Bluetooth ít năng lượng (BLE) Công việc và cuộc thi
.
Tìm Công Việc Trên Freelancer
| Dự án/Cuộc thi | Mô tả | Lượt đặt giá/Bài dự thi | Kĩ năng | Bắt đầu | Kết thúc | Giá (VND) | |
|---|---|---|---|---|---|---|---|
| Firmware needed for STM32F4 Discovery evaluation board | I need programmer to help me finish up an application for a STM32F4 Discovery. The application must read samples from the onboard MEMS microphone and run FFT. It will then report the frequency,magnitude values over USB. The existing code has USB running as custom HID and the actual microphone sample acquisition and transmission must be implemented. Existing code uses gcc and STM Cube HAL driv... | 11 | Lập trình C, Điện tử, Vi điều khiển, Arduino, Bluetooth ít năng lượng (BLE) | May 23, 2018 | Hôm nay6n 19g | ₫6522727 | |
| jdk for for zcs160 ic card reader | All manufacturers sell card readers with the capability to read and write magnetic bands, however they need to be reprogrammed using SDK to Read/ Write EMV IC Cards, will provide the interface that comes with the hardware, and programmer must create the IC read/write module. | 6 | Lập trình C, Điện tử, Vi điều khiển, PCB Layout, Bluetooth ít năng lượng (BLE) | May 22, 2018 | May 22, 20185n 18g | ₫10659091 | |
| i am looking for an app dev who can create a Bluetooth app which will send a distress message to users when a button is pressed on a device connected to the smartphone via bluetooth.? | the app is connected to a ti cc2640 bluetooth module which is connected to a micro controller,if a button connected to the microcontroller is pressed 3 times in quick succession the mobile app should send a distress message to 5 emergency contacts already chosen in the app. | 12 | Điện tử, Mobile App Development, iPhone, Android, Bluetooth ít năng lượng (BLE) | May 21, 2018 | May 21, 20184n 23g | ₫1635932 | |
| to implement a weather station (weather station), the station must acquire weather data and then view them on internet the website. | Goals The main goal of this project is to implement a weather station (weather station), the station must acquire weather data and then view them on internet the website. Physical phenomenon measured are: room temperature, air humidity, wind speed and direction, atmospheric local pressure, precipitation page. In order to carry out the project the main requirements are defined: - The syst... | 20 | PCB Layout, Arduino, Bluetooth ít năng lượng (BLE) , Raspberry Pi | May 18, 2018 | May 18, 20182n 6g | ₫779355 | |
| SMART CITY PROJECT- BEACONS TECHNOLOGY | We need a beacons expert to work on a solution based on beacon technology that will detect a beacon and send its device ID to our backend server. Our backend server would then identify the ID if registered in our server then perform specific actions based on the application domain of the solution e.g relaying back messages to the end user. This process flow will be implemented in several other app... | 8 | PCB Layout, Dịch vụ Web, iBeacon , Bluetooth ít năng lượng (BLE) | May 15, 2018 | May 15, 2018Đã kết thúc | ₫17181818 | |
| Firmware development - STM32L151RET6 arm cortex m3 - preferably from Gurgaon freelancers | Firmware development - STM32L151RET6 - interfacing sensors, GPS, GSM and BLE. Protocols: UART, I2C, SPI. Looking for local Firmware developer, Gurgaon freelancers preferred. | 6 | Vi điều khiển, Bluetooth ít năng lượng (BLE) | May 15, 2018 | May 15, 2018Đã kết thúc | ₫9277915 | |
| Swift/IOS App Improvements (VOIP) | Greetings, We want to improve some features in existing Apps, especially with UI and inner functions. You should be full time developer, know how to use GIT, write clean code (we will do code review), have experiences with Jira or any other Agile development tool. We will send source code and tasks for review as soon as we decide you qualified Developer. Must have experiences in VOIP, XMP... | 23 | Mobile App Development, iPhone, Android, Objective C, Bluetooth ít năng lượng (BLE) | May 15, 2018 | May 15, 2018Đã kết thúc | ₫4840909 | |
