I will design nrf52840 lapel microphone pcb with bluetooth and usb c

I will design a compact wearable audio PCB for Bluetooth lapel microphones using nRF52840, USB-C charging, OLED displays, haptic feedback, and embedded controls.

I can design the electronic architecture, microphone and audio interfaces, wireless connectivity hardware, battery management, button controls, and compact PCB layout for wearable audio prototypes. The design will be planned around your audio requirements, power budget, enclosure dimensions, and manufacturing needs.

SERVICES INCLUDE

• nRF52840 PCB design
• Bluetooth microphone hardware
• MEMS microphone integration
• Audio codec and interface circuitry
• USB-C charging and power management
• OLED display integration
• Haptic motor and button controls
• Compact wearable PCB layout
• Schematic, BOM and Gerber files

WHY CHOOSE ME

• Wearable electronics design
• Compact, low-power hardware architecture
• Audio interface and wireless integration
• Prototype and manufacturing documentation

Send your audio requirements, battery specifications, and enclosure dimensions to get started.