clap switch circuit

I recently ordered a custom-designed PCB from PCBWay, and I’m extremely satisfied with both the product and the experience. The quality of the PCB was outstanding—the silkscreen was sharp, the solder mask was smooth and consistent, and the copper traces were precise with no defects. The ordering process was simple and intuitive, and the customer support team was responsive and helpful whenever I had questions. I especially appreciated the real-time order tracking and quick production turnaround. My boards were manufactured and shipped much faster than I expected. What really stood out was the attention to detail and care in packaging—everything arrived well-protected and labeled clearly. Whether you're a student, hobbyist, or professional, PCBWay delivers reliable, high-quality PCBs at a great price. I’ll definitely be using them again for future projects!