| i am looking for an app dev who can create a Bluetooth app which will send a distress message to users when a button is pressed on a device connected to the smartphone via bluetooth. | the app is connected to a ti cc2640 bluetooth module which is connected to a micro controller,if a button connected to the microcontroller is pressed 3 times in quick succession the mobile app should send a distress message to 5 emergency contacts already chosen in the ap | 10 | Điện tử, Mobile App Development, iPhone, Android, Bluetooth ít năng lượng (BLE) | May 11, 2018 | May 11, 2018Đã kết thúc | ₫1978175 | |
| Bluetooth Device Integration - Android | We need to develop a simple Android debug app that can pull data from a bluetooth device. We are currently having an issue pulling the RX values from the device. The debug app should do the following: 1. Scan / Connect to the bluetooth device 2. View device information 3. Pull data and values 4. Store values | 38 | Java, Mobile App Development, Android, Bluetooth ít năng lượng (BLE) , API | May 7, 2018 | May 7, 2018Đã kết thúc | ₫5159091 | |
| i am looking for an app dev who can create a Bluetooth app which will send a distress message to users when a button is pressed on a device connected to the smartphone via bluetooth | the app is connected to a ti cc2640 bluetooth module which is connected to a micro controller,if a button connected to the microcontroller is pressed 3 times in quick succession the mobile app should send a distress message to 5 emergency contacts already chosen in the app. | 8 | Điện tử, Mobile App Development, iPhone, Android, Bluetooth ít năng lượng (BLE) | May 6, 2018 | May 6, 2018Đã kết thúc | ₫1240468 | |
| Rewrite Java app into Python, receiving Bluetooth data on RasPi 3 | Project details are here: [login to view URL] | 14 | Java, Python, Linux, Bluetooth ít năng lượng (BLE) , Raspberry Pi | May 4, 2018 | May 4, 2018Đã kết thúc | ₫6283988 | |
| I need a prototype iOS app to dialog with Arduino + HM-12 - 01/05/2018 05:22 EDT | I need a SWIFT programmer to develop an iOS app that will communicate with Arduino/BLE HM-10 module. The prototype app should be a xcode project : RECIEVE THE DATA : * connect with BLE device : this will be HM-12 in final product ( but should work with HM-10 if you don't have HM-12 ) * at first connection show a screen with BLE devices. Show only those with a name beginning with determine... | 15 | Arduino, Swift, Bluetooth ít năng lượng (BLE) | May 1, 2018 | May 1, 2018Đã kết thúc | ₫12624491 | |
| React Native Bluetooth Connection - 29/04/2018 17:20 EDT | I need a developer who can make my app connect to a device via bluetooth (preferably using react-native-ble-plx) and display data on the UI. | 14 | Mobile App Development, iPhone, Android, Appcelerator Titanium, Bluetooth ít năng lượng (BLE) | Apr 29, 2018 | Apr 29, 2018Đã kết thúc | ₫11276288 | |
| Forex App | I need an Android app. I would like it designed and built. App should have features similar to Bookmyforex App and FXkart. | 7 | Mobile App Development, Android, iBeacon , Bluetooth ít năng lượng (BLE) , Blockchain | Apr 29, 2018 | Apr 29, 2018Đã kết thúc | ₫14354154 | |
| Java Programming Project (Bluecove) - 29/04/2018 01:03 EDT | Dear Programmer, I have an assignment for university that needs me to develop a Bluetooth java application that connects my computer to a device and sends a photo. I have the code already from bluecove, but it needs to be added in a Jframe with a list box and connect button then image is sent a after successful pair. I'll provide the java files SimpleSPPClient and server. Fix it for me and ad... | 21 | Java, Bluetooth ít năng lượng (BLE) | Apr 29, 2018 | Apr 29, 2018Đã kết thúc | ₫795455 | |
| Inventory management android app | - Native Android App Development - For logistic company worker to manage physical goods - API call to server backend - With bar-code / qr-code scanner to scan the goods - Connect to thermal printer via bluetooth for label printing - Connect to google cloud printer to print the receipt - Intensive deadline, development period from 14-May to 25-May (12 days) | 65 | Android, Bluetooth ít năng lượng (BLE) | Apr 27, 2018 | Apr 27, 2018Đã kết thúc | ₫29496807 | |
