I will design bluetooth audio pcb speaker amplifier and wireless devices

Developing a portable Bluetooth speaker, wireless headset, or smart audio device? Combining sensitive analog audio paths with noisy high-frequency Bluetooth radios requires highly experienced hardware placement. Improper routing will result in background buzzing, bad battery efficiency, and weak wireless range.

I offer product-oriented wireless audio electronics design. I calculate exact trace geometry for Bluetooth antenna lines while isolating the audio codec and power amplifier sections to deliver dead-silent, punchy audio.

What this service covers:

Custom Bluetooth audio receiver layouts & portable speaker boards

Class-D & Class-AB audio amplifier integration

Lithium battery charging management (BMS) & power path protection

ESP32 I2S audio configurations & hardware DAC/ADC/Codec integration

External and printed trace 50-ohm impedance matching networks

You will receive commercial-ready Gerber packages, full Pick-and-Place data for assembly, and an optimized BOM. 

Let's make your wireless audio product a reality. Contact me today to discuss your target enclosure size and power output specs!