I will design class d audio amplifier pcb with ble iot control and embedded firmware
PCB Designer, Embedded system and Firmware Development
About this Gig
Hello there,
Need a professional Class D Audio Amplifier PCB with BLE IoT control and embedded firmware? You're in the right place!
I am an experienced Electronics Engineer specializing in PCB Design, Embedded Systems, Audio Electronics, IoT Solutions, and Firmware Development. I can transform your concept into a reliable, production-ready audio amplifier design with optimized performance and wireless connectivity.
WHAT I OFFER:
- Class D Audio Amplifier Design
- Schematic Capture & PCB Layout
- BLE/Bluetooth Low Energy Integration
- IoT Connectivity Solutions
- Embedded Firmware Development
- Multilayer PCB Design
- Component Selection & BOM
- Gerber, Pick-and-Place & Manufacturing Files
- Prototype & Production Support
WHY CHOOSE ME?
- Professional and manufacturable designs
- Audio signal integrity optimization
- Fast communication and support
- Cost-effective component selection
- On-time delivery
- Quality-focused engineering approach
TOOLS I USE:
- Altium Designer
- KiCad
- EasyEDA
- STM32CubeIDE
- Arduino IDE
- ESP-IDF
Contact me before placing an order to discuss your project requirements and get the best solution for your product.
FAQ
Can you design both the PCB and embedded firmware?
Yes, I provide complete hardware and firmware development for Class D audio amplifier projects.
Which Bluetooth/BLE modules do you support?
I work with ESP32, Nordic nRF52, TI CC series, and other BLE-enabled modules.
Can you optimize the design for audio quality?
Absolutely. I focus on signal integrity, noise reduction, power efficiency, and thermal management.
Do you support IoT connectivity features?
Yes, I can integrate BLE, Wi-Fi, mobile app communication, and cloud-connected IoT features.
Do I need to contact you before ordering?
Yes, please contact me first so we can discuss your requirements and choose the best package for your project.

