I will design smart ring pcb with ble nfc and sensors

HELLO AND WELCOME

Building a smart ring requires more than fitting components onto a small board. Size power consumption wireless communication sensors and battery placement all need to work together. I develop compact PCB solutions for smart rings and other wearable devices based on your requirements.

I am Kelvin, an electronics and embedded systems engineer experienced in wearable electronics PCB development and embedded hardware. I can help turn your concept schematic or block diagram into a practical board ready for prototyping and testing.

What I can help with:

• Smart ring and wearable PCB
• BLE and Bluetooth Low Energy
• NFC integration
• Sensor integration
• Low-power electronics
• Battery and charging circuits
• nRF52, STM32, ESP32 and other MCUs
• PCB schematic and layout
• Component selection
• BOM and Gerber files
• Hardware integration and troubleshooting

I work with Altium Designer, KiCad Eagle and EasyEDA. My focus is on compact layouts, practical component selection clean routing, and reliable hardware.

Send me your requirements, dimensions, preferred components, or existing design, and I will review the project and determine the right approach.