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I will design nr52840, nrf52 ble firmware, nordic embedded hardware, pcb hardware
About this Gig
Are you looking for a professional BLE firmware developer for Nordic nRF52 series?
I specialize in nRF52840 firmware development, Bluetooth Low Energy communication, embedded systems, and custom PCB design for IoT devices.
With experience in Nordic SDK, Zephyr RTOS, and embedded C, I build reliable, low-power, and production-ready firmware for startups and hardware companies.
What I Can Do
nRF52840 firmware development
Bluetooth Low Energy (BLE) communication
Custom GATT services and profiles
BLE central & peripheral devices
Sensor integration (IMU, GPS, temperature, etc.)
Low-power optimization for battery devices
Firmware debugging and optimization
OTA / DFU firmware updates
Nordic Chipsets Supported
nRF52840
nRF52832
nRF52810
nRF52833
Development Tools
Nordic SDK
Zephyr RTOS
Segger Embedded Studio
Keil / IAR
Altium / KiCad PCB design
Applications
Wearables
Smart home devices
Industrial IoT sensors
BLE beacons
Medical monitoring devices
Why Choose Me
Nordic BLE specialist
Clean, well-documented code
Production-ready firmware
Fast communication
Please contact me before ordering so we can review your hardware requirements and deliver the best possible firmware
Other Electronics Engineering Services I Offer
FAQ
1. What information do you need before starting my project?
To begin your project, please share as much detail as possible, such as: Project description Microcontroller or chipset (e.g., nRF52840, nRF52832) Hardware schematic or PCB files (if available) Required BLE features (GATT services, central/peripheral, etc.) Sensors or peripherals used
Do you work only with the nRF52840?
No. I work with most Nordic nRF52 series chips, including nRF52840, nRF52832, nRF52833, and nRF52810. I can also help you choose the best microcontroller for your project if needed.
Can you develop custom BLE services and communication protocols?
Yes. I can implement custom BLE services, GATT profiles, BLE central/peripheral communication, and secure BLE connections tailored to your device requirements.
