I will design pcb layout schematic capture create gerber and bom

STM32 Controller PCB

• This PCB is based on the STM32 microcontroller, designed for control and automation applications. It includes a regulated power circuit that converts the input voltage to 5 V and 3.3 V for reliable MCU operation. The board features op-amp and transistor driver stages for controlling loads such as solenoids and buzzers. Input signals are filtered and conditioned using RC networks and diodes for protection. A buzzer circuit provides sound alerts for system status. The programming interface allows firmware upload through SWD or UART. The STM32 processes signals from sensors and generates control outputs for connected devices. The layout ensures proper grounding and EMI handling for stable performance. Overall, it serves as a compact and efficient STM32-based control board for automation or embedded projects.