| Firmware Developer from Delhi/NCR only | Looking for Skilled Embedded developer/Firmware expert with the following skills for IoT project for developing a BLE Based exercising machine. 1) Firmware development experience in: • MCU: Nordic NRF51822/52832 • Rich knowledge and experiences at C/C++/Embedded C, Embedded Linux, FreeRTOS. • Have used ARM, MPU, PLD and embedded system eq... | 11 | Lập trình C, Điện tử, Vi điều khiển, Lập trình C++, Bluetooth ít năng lượng (BLE) | Apr 24, 2018 | Apr 24, 2018Đã kết thúc | ₫16159091 | |
| Build an Android App to pull data using BLE | I need an Android app with one simple page to display data pulled from a weighing scale using BLE. We are looking for freelancers based out of Bangalore or Chennai. | 13 | Mobile App Development, Android, Bluetooth ít năng lượng (BLE) | Apr 21, 2018 | Apr 21, 2018Đã kết thúc | ₫2669632 | |
| Bluetooth Low Energy (BLE) iOS App | I need development for an iOS App that will interface with Bluetooth Low Energy Devices. ------------------------------------------------ Following requirements: -Must allow users to register a BLE device to their account, and create a profile for it. (ex. add description, details, images) -Must show BLE Device last location on a map -When set to a mode, BLE device must be discoverable... | 35 | Mobile App Development, iPhone, Android, Objective C, Bluetooth ít năng lượng (BLE) | Apr 20, 2018 | Apr 20, 2018Đã kết thúc | ₫29681818 | |
| We would like to hire an iPhone or telecommunications engineer | NEEDED: An iPhone engineer to develop components for a Patent Pending telecommunications device. The device will create text messages without the use of keypad or voice. Existing devices currently identify low voltage electrical signals generated by the area of the brain responsible for speech and writing. Those signals can be made to correspond with specific letters of the alphabet. The... | 41 | Điện tử, Mobile App Development, iPhone, Kĩ thuật điện, Bluetooth ít năng lượng (BLE) | Apr 19, 2018 | Apr 19, 2018Đã kết thúc | ₫404022727 | |
| IoT Developer Needed in Delhi | We are looking for an Experienced IoT developer for developing Smart Home Automation IoT Products and Smart Office Automation Products like Smart Switches, Smart Locks, Smart Lights, Smart Fans etc. Candidate must have realtime working experience of developing such products. Payment will be made as per experience on such products development using Bluetooth Controlled Automation Products, GSM Con... | 4 | Android, Matlab and Mathematica, Phần mềm cài sẵn, Bluetooth ít năng lượng (BLE) , Tự động trong nhà | Apr 19, 2018 | Apr 19, 2018Đã kết thúc | ₫375336 | |
| Development help needed for Android app for Bluetooth beacon scanning. | Looking for an android developer who can develop an android application for Bluetooth beacon, to scan the beacons in nearby area and display detected beacons in the list view , when clicked on selected beacon , the app should provide the beacon details and should able to calculate the real time distance from the beacon. Also store the distance in the text file and that store data will be used to p... | 10 | Java, Mobile App Development, Android, Bluetooth ít năng lượng (BLE) | Apr 18, 2018 | Apr 18, 2018Đã kết thúc | ₫3097908 | |
| Sensor IOT integration firmware | Need skilled personnel to develop firmware - able to integrate Sensors + GPS + BLE + Xbee with STM32 and push data to Azure. | 11 | Vi điều khiển, Phần mềm cài sẵn, GPS, Bluetooth ít năng lượng (BLE) , Coding | Apr 12, 2018 | Apr 12, 2018Đã kết thúc | ₫8955686 | |
