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 13,626 reviews, clients rate our Bluetooth Low Energy Developers 4.85 out of 5 stars.
Hire Bluetooth Low Energy Developers
I am looking for a developer to create an app for laser shot recognition on a real target using the cell phone's webcam. The app should be compatible with both iOS and Android platforms. Primary Goal: - The primary goal of the app is to provide training for users. Specific Features: Software development: - Development of an application for mobile devices (iOS and Android) with support for augmented reality technology. - Implementation of a physical target recognition system printed on walls. - Integration of a laser ammunition tracking system for accurate scoring. - Creation of training models, including static targets. - Development of statistics functionalities to track user performance. - Integration with heart reading devices to monitor users' heart rate during training. - ...
ANDROID Foreground Service Expert to handle autonomous Bluetooth data sync in transmit ( Many to Many Sync with Shortest Path Detection and Selection) What we have in mind , The Application Android App will scan for 1 minute and transmit the UUID to central Server , the server will respond which mobile will initiate the communication with the device , it will use M2M ( MQTT Communication ) User on hisphone will notify the user in notification bar no to move away from the device the app is trying to connect and will show the progress bar of the communication and data upload. Android Native App ( for version 11,12,13+ ) I am looking for an Android Foreground Service Expert to handle the autonomous Bluetooth data sync in transmit for my project. The main purpose of the foreground servic...
I am looking for a skilled developer who can create an Arduino library that supports MQTTs with the SIM7500 Modem. Remote access to Hardware can be provided for testing. Main Purpose: - The main purpose of using MQTT with the SIM7500 Modem is real-time data communication. The library should support ESP32-WROOM32 SoC with Arduino IDE. Additional Features: - The library should include basic MQTT support, as well as support for MQTTs. - SMS functionality are required. - Library should have functions to check the connections status, maintain connection SIM7500 Modem Support: - The library does not need to support multiple SIM7500 Modems simultaneously. Ideal Skills and Experience: - Experience with Arduino and developing Arduino libraries. - Experience with ESP32 devices - Strong kno...
Im looking for an experienced programmer to write software that will enable me to control a fan device. The device will have 3 sensors that will control the fan within a specific set of parameters and transmit data over wifi to the sql database. Each of my customers will have up to 40 devices. The desktop will have customer login access to a desktop that will be connected to the sql server. their desktop will show the data from each of their devices only. I can have unto 100 customers each with 40 devices. The data from each device will be recorded on the customers desktop. I need a dedicated experienced programmer and a quick turn around. Im not adding a price for the job as I want a committed person who can easily do this quickly and then offer support and further development in the ...