Embedded software for wearable Bluetooth device

We are looking for an Embedded software Engineer capable to participate in software development for wearable Bluetooth 5 device.

This device based on Nordic nRF52840 [url removed, login to view], and its hardware platform includes also the following peripherals:

3-axis Accelerometer + 3-axis Gyro + 3-axis Geomagnetic sensor IC;

GNSS module;

FLASH memory IC;

Power management IC,

Li battery gas gauge controller IC.

Need to perform tasks:

Architecture planning

Nordic nRF52840 bring-up

Atmel ATSAM55 bring-up

3 sensors bring-up

GNSS bring-up

NOR-FLASH bring-up

Power management IC + Li battery gas gauge controller IC bring-up

Establish Bluetooth 5 connection

Communication protocol based on Bluetooth 5 between tracker and server

USB communication between server and adapter

Tracker work modes

test sensors

test communication

Skills: Bluetooth Low Energy (BLE), C Programming, Electronics, Embedded Software, Microcontroller

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About the Employer:
( 0 reviews ) Kyiv, Ukraine

Project ID: #16313063

1 freelancer is bidding on average $4117 for this job


Hi I am experienced embedded system developer with more than 8 years of experience. I have used the nRF52xxx before, I have worked on other modules you have mentioned, Please get in touch to discuss it in more detia More

$4117 USD in 45 days
(182 Reviews)