| Product Development | I am creating a floor game PROTOTYPE ONLY. (Think Twister, Dance Revolution Pads) Main Functionalities - Will Need to have Wireless LED Lights / Strips with BlueTooth Capabilities (BLE) - There will be six Colored LED Lights - The LED lights must be App controlled, so protocol is needed - Users of the App will have the ability to disable / enable the LED Lights - The LED Lights need t... | 21 | Kĩ thuật, Kĩ thuật điện, Bluetooth ít năng lượng (BLE) , Hệ thống chiếu sáng, Programming | Apr 7, 2018 | Apr 7, 2018Đã kết thúc | ₫32909091 | |
| Home Automation using arduino uno | In this project we can control all home appliances using our phone. It is done by a mobile application which is also make by me. | 38 | Android, Arduino, Bluetooth ít năng lượng (BLE) | Apr 6, 2018 | Apr 6, 2018Đã kết thúc | ₫2558078 | |
| Project for Andrei T. | Hi Andrei T., I noticed your profile and would like to offer you my project to create an android file manager for android phones and tablets in Xamarin platform because Android Studio is not helping me in getting the Crash & ANR free product. Also i need few changings in the app, such like to create a new Home Screen but put the same buttons from side bar menu to the new home screen which are... | 3 | PHP, Java, Mobile App Development, Android, , Bluetooth ít năng lượng (BLE) | Apr 6, 2018 | Apr 6, 2018Đã kết thúc | ₫3636364 | |
| Need PSOC BLE developer | Hi, I have a small project related to PSOC BLE module. I need to send and receive data through this module. If you have experience working with PSOC BLE Kit then please bid to discuss details. [login to view URL] Additional experience with Android/iOS will be a big plus. Thank you! | 4 | Điện tử, Mobile App Development, Android, Bluetooth ít năng lượng (BLE) , iOS Development | Apr 4, 2018 | Apr 4, 2018Đã kết thúc | ₫4431818 | |
| Point of Sale Odoo 10, Print with Bluetooth Thermal Printer On Android Tablet | To develop an app on Odoo 10 that will allow printing POS receipts from Android tablet with a connected Bluetooth thermal printer. Please Note: 1-The tablet is connected to Odoo server on GSM so it's not on the same network as Odoo server 2- When I click print, Odoo does not recognize my Bluetooth printer 3- I don't want use POSBOX So the new deloped app should fix the follo... | 4 | Python, Android, Kiến trúc phần mềm, ERP, Bluetooth ít năng lượng (BLE) | Apr 3, 2018 | Apr 3, 2018Đã kết thúc | ₫10750000 | |
| Touchpad Remote Control | Currently looking for a mobile developer (iOS only needed at the moment) to create a touchpad remote control capable of sending commands to a linux computer (via serial bluetooth as an example). We have a limiting timeline of about 3 weeks, so we may start with a designated touchpad, but in the future we would like to be able to use personal devices. An eye for design would be nice, but as long... | 10 | Mobile App Development, Objective C, Arduino, Bluetooth ít năng lượng (BLE) | Apr 2, 2018 | Apr 2, 2018Đã kết thúc | ₫12159091 | |
| HID consumer product development | Finish the coding development of the firmware, and develop final revision of PCB using DFm principal, ensuring electronics will pass Safety and regional Certifications. Product involves: i) communication between multiple MCUs using I2C ii) Implementing Power Management methods provided by RTOS supplier iii) Ensure database has been setup correctly iv) communicating with PC via USB using standard... | 10 | Điện tử, Vi điều khiển, Kĩ thuật điện, RTOS, Bluetooth ít năng lượng (BLE) | Apr 1, 2018 | Apr 1, 2018Đã kết thúc | ₫31553477 | |
| Project for Jamal B. | Hi Jamal B., I noticed your profile and would like to offer you my project. We can discuss any details over chat. | 6 | Điện tử, Vi điều khiển, Phần mềm cài sẵn, , Thiết kế vi mạch, Bluetooth ít năng lượng (BLE) | Mar 31, 2018 | Mar 31, 2018Đã kết thúc | ₫6045455 | |
| IoT firmware development using Particle Electron board | IoT firmware development using Particle Electron board and sensors for measuring Temperature, Humidity, Acceleration, Gyro, GPS location, BLE communication and Zigbee network and pushing data to Azure cloud. Please revert / chat with mobile number. | 8 | Điện toán đám mây, Vi điều khiển, Phần mềm cài sẵn, GPS, Bluetooth ít năng lượng (BLE) | Mar 29, 2018 | Mar 29, 2018Đã kết thúc | ₫14590895 | |
