I will wearable audio soc, dsp, flexible pcb mems i2s mic embedded audio dsp prototype

United Kingdom

I speak English, French, German

EMBEDDED SYSTEM, PCB DESIGN AND FIRMWARE DEVELOPMENT

Hi there, My name is Emmanuel, I'm an Electronics Engineer specializing in embedded systems, PCB design, and firmware development. I design reliable, high-performance hardware and write efficient, sca...
About this Gig

Hi there,

Are you looking to develop a cutting-edge wearable technology or portable Bluetooth audio device? I specialize in embedded systems and audio prototype development for IoT wearable devices, smart audio products, and compact consumer electronics.


I can help you design and develop:

  • Bluetooth audio & Audio SoC-based systems
  • IoT wearable devices with WiFi / BLE
  • MEMS, Electret & Digital (I2S/PDM) microphone integration
  • Audio DSP processor tuning
  • Micro speaker driver optimization
  • Li-Po battery management systems
  • Smart audio DJ mixer touch UI & PA preamp systems
  • Flexible PCB (FPC) & 4-layer compact PCB design
  • AirPods-style wireless audio prototypes


From concept to production-ready files, I deliver schematics, PCB layouts, BOM, and manufacturing support with a focus on performance, low power consumption, and compact design.


If you need a reliable embedded audio expert who understands both hardware and system architecture lets build your next smart audio product.


Contact me before placing an order to discuss your project requirements

Platform:

ESP32

Sensors:

Temperature

Humidity

Accelerometer

Ultrasonic

Microphone

Expertise:

Firmware development

RTOS

Debugging

SoC optimization