I will design bluetooth audio pcb and speaker amplifier hardware

United Kingdom

I speak English

Professional Audio and Wireless Electronics Engineer

Hi, I'm Peter, a hardware engineer specializing in high-fidelity audio electronics and wireless systems. I handle the full development lifecycle for Bluetooth speaker boards, portable audio devices, w...
About this Gig

Are you looking to build a custom portable speaker, a wireless audio receiver, or a high-performance audio amplifier? I provide professional electronics design services tailored specifically for high-fidelity and wireless audio hardware.


What I Can Build For You:

  • Custom Bluetooth Audio PCBs & portable speaker electronics.
  • Battery-powered audio devices with integrated charging/protection.
  • High-efficiency Class-D speaker amplifier PCBs.
  • ESP32 Bluetooth & Wi-Fi audio applications.
  • Clean I2S digital audio routing and hardware codec integration (DAC/ADC).



Specialization:

Circuit design

•

Schematics

•

Layout

•

Analysis

•

Gerber

File format:

Gerber

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STEP

•

SCH

•

PDF

•

Pcbdoc

Software:

Altium Designer

•

EasyEDA

•

KiCad

•

LTspice

•

SolidWorks

Interface:

I2S

•

USB

•

I2C

•

BLE

•

BT