Bluetooth Low Energy (BLE) Jobs
Bluetooth Low Energy (BLE) is a powerful and energy-efficient technology and a core component of digital transformation in the Internet of Things (IoT). A Bluetooth Low Energy Developer can help businesses integrate BLE into their devices and systems to gain new insights and control, streamline operations, and provide a better customer experience.
BLE is used in a variety of applications today, such as wearables and home automation, and its range is increasing rapidly across truly connected devices that require secure communication. BLE works by Bluetooth classic radio technology transferring data between two devices using radio waves within the 2.4GHz range. This technology allows robust communication over longer distances than most other wireless technologies with just a fraction of the power required to transmit the data.
Here’s some projects that our expert Bluetooth Low Energy Developers have made real:
- Building an entire ecosystem allowing for secure custodial wallets with Bluetooth device connection
- Developing advanced fall detectors on NRF 52832 Chipset
- Implementing and integrating BLE functionality for device configuration on ESP32-S3
- Establishing Flutter plugins for ACR1255U-J1 Bluetooth NFC Reader
- Creating prototypes with Embedded C and ARM Cortex M
- Developing secure interconnectivity between python TCP sockets and BLE devices
- Constructing Raspberry 3/4 Bluetooth LE scanners using Python 3.9
- Designing simple mobile apps to identify and record BLE pairing requests
- Programming Nordic based bluetooth speakers
- Setting up Unity Scenes real time connecting one BLE sensor
Through integrations with BLE, today's devices become smarter without intensive energy use, reduced cost, increased speed in configuration tasks, improved accuracy in data transfer, simplified interoperability between different vendor products and secure data encryption. With the help of specialized Freelancer expert BLE Developers, businesses can design robust integrations to realize their visions for the future of IoT. If you have an idea for a project that requires BLE integration – post it on Freelancer now and hire experienced BLE developer to turn it into reality!
From 13,743 reviews, clients rate our Bluetooth Low Energy Developers 4.84 out of 5 stars.Hire Bluetooth Low Energy Developers
I am looking for somebody to create an iPhone app that is able to read NFC tags. The NFC tags don't need to be of a specific type and I also have a design in mind for the app. The app should be able to read NFC tags, keeping track of the information that is being read and write it back out to another area for further analysis. It should also be able to configure the file layout of the data that is being written and to design the proper designs for the sorting and managing of the data. Furthermore, the app needs to account and manage the information that is being read from the NFC tags and present this in a clear format to the user. The app also needs to be bug-free and secure against malicious attacks on the data. Finally, the app should be optimized to run at its best on the iOS plat...
Are you an Android developer who has experience with Bluetooth technology and protocols? Do you want to work on a small app that will help in qualification testing of a Bluetooth product? If yes, then we have an opportunity for you! We are looking for an Android developer who can create an app that can establish GATT connection, OBEX connection, L2CAP channel, RFCOMM channel, PAN transport, and other Bluetooth features. You will be working closely with our product team and testing engineers to ensure the app meets the qualification requirements and standards. To be successful in this role, you need to have: • Strong knowledge and experience with Android development and Bluetooth APIs • Familiarity with Bluetooth specifications and profiles, such as GATT, OBEX, L2CAP, RFCOMM, ...
I am looking for a firmware developer who can work on my project to develop firmware for the ESP32 chip. Product development will involve following: - MQTT server integration and development. - Sensor integration -Working with WS2812 strip light -Speaker output functions Skills and experience required: - Proficiency in ESP series firmware development, specifically ESP32 and ESP 12 - Strong knowledge and experience in wireless connectivity, particularly Wi-Fi - Familiarity with WS2812, speakers and MQTT. If you have previous experience working on IoT projects and are comfortable with firmware development for the ESP series, especially the ESP32 chip, please submit your proposal.
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