This project is a custom STM32 development board designed using KiCad. The board provides the essential hardware required to program and operate an STM32 microcontroller, making it suitable for embedded systems development and prototyping.
- Custom schematic designed in KiCad
- 2-layer PCB layout
- STM32 microcontroller
- 3.3 V power supply
- SWD programming interface
- Reset circuit
- Decoupling capacitors
- GPIO expansion headers
- Crystal oscillator
- Power status LED
- KiCad
| Component | Description |
|---|---|
| STM32 MCU | Main microcontroller |
| Voltage Regulator | 3.3 V supply |
| Crystal Oscillator | System clock (if used) |
| Reset Button | Manual reset |
| SWD Header | Programming and debugging |
| LEDs | Status indication |
custom-stm32-pcb/
│
├── Images/
├── KiCad/
├── Gerber/
└── README.md
- ERC (Electrical Rules Check) completed
- DRC (Design Rules Check) completed
- Gerber files generated for PCB fabrication
Through this project, I gained experience in:
- Schematic capture
- PCB layout and routing
- Component placement
- Power supply design
- Embedded hardware design
- Gerber file generation
- PCB design verification using ERC and DRC
- USB programming support
- On-board sensors
- Communication interfaces (UART, SPI, I2C)
- Power optimization
Annu
B.Tech in Electronics and Communication Engineering(AI/ML) NSUT(DELHI)