I will design microphone pcb, mic preamp and low noise audio circuit

Need a professional microphone PCB for your audio project? I can help turn your microphone circuit idea into a clean, reliable, and manufacturer-ready PCB.

I specialize in microphone PCB and audio electronics solutions, including:

• Microphone circuit boards
• Mic preamp PCB
• Condenser & electret microphone circuits
• MEMS microphone PCB
• USB microphone electronics
• Low-noise audio circuits
• Analog & digital audio boards
• Audio filtering and signal amplification
• PCB schematic and layout
• Gerber, BOM and source files

I work with KiCad, Altium Designer, and EasyEDA to create organized layouts with proper component placement, routing, and manufacturing files.

Whether you're building a studio microphone, audio interface, recording device, communication system, or custom audio product, I can help develop the PCB solution you need.

Please send your project details and requirements before ordering, especially for complex or multi-channel microphone systems.