Bluetooth Jobs
Bluetooth is a well-established wireless communication protocol that enables device-to-device (D2D) connections over short distances, allowing the transfer of data and the tracking of devices. An Embedded Engineer or RF Engineer from Freelancer.com can help make a client’s Bluetooth project reality!
The Embedded Engineer or RF Engineer is knowledgeable about the technology itself, proficient about working with developing and programming devices as well as how to troubleshoot any Bluetooth related issue. If a client needs help with monitoring their surrounding environment and control their devices within it, they are able to provide assistance with these projects too.
Here's some projects that our expert Embedded Engineer/RF Engineer made real:
- Helping clients build antennas with keen precision
- Developing applications for Android and iOS, making use of Bluetooth technology
- Facilitating the configuration of connected devices in a secure manner
- Creating comprehensive navigation tools for GPS surveyors
- Understanding & improving the connection between headphones & other audio device
- Optimizing & pushing data transfer between peripherals and fleets
Whether a client needs help with a simple module design or an integrated circuit redesign, or something more complicated like setting up Bluetooth sensors, our Embedded Engineer/RF Engineer can handle all kinds of projects. At Freelancer.com, you’ll find talented professionals who understand the ins-and-outs of Bluetooth program and are dedicated to delivering quality projects quickly and efficiently.
With all kinds of exciting possibilities thanks to Bluetooth technology, now is the best time to post your own project on Freelancer.com and hire an Embedded Engineer/RF Engineer to come up with innovations that will benefit your business today.
From 3,673 reviews, clients rate our Embedded Engineer/RF Engineers 5 out of 5 stars.Hire Embedded Engineer/RF Engineers
Bluetooth is a well-established wireless communication protocol that enables device-to-device (D2D) connections over short distances, allowing the transfer of data and the tracking of devices. An Embedded Engineer or RF Engineer from Freelancer.com can help make a client’s Bluetooth project reality!
The Embedded Engineer or RF Engineer is knowledgeable about the technology itself, proficient about working with developing and programming devices as well as how to troubleshoot any Bluetooth related issue. If a client needs help with monitoring their surrounding environment and control their devices within it, they are able to provide assistance with these projects too.
Here's some projects that our expert Embedded Engineer/RF Engineer made real:
- Helping clients build antennas with keen precision
- Developing applications for Android and iOS, making use of Bluetooth technology
- Facilitating the configuration of connected devices in a secure manner
- Creating comprehensive navigation tools for GPS surveyors
- Understanding & improving the connection between headphones & other audio device
- Optimizing & pushing data transfer between peripherals and fleets
Whether a client needs help with a simple module design or an integrated circuit redesign, or something more complicated like setting up Bluetooth sensors, our Embedded Engineer/RF Engineer can handle all kinds of projects. At Freelancer.com, you’ll find talented professionals who understand the ins-and-outs of Bluetooth program and are dedicated to delivering quality projects quickly and efficiently.
With all kinds of exciting possibilities thanks to Bluetooth technology, now is the best time to post your own project on Freelancer.com and hire an Embedded Engineer/RF Engineer to come up with innovations that will benefit your business today.
From 3,673 reviews, clients rate our Embedded Engineer/RF Engineers 5 out of 5 stars.Hire Embedded Engineer/RF Engineers
Multi-Layer Wearable PCB Design
3 days left
I’m ready to move a new consumer-electronics wearable from concept to production and need an experienced PCB designer who can take charge of a compact, multi-layer board. The board must seamlessly combine robust power management, reliable wireless communication (Bluetooth / BLE is preferred), and precise sensor integration for motion and biometric data. You’ll start from my preliminary schematic notes and block diagram, refine the circuitry for a 4–6-layer stack-up, and optimise the layout for low power, tight space, and signal integrity. Please keep antenna placement and ground-plane strategy top of mind so the wireless link stays clean even inside a small wearable enclosure. I’m comfortable with Altium Designer, KiCad, or Eagle files—choose whichever tool...
$279
Average bid
Cross-Platform ODB Scanner App
3 days left
I need a single mobile application that runs smoothly on both iOS and Android and pairs with an ODB-II Bluetooth dongle. Once connected, the app must read live vehicle data, pull stored error codes with human-readable descriptions, and generate maintenance reminders based on mileage or running hours. Connection should happen automatically as soon as the phone detects the paired dongle; no manual VIN or parameter entry is expected. For users who prefer it, the same information can be imported from an existing test report file, so I’ll need a simple file-picker flow that parses that report and displays the results exactly as if they came from the live Bluetooth session. All customer details—name, contact info, vehicle profile, past scans—stay inside the app’s ow...
$164
Average bid
Cześć, szukam osoby do stworzenia prostego prototypu urządzenia safety (IoT) dla pracowników pracujących na wysokości (np. turbiny wiatrowe). Chodzi o szybkie MVP, nie finalny produkt. Zakres projektu: 1. Hardware (ESP32): - odczyt danych z akcelerometru (wykrywanie ruchu / brak ruchu) - integracja GPS (NEO-6M lub podobny) - obsługa przycisku SOS - wysyłanie danych przez Bluetooth lub WiFi 2. Logika: - wykrycie braku ruchu przez określony czas (np. 2–3 min) - wysłanie alertu (status + lokalizacja) 3. Prosty backend / komunikacja: - może być Firebase lub coś podobnego 4. (opcjonalnie) prosta aplikacja / dashboard: - mapa (lokalizacja) - status: OK / brak ruchu / SOS Cel: Chcę mieć działający prototyp do testów z firmą (demo), nie potrzebuję jeszcze perfekcyjneg...
$1081
Average bid
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