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I will do pcb smart audio hardware for wifi, bluetooth, touch UI, dj mixer and preamps
Professional Electronic Engineer For Embedded Systems and PCB Layout
I’m a dedicated electronics and embedded systems engineer with hands-on experience in automotive CAN systems, PCB design, RF applications, and embedded firmware development. I work with industry-stand...
About this Gig
HELLO
I will design professional Smart Audio Hardware PCB solutions including WiFi, Bluetooth, Touch UI, DJ Mixer, and Preamp systems, ready for manufacturing and real-world use.
WHAT I CAN HELP WITH
- Smart Audio PCBs
- Bluetooth Audio (BLE / Classic A2DP)
- WiFi Audio Streaming Hardware
- Touch UI Control Boards (Capacitive / TFT / LCD)
- DJ Mixer Circuits
- Audio Preamp & Line-Level Circuits
- Low-Noise Analog Audio Design
- Power Management & Filtering
- Multi-Layer PCB (26 layers)
- ️ Services Included
HARDWARE & PCB DESIGN
- Schematic Design
- Component Selection (Audio-grade parts)
- Low-Noise Analog Layout
- EMI / EMC-Aware Routing
- Grounding & Shielding Optimization
WIRELESS INTEGRATION
- WiFi (ESP32 / ESP8266 / Custom MCU)
- Bluetooth Audio Modules
- Antenna Matching & Placement
- RF-Safe PCB Layout
️
AUDIO SYSTEM
- DJ Mixer Design
- Preamp (Mic / Line / Instrument)
- Audio Signal Conditioning
- DAC / ADC Integration
- Balanced & Unbalanced Outputs
TOUCH/ CONTROL UI
- Capacitive Touch Buttons
- TFT / LCD Touch Display Integration
- Rotary Encoders, Sliders, Faders
- MCU Firmware-Ready Design
Message me before ordering so we can review your audio system requirements and choose the best package for your project
