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Check out a sample of the 22 BLE jobs posted on Upwork

Arduino + Bluetooth Help to set up noise monitor Fixed-price ‐ Posted 1 year ago

$200
Fixed-price

Intermediate
Experience level

ARDUINO + BLUETOOTH / LoRA SETUP - NOISE MONITOR Need help in teaching me how to setup & program an arduino UNO R3 and bluetooth modul…

BLE LoRa Arduino Google Cloud Platform
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Less than 30 hrs/week
Hours needed

1 to 3 months
Duration

Intermediate
Experience level

Project overview I need an app developer to build a native mobile application that can: Scan for Bluetooth Low Energy (BLE) beacons. De…

BLE Core Bluetooth Mobile App Development iOS Android
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Bluetooth Flutterflow App Developer Fixed-price ‐ Posted 25 days ago

$3,000
Fixed-price

Intermediate
Experience level

Overview: This proposal outlines the development of a FlutterFlow-based Bluetooth application for heated garments. The app will facilit…

BLE Apple Xcode iOS Development Android App Development Flutter Android iOS Mobile App Development
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Less than 30 hrs/week
Hours needed

1 to 3 months
Duration

Intermediate
Experience level

Project Scope: Redesign PCB to fit within the existing casing, reusing the current speaker, microphone, battery, and button layout. Com…

BLE Microcontroller Programming PCB Design
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Less than 30 hrs/week
Hours needed

Less than 1 month
Duration

Intermediate
Experience level

We are seeking a skilled developer to create a custom OpenWRT plugin that enhances our existing BLE to MQTT hub. The primary objective…

BLE Embedded System Firmware C++ C
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Firmware Development Hourly ‐ Posted 18 days ago

30+ hrs/week
Hours needed

1 to 3 months
Duration

Intermediate
Experience level

AiRISTA is a leader in offering real-time locations services (RTLS) that contain both in-house developed hardware and software. As par…

BLE C PCB Design Firmware Programming Firmware
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Bluetooth engineer Fixed-price ‐ Posted 2 months ago

$100
Fixed-price

Expert
Experience level

Bluetooth engineer with IOS experience. I would like to build a storage device with Apple pairing Bluetooth technology. The device can…

BLE Digital Electronics
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Less than 30 hrs/week
Hours needed

Less than 1 month
Duration

Intermediate
Experience level

We are a PCB and electronics manufacturing company that has been working on an nRF52-based system for one of our clients. The current d…

BLE Embedded System Zephyr Firmware Embedded C nRF52
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Less than 30 hrs/week
Hours needed

1 to 3 months
Duration

Intermediate
Experience level

We are seeking a skilled mobile app developer to create an application that interfaces with a microcontroller via Bluetooth. The app sh…

BLE Microcontroller Programming Android Core Bluetooth
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App Developer for BLE Device Control Hourly ‐ Posted 12 days ago

30+ hrs/week
Hours needed

1 to 3 months
Duration

Intermediate
Experience level

We are seeking an experienced app developer with a strong background in Bluetooth Low Energy (BLE) technology and Qualcomm chipsets. Th…

BLE iOS Android Smartphone Core Bluetooth
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