| Bluetooth BLE 5.0, controlling servo motor using BLE | Hi, Im trying to make a compact DIY project using BLE About the project : 1. Need to control a servo motor using Bluetooth BLE 5.0. 2. Hardware need to have paring button. 3. Very compact in size (ex: Tile: [login to view URL] ) 4. Coin cell to power the BLE and AA batteries for the motor. 5. Giving remote access to the BLE. (Im not sure if there is a simple way of doing it without usin... | 23 | Điện tử, Mobile App Development, Vi điều khiển, Arduino, Bluetooth ít năng lượng (BLE) | Mar 29, 2018 | Mar 29, 2018Đã kết thúc | ₫8659091 | |
| Need DFU firmware for existing nRF52 Keil project (or convert to Segger IDE) | I have written custom firmware using Nordic's S132 BLE stack that has custom services and characteristics. I just need the DFU capability added to the existing project which used the Keil IDE. I'd love to have the project converted to the new Segger environment if possible too. I'd like the DFU to be buttonless so that an iOS app (like Nordic's iOS app) can trigger the u... | 14 | Điện tử, Vi điều khiển, Bluetooth ít năng lượng (BLE) | Mar 28, 2018 | Mar 28, 2018Đã kết thúc | ₫24159091 | |
| Need IOS and Android Developers Urgently for long term | I need IOS developer for now. I also have some projects of Android and for this I need some person/team to work with me on long term basis. Experienced developers based in Islamabad will be preferred because some of our work is related to IOT/Hardware and we will need meetings in person. Persons having IOT (WIFI, GSM, Bluetooth) experience will be preferred. Thank you! | 39 | Mobile App Development, iPhone, Android, Objective C, Bluetooth ít năng lượng (BLE) | Mar 28, 2018 | Mar 28, 2018Đã kết thúc | ₫13045455 | |
| ESP32 Bluetooth Low Energy (BLE) client and server | The ESP32 will have a sensor attached to it. Sensor values will be sent to an Android app through BLE. | 26 | Java, Mobile App Development, Android, Arduino, Bluetooth ít năng lượng (BLE) | Mar 27, 2018 | Mar 27, 2018Đã kết thúc | ₫13977273 | |
| Simple Android app Using BLE (Beacon device) | I want to build Android app using BLE. Please bid. Thanks | 12 | Java, Mobile App Development, Android, Bluetooth ít năng lượng (BLE) | Mar 26, 2018 | Mar 26, 2018Đã kết thúc | ₫4402549 | |
| Software for Land Surveying data collect | The software must to be able to connect the GNSS device through a bluetooth and collect informations for him. Also, need to have follow functions : - setup the project parameters (name of project, user name, date, etc) - setup of projections parameters (name of elipsoid, parameters of projections, transformation parameters, etc) - able to collect the point informations and satellites informatio... | 19 | Không dây, Điện tử, Mobile App Development, Android, Bluetooth ít năng lượng (BLE) | Mar 24, 2018 | Mar 24, 2018Đã kết thúc | ₫211128227 | |
| firmware for fitness tracker device | I am looking for someone to write the firmware for my fitness tracker device (accelerometer, bluetooth LE 4.2)... a very basic device. The BLE chip is made by Dialog. Hopefully, you'll have experience with that chip but not required. Message me if you believe that you have the skills/experience to complete this project for me. Thanks, Nick | 27 | Vi điều khiển, Kĩ thuật điện, Phần mềm cài sẵn, Bluetooth ít năng lượng (BLE) | Mar 24, 2018 | Mar 24, 2018Đã kết thúc | ₫750000 | |
| IR Motion sensor for Z-wave, zigbee smart home | Looking for an expert electronics/circuit design engineer with experience building smart devices that communicate with smart home hubs like Samsung's Smartthings, HomeKit by Apple, etc. I need a battery power circuit built that can communicate with a Zwave enabled smart home hub, particularly Smartthings. I have chosen a particular integrated IR sensor/onboard microprocessor with a digital I2... | 17 | Điện tử, Vi điều khiển, Kĩ thuật điện, PCB Layout, Bluetooth ít năng lượng (BLE) | Mar 22, 2018 | Hôm nayĐã kết thúc | ₫27090909 | |
