I will design smart audio iot pcb with esp32 voice and streaming system

Hi, Im Daniel, a professional PCB designer specializing in ESP32 smart audio IoT systems, voice control devices, and wireless audio streaming hardware.

I help turn ideas into reliable, production-ready electronics with clean design, strong signal integrity, and optimized performance for real-world use.

I focus on ESP32 audio PCBs, IoT embedded systems, smart speakers, and voice-enabled devices built for stability, low noise, and efficient wireless communication.

WHAT I OFFER:

• ESP32 audio PCB design (schematic & layout)
• IoT smart device PCB development
• Voice streaming & Bluetooth audio systems
• Circuit optimization & component selection
• Manufacturing-ready PCB design

WHY CHOOSE ME:

• Low-noise audio and clean routing focus
• Optimized ESP32 wireless performance
• Fast communication & reliable delivery
• Production-ready, not just concept designs
• EMI reduction & power efficiency focus

SOFTWARE USED:

• KiCad (PCB design & schematic tool)

FILES YOU WILL RECEIVE:

• Schematic files
• PCB layout files
• Gerber files
• BOM (Bill of Materials)
• 3D PCB view files

Every design is structured for prototyping and mass production, ensuring smooth performance from idea to reality. Message me now to get started