RISC Core-Based Highly-Integrated System-on-Chip (SoC) Microprocessor and Embedded Flash Microcontroller Family Product line up as GMS30C7201, HMS30C7202, HMS39C7092 ...