Bluetooth Low Energy (BLE) projects

ID / Date Listing

Torque hub app development

Freelance iOS Developer Needed for Mobile App with Bluetooth, Real-Time Data, User Accounts, Subscriptions & CarPlay Support Project Overview: We are seeking a...

HL-39653227

Autonomous Drone System Development

I'm seeking an experienced developer to design and program a fully autonomous drone system using the Skydio 2+ with Dock Lite. The drone will operate in an indu...

HL-39652222

ESP32-S3 Firmware Development for DC Charging

We’re looking for an embedded‑firmware specialist to bring our DC fast‑charger controller to life. You will integrate a Chargebyte PLC Stamp Micro 2 (QCA7000‑ba...

HL-39652285

ESP32-S3 Firmware Development for DC Charging urgent

We’re looking for an embedded‑firmware specialist to bring our DC fast‑charger controller to life. You will integrate a Chargebyte PLC Stamp Micro 2 (QCA7000‑ba...

HL-39651257

Flutter-Based Cross-Platform Mobile App Frontend UI/UX

Frontend Development of a Cross-Platform Mobile Application using Flutter Project Overview: This project focuses on the frontend development of a feature-rich,...

HL-39645794

Foot Pressure Pad with Beep Alert

I'm looking for a skilled developer to create a pressure pad that can be placed under the foot and triggers a beep tone to a Bluetooth earpiece when weight is s...

HL-39642226

Android App for CSV & Bluetooth

I am looking for a skilled developer to create an Android application with several key functionalities. The app should be able to open and manage CSV files with...

HL-39642029

STM32 Touch Screen Emulator Setup

I need to turn an STM32 board, attached to a Raspberry Pi 4B, into a touch screen emulator. The emulator should receive x,y coordinates from the Raspberry Pi. R...

HL-39637240

BLE Safety Solution Development -- 2

I'm in need of a professional well-versed in Bluetooth Low Energy (BLE) technology who can provide a comprehensive solution for an advanced safety and security...

HL-39633987

Diseñador ESP32+BLE para Contador de Decisiones

Estoy buscando a un desarrollador de hardware con experiencia en ESP32 + Bluetooth Low Energy (BLE) que pueda crear un prototipo físico funcional, con firmware...

HL-39633851

ONLY FOR HCM VIETNAM - STM32 & ESP32, CANBUS, SPI, I2C, IR Remote Protocol, stepper motors , LoRa etc

Hi, We are looking for a experienced firmware developer located in HCM, You can work from home, but need to come out to our workshop now and then at Binh Loi, H...

HL-39627078

Flutter Bluetooth Setup for Wearable

I'm seeking a developer experienced in Flutter to set up Bluetooth 3.0 (Classic) for an IoT wearable device. The project involves enabling data transfer, remote...

HL-39624950

Firmware & React Native App Development for Vending Machine Locks

I need a skilled developer to create firmware for master-slave electronic locks on a box vending machine, utilizing LoRa and Bluetooth communication. Additional...

HL-39623580

BLE Firmware Development -- 2

I’m seeking an experienced firmware developer to create an Angle of Arrival (AoA) scanner firmware for asset tracking in indoor environments using the nRF5340 c...

HL-39623330

CAN Bus Modification Device for Tesla

I need a device that interfaces with the CAN bus of my 2022 Tesla Model 3 and connects to a display. The device should be Bluetooth Classic enabled. Key Require...

HL-39622005

ESP32 IoT Project with SIMCom A7672S

I'm seeking an experienced developer to work on an IoT project involving the ESP32 platform. The project requires expertise in both Arduino and ESP-IDF developm...

HL-39619840

Sistema de Marcadores Electrónicos para Pistas de Pádel

Proyecto: Sistema de Marcadores Electrónicos para Pistas de Pádel Busco un desarrollador (o equipo pequeño) para crear un sistema de marcadores electrónicos aut...

HL-39614257

ESP32 Dual CAN Bus Firmware Developer

We are seeking an experienced embedded systems developer to program an ESP32-based Dual CAN Bus PCB board from AutoLabs for an automotive-grade application. Thi...

HL-39610728

Android Heart Rate Feedback App

I'm seeking an Android developer to create a prototype app that connects via Bluetooth to a fitness band (e.g., Xiaomi Smart Band 9 Active) and translates the u...

HL-39608248

SLM for Mikroe477 click board

Hi if you can create a slm.hex that works on SLM 3.0.0 the 9160 dev kit so that I can download over SWD to the Mikroe477 click board, then we can talk. I could...

