Bluetooth Low Energy (BLE) Työt ja kilpailut

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Projekti/Kilpailu Kuvaus Tarjouksia/töitä Taitoja Alkoi Loppuu Hinta (EUR)
fix an error in my android application using visual studio c# + xamarin my application display list of bluetooth devices which you paired when i click on one device i need it to pair to that device when i open a socket to that device and use the Connect method i am getting an exception "[osoite poistettu, kirjaudu sisään nähdäksesi]: read failed, socket might closed or timeout, read ret: -1" i can send the whole soution 11 Mobile App Development, Android, C# -ohjelmointi, Bluetooth Low Energy (BLE), Xamarin Apr 25, 2018 Tänään6 pv 6 h €39
Application, Android and iOS, BEACONS Below is a general description of what our requirement is for the development of a Mobile Application (Android and iOS). Please read carefully all the requirements, we will contract with a fixed date and value, the delivery of the application and its source codes, with ALL the Functions described here. If you have any questions about any of the functions we wish to implement, please consult.... 36 C-ohjelmointi, Mobile App Development, iPhone, Android, Bluetooth Low Energy (BLE) Apr 25, 2018 Tänään6 pv 6 h €2519
Need to develop content sharing application through bluetooth in ionic 3 and firebase Concerning the sharing of the sharing content, it will be divided into 2 big part: 1. Online sharing if the users want to share their details and both are connected to the internet, the users can share their details using any sharing application on their phone (WhatsApp, facebook, linkedIn, telegram, email....) and when they do, the other user receives a link, and when he clicks on the link, o... 6 Mobile App Development, iPhone, Android, Bluetooth Low Energy (BLE), Ionic Framework Apr 24, 2018 Apr 24, 20185 pv 3 h €179
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... 8 C-ohjelmointi, elektroniikka, Mikrocontroller, C++ -ohjelmointi, Bluetooth Low Energy (BLE) Apr 24, 2018 Apr 24, 20184 pv 15 h €563
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 Low Energy (BLE) Apr 21, 2018 Apr 21, 20181 pv 20 h €97
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... 36 Mobile App Development, iPhone, Android, Objective C, Bluetooth Low Energy (BLE) Apr 20, 2018 Apr 20, 20181 pv 6 h €1070
write an Android application for BLE demo Android JAVA. After "open" get permissions for all relevant features including : GPS high accuracy, Bluethooth low energy , storage , mac address , camera UI / UX ======== The project involve development of a JAVA program in Android using Android studio and delivered in source code. The purpose if to demonstrate the use of BLE ( Bluethooth Low Energy ). Home dialog t... 35 Java, Mobile App Development, Android, Bluetooth Low Energy (BLE) Apr 20, 2018 Apr 20, 201823 h 51 min €538
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 elektroniikka, Mobile App Development, iPhone, sähkötekniikka, Bluetooth Low Energy (BLE) Apr 19, 2018 Apr 19, 20182 h 14 min €14658
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 ja Mathematica, Sulautetut ohjelmistot, Bluetooth Low Energy (BLE), Kotiautomaatio Apr 19, 2018 Apr 19, 2018Loppunut €14
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 Low Energy (BLE) Apr 18, 2018 Apr 18, 2018Loppunut €112
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 Mikrocontroller, Sulautetut ohjelmistot, GPS, Bluetooth Low Energy (BLE), Koodaus Apr 12, 2018 Apr 12, 2018Loppunut €325
BLE communication of 1st party hardware component of Android APP BLE communication of 1st part hardware component of Android APP We are looking for a developer that can build the BLE (Bluetooth) component of our app. We have a hardware device (1st party) that requires communication of BLE within our app. The requirements (not limited to) follow: - Syncing Data from Hardware Device and sending it to database while app is in foreground - Syncing Data fr... 27 Linux, Mobile App Development, Android, tietojärjestelmäarkkitehtuuri, Bluetooth Low Energy (BLE) Apr 10, 2018 Apr 10, 2018Loppunut €16
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 tekniikka, sähkötekniikka, Bluetooth Low Energy (BLE), Valaistus, Ohjelmointi Apr 7, 2018 Apr 7, 2018Loppunut €1194
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 Low Energy (BLE) Apr 6, 2018 Apr 6, 2018Loppunut €93
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 Low Energy (BLE) Apr 6, 2018 Apr 6, 2018Loppunut €132
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. [osoite poistettu, kirjaudu sisään nähdäksesi] Additional experience with Android/iOS will be a big plus. Thank you! 4 elektroniikka, Mobile App Development, Android, Bluetooth Low Energy (BLE), iOS Development Apr 4, 2018 Apr 4, 2018Loppunut €161
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, tietojärjestelmäarkkitehtuuri, ERP, Bluetooth Low Energy (BLE) Apr 3, 2018 Apr 3, 2018Loppunut €390
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 Low Energy (BLE) Apr 2, 2018 Apr 2, 2018Loppunut €441
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 elektroniikka, Mikrocontroller, sähkötekniikka, RTOS, Bluetooth Low Energy (BLE) Apr 1, 2018 Apr 1, 2018Loppunut €1145
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 elektroniikka, Mikrocontroller, Sulautetut ohjelmistot, , Piirisuunnittelu, Bluetooth Low Energy (BLE) Mar 31, 2018 Mar 31, 2018Loppunut €219
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 Pilvitietotekniikka , Mikrocontroller, Sulautetut ohjelmistot, GPS, Bluetooth Low Energy (BLE) Mar 29, 2018 Mar 29, 2018Loppunut €529
