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I will design nrf52840 wearable pcb, ble firmware and medical sensor electronics
PCB DESIGN , EMBEDDED SYSTEM DEVELOPMENT , FIRMWEAR
I am a skilled electronics and software engineer specializing in PCB design, embedded systems, IoT solutions, and firmware development. I transform ideas into fully functional products by handling eve...
About this Gig
HELLO AND WELCOME!!
A wearable device is only as reliable as its sensor interface, power architecture, wireless link, and embedded firmware working together.
I will design custom nRF52840 wearable PCB electronics, BLE firmware, and medical sensor systems for compact health-monitoring and low-power IoT devices. I can integrate PPG, SpO2, heart-rate, temperature, motion, and other biometric sensors with the nRF52840 for efficient Bluetooth Low Energy communication.
What I Will Provide
- nRF52840 wearable PCB design
- Bluetooth Low Energy (BLE) electronics
- nRF52840 schematic and PCB layout
- PPG and SpO2 sensor integration
- Heart-rate monitoring electronics
- Temperature and motion sensors
- Embedded BLE firmware
- Sensor data acquisition firmware
- PCB component selection and BOM
- Gerber and manufacturing files
Why Choose Me?
- nRF52840 and BLE-focused embedded design
- Wearable electronics and compact PCB architecture
- Careful handling of sensitive sensor signal paths
Whether you are developing a medical wearable, health tracker, biometric monitor, BLE sensor, smart wearable, or low-power medical electronics prototype, Message me now and let get your project started!!!
FAQ
What can you design with the nRF52840?
I can design nRF52840 wearable PCBs, BLE sensor devices, medical electronics, biometric monitors, health trackers, and low-power IoT devices.
Can you integrate PPG and SpO2 sensors?
Yes. I can integrate PPG and SpO2 sensors with the nRF52840, including sensor interfaces, signal acquisition, power requirements, and embedded communication.
Can you develop BLE firmware?
Yes. I can develop BLE firmware for sensor communication, data acquisition, GATT services, characteristics, notifications, and communication with a compatible mobile or host application.
Can you design a low-power wearable PCB?
Yes. The hardware can be designed with battery-operated applications in mind, including low-power component selection, power regulation, sleep modes, and power-domain considerations.
Can you work with an existing nRF52840 design?
Yes. I can review, modify, optimize, or extend an existing nRF52840 schematic, PCB, firmware, or wearable electronics design.
What communication interfaces can you support?
The design can include interfaces such as I2C, SPI, UART, GPIO, ADC, and BLE, depending on the selected sensors and system architecture.
Can you design a complete wearable medical electronics system?
Yes. I can work across the nRF52840 PCB, sensor electronics, BLE communication, power management, embedded firmware, BOM, and manufacturing files. Contact me first for complex or regulated medical-device projects.