HL-39608158

Freelance IoT Consultant Needed in Kolkata

I'm seeking a passionate and skilled freelance IoT consultant/engineer based in Kolkata to design and develop innovative IoT solutions. The role involves integr...

HL-39604757

Motor Integration with Mobile App

I am seeking a skilled developer to integrate a DC motor, Battery Management System (BMS), GPS, and cellular connectivity into a cohesive system. This project i...

HL-39596917

Laser Golf Training Product Development

I'm developing an innovative golf training product that utilizes lasers, and I need an expert in software development to help analyze key performance data. IMul...

HL-39594588

Arduino SIM A7670C ESP32 Hotspot

I need assistance in developing Arduino code to integrate the SIM A7670C module with an ESP32 to create a portable hotspot using a 4G internet connection via a...

HL-39594098

Dog Wearable Prototype with Android App Development

Title: Build ESP32 Prototype for Dog Wearable (Heart Rate + Temp + Activity + Simple Android App) ⸻ Description: Hello! We are building Tail Vitals, a new start...

HL-39589489

3-Axis Gimbal Dev - Hardware & Firmware Team (China/HK)

Job Title: Hardware & Firmware Engineering Team Required (Mainland China / HK) for 3-Axis Smartphone Gimbal with AI Motion Tracking Project Overview: We are see...

HL-39588939

Firmware Developer for CC2652 Zigbee Devices

Generic Firmware Requirements – CC2652 Zigbee Devices Applies to: 16A Switch, Single Input Switch, Dimmer, Plug Target MCU: CC2652 (Zigbee 3.0 + PA compatible)...

HL-39587956

Apple CarPlay Raspberry Pi Integration

I'm looking for a skilled developer to enable Apple CarPlay on my Raspberry Pi 5 using a USB wireless dongle. The setup should allow for navigation, music strea...

HL-39587804

Raspberry Pi LED Ticker Integration

I'm looking for a skilled developer to set up LED tickers using Raspberry Pi. The tickers will display custom messages that I can input via a connected device,...

HL-39585320

Luxury GPS Tracker for Small Dogs - Full Hardware, Firmware & App Development

We are looking to develop an ultra-light, waterproof GPS tracker specifically designed for very small dogs and puppies. The device must meet the following requi...

HL-39585146

BLE Mobile App Development for Earbuds

I need a skilled mobile app developer specializing in Bluetooth Low Energy (BLE) to create a cross-platform app using Flutter. The app will connect and control...

HL-39584544

Firmware Developer for CC2652 Zigbee Devices

Generic Firmware Requirements – CC2652 Zigbee Devices Applies to: 16A Switch, Single Input Switch, Dimmer, Plug Target MCU: CC2652 (Zigbee 3.0 + PA compatible)...

HL-39580362

ESP32 BLE Scale Integration

I need an experienced developer to create an ESP32 library for connecting with a BLE scale. The library should: - Connect to the BLE scale - Read data from the...

HL-39577552

Patient Medication/Activity Log App

- Cross Platform App -Experience in Flutter or React Native -Strongly prefer to work direct with kead developer than project managers I need an off-line "Cross...

HL-39576506

Padel Racket Impact Tracker Device -- 3

I need a small, rechargeable device to fit inside a padel tennis racket's grip frame. This device will track: - Type of stroke (bandeja, volley, smash, vibora)...

HL-39576077

Simple Mobile App (Android/iOS) with Bluetooth Connection to Polar Verity Sense and Server Communication

We are looking for a mobile app developer to build a simple application for Android and/or iOS. The app should connect via Bluetooth to the Polar Verity Sense s...

HL-39573403

Entwicklung einer Medikamenten-Tracker-App mit Flutterflow

Ich suche Unterstützung bei der Entwicklung einer Medikamenten-Tracker-App mit Flutterflow für iOS und Android. Die App sollte folgende Funktionen beinhalten: -...

HL-39572826

ESPHome Integration of Gas Sensor and Bluetooth Emitter

I need two external components integrated into my ESPHome instance: 1. ZMOD4510 (Gas Detection) - I will provide the necessary libraries and implementation docu...

HL-39570439

ESP32 Light Control App -- 2

I'm looking for an experienced developer to create a mobile app that controls lights using an ESP32 via BLE. Key Requirements: - Light control functionalities:...

HL-39568685

Criação de Aplicativo VoIP para Condomínios

Proposta Técnica – App VoIP para Condomínios Nome sugerido: Chip News Voip Funcionalidades principais: Login SIP (usuário/senha) Configuração automática ou manu...