In summary, NKK Switches engineering development kits for SmartSwitch® are offered in a variety of product combinations. These combinations showcase how the products can be programmed to interact and include the monochrome and full color OLED Series, the 64 × 32 LCD Pushbutton, the 64 × 32 LCD Compact Pushbutton, the 64 × 32 LCD Display, and a variety of 36 × 24 LCD Pushbuttons and Displays. NKK’s SmartSwitch® combines a pushbutton or rocker switch with a fully programmable OLED or LCD display for a space saving, simplified, multi-function device. The SmartSwitch® family of graphic devices are the smallest multicolor modules available off the shelf and can be specified in OLED or LCD; single, bi-color, or RGB LED backlight. They are available in standard or high resolution. Each kit includes schematics, firmware, software source codes, On-Board memory, and a USB connection. In addition, an auxiliary I/O port for user-design extensions is included.