| App to configure Wifi on Raspberry Pi IoT | We are looking for an app solution for configuring WIFI setup of a Raspberry Pi on site that will not have a screen/ui. We believe the solution would involve connecting with bluetooth through a mobile app to SSH into the device and modify a config file. We are open to ideas. One concern is how we can handle Captive Portals on certain networks. | 22 | Linux, Điện tử, Mobile App Development, Quản trị mạng, Bluetooth ít năng lượng (BLE) | Mar 22, 2018 | Hôm nayĐã kết thúc | ₫90840909 | |
| Android Bluetooth tutor wanted | I would like to be taught android Bluetooth in depth, including the following: 1. multiple device communication (more than 10) 2. piconets, interconnected piconets 3. communication with non-android Bluetooth like HC05 I know android app development to an extent and have developed a few projects earlier. | 6 | Java, Mobile App Development, Android, Bluetooth ít năng lượng (BLE) | Mar 20, 2018 | Mar 20, 2018Đã kết thúc | ₫204545 | |
| Nrf51822 bluetooth data transfer and led on off if client is connected or not... | We need to transfer json string using nrf51822 on android app. I need a Bluetooth code to transfer string. It should switch led on or off if client is connected to ble or not... | 6 | Phần mềm cài sẵn, Bluetooth ít năng lượng (BLE) | Mar 16, 2018 | Mar 16, 2018Đã kết thúc | ₫3159091 | |
| Android app for my machine | I need an Android app. I would like it designed and built. It needs to communicate with my server & my electronics. | 28 | Mobile App Development, Android, Bluetooth ít năng lượng (BLE) | Mar 16, 2018 | Mar 16, 2018Đã kết thúc | ₫10227273 | |
| Debug Bluetooth LE Error? | I am working on a project involving BLE that connects to an Android application, but the BLE device disconnects from the Android device after around 1 second. It appears to be an issue with the BLE code. Please respond if you know how to resolve this issue. | 6 | Bluetooth ít năng lượng (BLE) | Mar 15, 2018 | Mar 15, 2018Đã kết thúc | ₫6681818 | |
| Mobile application for a GPS and Bluetooth keys tracker | The application has to be able to communicate with the tracker, with the GPS and Bluetooth modules installed and give the end user an idea of where the keys are located. The tracker will also have LEDs and a buzzer so the user has to be able to trigger them if the trackers is still connected via Bluetooth. | 76 | Mobile App Development, iPhone, Android, Bluetooth ít năng lượng (BLE) | Mar 14, 2018 | Mar 14, 2018Đã kết thúc | ₫447295455 | |
| Nrf24l01 ble data transfer to app, client connected or not using ble | I need to program nrf24l01 Ble to transfer data to app. I also want to know and use other features of this module. | 0 | Bluetooth ít năng lượng (BLE) | Mar 13, 2018 | Mar 13, 2018Đã kết thúc | - | |
| Apple Watch App research -- 2 | Apple Watch App research I need someone to conduct research for a project for me. I need to know if there are apps in the apple watch app store that can do the following all together (not separately) - record steps - write those steps onto a map - write them to an map that is indoors - that indoor area can be an area less than 30sqm - harness that data in a heatmap - could be used for workfl... | 5 | Nghiên cứu thị trường, Trình bày, Đồng hồ Apple, Bluetooth ít năng lượng (BLE) , iOS Development | Mar 9, 2018 | Mar 9, 2018Đã kết thúc | ₫1192111 | |
| Urgent need developer who has experience in Arduino Bluetooth device | Urgent need Android and iOS developer who has experience in Arduino Bluetooth device. | 10 | Mobile App Development, Android, Arduino, Bluetooth ít năng lượng (BLE) , iOS Development | Mar 3, 2018 | Mar 3, 2018Đã kết thúc | ₫2427945 | |
| Arduino BLE master slave | I need arduino based system i which a bluetooth master arduino can communicate to two bluetooth slaves | 18 | Điện tử, Vi điều khiển, Kĩ thuật điện, Arduino, Bluetooth ít năng lượng (BLE) | Mar 3, 2018 | Mar 3, 2018Đã kết thúc | ₫2909091 |
Showing 1 to 50 of 167 entries