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Learn to design and manufacture a custom printed circuit board (PCB) from start to finish in this comprehensive 3-hour tutorial that guides you through creating a functional digital clock. Master the complete PCB development workflow beginning with schematic drawing, where you'll design the electrical connections and component relationships for your clock circuit. Progress through PCB layout techniques, learning proper component placement strategies and routing methods to create an efficient and manufacturable board design. Discover how to generate professional manufacturing outputs including Gerber files, drill files, and assembly drawings required by PCB fabrication houses. Navigate the PCB ordering process, understanding specifications, material choices, and manufacturing considerations to successfully place your order with a PCB manufacturer. Build your completed clock by soldering components onto the manufactured board, following proper assembly techniques and troubleshooting methods. Program the microcontroller with the necessary firmware to bring your clock to life, implementing time-keeping functionality and display control. Access downloadable project files, schematics, and PCB designs through provided GitHub and OSHWLab repositories, plus explore additional custom keyboard projects and online electronics courses for continued learning.
