STM32G431RBT6 Development Board with DAP LINK Debugger — 2.4" LCD, Programmable Resistors, Dual Analog/Pulse Outputs — For 15th Blue Bridge Cup

Designed for the 15th Blue Bridge Cup Embedded Design Competition, this STM32G431RBT6 development board provides competition-ready hardware and battlefield-proven reliability from prior national contests. The board bundles essential modules—2.4" LCD, programmable resistors, dual analog and pulse outputs, and a card slot—while maintaining broad hardware compatibility. Built-in support for I2C protocols and an integrated DAP LINK debugger simplify embedded system debugging and firmware development. Suited to engineering students and embedded developers preparing for the Blue Bridge Cup or seeking hands-on experience with STM32G4 series microcontrollers.