Build Your Own Arduino From Scratch | ATmega328P Standalone Development Board скачать в хорошем качестве

Build Your Own Arduino From Scratch | ATmega328P Standalone Development Board

This video demonstrates the complete design and implementation of a standalone development board based on the ATmega328P microcontroller — the same chip used in Arduino Uno, but without using any ready-made Arduino board. The project covers the entire workflow of embedded system design, including schematic creation, PCB layout design, hardware fabrication, and software testing using a heartbeat LED program. A regulated 5V supply is generated using the LM7805, while a 16 MHz crystal oscillator provides the clock required for instruction execution. The board also includes a reset circuit, input push button, output LED, and decoupling components for stable operation. This video is especially useful for students of microcontrollers, electronics, embedded systems, and engineering projects. ✅ Topics Covered: • ATmega328P Minimum Hardware Configuration • Power Supply Design using LM7805 • Clock Circuit (16 MHz Crystal) • Reset Circuit Design • Input/Output Interfacing • Schematic Design in Proteus • Single-Layer PCB Layout • Hardware Implementation • Heartbeat LED Program Explanation 🎓 Ideal for: • Engineering students • Embedded systems beginners • Microcontroller course projects • Final year project preparation If you found this video helpful, don’t forget to like, share, and subscribe for more electronics and embedded systems content.”