RockBase IoT

RockBase IoT

NM-CYD-C5 ESP32-C5 Dual-band Wi-Fi Development Board

NM-CYD-C5 is an ESP32-C5 Cheap Yellow Display development board with 2.4G and 5.8G dual-band Wi-Fi for interactive IoT and open-source projects.

NM-CYD-C5 ESP32-C5 Dual-band Wi-Fi Development Board

NM-CYD-C5 is a Cheap Yellow Display development board co-developed by RockBase IoT and NMTech. It provides a practical hardware base for ESP32 projects that need a screen, wireless connectivity, and rapid iteration.

Built for

  • Desktop AI assistants and visual control panels
  • Smart-home control terminals
  • Open-source firmware experiments and device prototypes

See the technical documentation for wiring, flashing, and compatibility details.