2PCS STM32F401RCT6 Development Board with MicroPython Fast shipping New

Compatible with The NANO Series V3.0 Development Board with Mini Interface

Compatible with The NANO Series V3.0 Development Board and Soldered Properly

Compatible with The MICRO Interface of The NANO Series V3.0 Development Board

2PCS HK32F030MF4P6 Minimum System Core Board Development Board Fast Shipping New

Compatible with NANO UNO Multi-purpose Expansion Board New

Compatible with NANO Series V3.0 Development Board with TYPE-C Interface

Compatible with NANO Series IO Shield Expansion Board Without Soldering