DragonPlus Electronics was established to serve the passionate retro computing community, with a particular focus on the Dragon 32/64 and Tandy CoCo computer families. What began as a mission to reproduce the legendary DragonPlus board—the “king of Dragon add-ons” from 1985—has evolved into a thriving hub for both authentic reproductions of classic hardware and cutting-edge original developments. We specialize in creating sophisticated enhancement boards that breathe new life into vintage systems, from the Dragon 200E Lower Case Daughterboard to our flagship SuperSprite FM+ board, which brings advanced MSX 2+ graphics and FM sound capabilities to these beloved machines.
Our approach combines meticulous reverse engineering of historical designs with modern innovation, utilizing contemporary technologies like CPLD programming and professional circuit design tools. Every product goes through extensive prototyping and testing to ensure reliability and compatibility, with detailed documentation that tells the story of each development journey. We’re proud to collaborate with talented community members whose contributions have been instrumental in pushing the boundaries of what these vintage computers can achieve.
Whether you’re looking to restore your original Dragon or CoCo to full working order with genuine spares, expand its capabilities with period-accurate reproductions, or explore new possibilities with our modern enhancement boards, DragonPlus Electronics is here to support your retro computing passion. We ship worldwide with full EU compliance, maintain a perfect reputation for quality and service, and remain deeply committed to preserving and advancing the heritage of these remarkable computers for enthusiasts, collectors, and developers alike.