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: [osoite poistettu, kirjaudu sisään nähdäksesi] ) 4. Coin cell to power the BLE and AA batteries for the motor. 5. Giving remote access to the BLE. (Im not sure if... 23 elektroniikka, Mobile App Development, Mikrocontroller, Arduino, Bluetooth Low Energy (BLE) Mar 29, 2018 Mar 29, 2018Loppunut €314
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 elektroniikka, Mikrocontroller, Bluetooth Low Energy (BLE) Mar 28, 2018 Mar 28, 2018Loppunut €876
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 Low Energy (BLE) Mar 28, 2018 Mar 28, 2018Loppunut €473
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 Low Energy (BLE) Mar 27, 2018 Mar 27, 2018Loppunut €507
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 Low Energy (BLE) Mar 26, 2018 Mar 26, 2018Loppunut €160
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 Langaton, elektroniikka, Mobile App Development, Android, Bluetooth Low Energy (BLE) Mar 24, 2018 Mar 24, 2018Loppunut €7660
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 Mikrocontroller, sähkötekniikka, Sulautetut ohjelmistot, Bluetooth Low Energy (BLE) Mar 24, 2018 Mar 24, 2018Loppunut €27
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 elektroniikka, Mikrocontroller, sähkötekniikka, Piirilevyn asettelu, Bluetooth Low Energy (BLE) Mar 22, 2018 Mar 22, 2018Loppunut €983
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, elektroniikka, Mobile App Development, Verkonhallinta, Bluetooth Low Energy (BLE) Mar 22, 2018 Mar 22, 2018Loppunut €3296
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 Low Energy (BLE) Mar 20, 2018 Mar 20, 2018Loppunut €7
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 Sulautetut ohjelmistot, Bluetooth Low Energy (BLE) Mar 16, 2018 Mar 16, 2018Loppunut €115
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 Low Energy (BLE) Mar 16, 2018 Mar 16, 2018Loppunut €371
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 Low Energy (BLE) Mar 15, 2018 Mar 15, 2018Loppunut €242
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 Low Energy (BLE) Mar 14, 2018 Mar 14, 2018Loppunut €16228
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 Low Energy (BLE) Mar 13, 2018 Mar 13, 2018Loppunut -
Building a hosted Kids Tracking Systems with a mobile App But for parents tracking their kids, which is the solution we would like to work on together, this is what i think!! • We shall work with one or two telcom companies here to write the applet on a SIM Cards that will be given to parents who will subscribe to our services • We shall use a tiny GMS/GPS device/gadgets that will be installed with one of those SIM cards • We shall ... 21 C-ohjelmointi, Mobile App Development, iPhone, Android, Bluetooth Low Energy (BLE) Mar 13, 2018 Mar 13, 2018Loppunut €336
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 Markkinatutkimus, Esitykset, Apple Watch, Bluetooth Low Energy (BLE), iOS Development Mar 9, 2018 Mar 9, 2018Loppunut €43
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 Low Energy (BLE), iOS Development Mar 3, 2018 Mar 3, 2018Loppunut €88
Arduino BLE master slave I need arduino based system i which a bluetooth master arduino can communicate to two bluetooth slaves 18 elektroniikka, Mikrocontroller, sähkötekniikka, Arduino, Bluetooth Low Energy (BLE) Mar 3, 2018 Mar 3, 2018Loppunut €106
Arduino & My Signals medical project It’s a medical application using a combination of the following: 1 - Arduino Uno 2 - MySignals board. Description in this link [osoite poistettu, kirjaudu sisään nähdäksesi] 3 - Temperature Sensor 4 - Body Position Sensor (description available in the same link above) 5 - Snore Sensor (description available in the same link above) 6 - Heart Rate Sensor. ... 7 C-ohjelmointi, elektroniikka, Mikrocontroller, Arduino, Bluetooth Low Energy (BLE) Mar 2, 2018 Mar 2, 2018Loppunut €15
OTA Update for Nordic nRF51 - technostacks We're looking for someone with significant experience writing OTA update logic for the Nordic nRF51. We have an IOT device and would like to update the firmware using a bluetooth-connected iOS app. We're not looking to reinvent the wheel here, so we're looking for someone with extensive experience that can can use best practices. 10 elektroniikka, Mobile App Development, iPhone, Objective C, Bluetooth Low Energy (BLE) Feb 28, 2018 Feb 28, 2018Loppunut €3616
Mobile app development Project: We are using 3 units of TI SimpleLink dual-band CC1350 wireless MCU SensorTag. Work to be done: 1. Activate the microphone in 1 sensor 2. Create an Application (Android and IOS) to collect gyroscope, accelerometer and microphone (in 1 sensor) date from the 3 sensors simultaneously via Bluetooth. TI provides an open source SDK for development of application using this device. 3. Appl... 12 C-ohjelmointi, elektroniikka, Mobile App Development, Android, Bluetooth Low Energy (BLE) Feb 27, 2018 Feb 27, 2018Loppunut €338
Improve visibility of location on google map We have a restaurant listing on google map. We have a google my business page to manage information. There is also a facebook page that is active but there is no functional website. Need to improve: 1. Visibility on map so that the location marker is visible without zooming in 2. In case customer searches by cuisine on map, our restaurant should come in the list. An additional area is configurin... 7 verkkomainonta, hakukoneoptimointi, Linkkien luominen, Bluetooth Low Energy (BLE) Feb 26, 2018 Feb 26, 2018Loppunut €99
Bluetooth mesh network I have a project which requires sensor data to be sent over a Bluetooth mesh network to a cloud platform. 7 Langaton, Verkonhallinta, Bluetooth Low Energy (BLE) Feb 23, 2018 Feb 23, 2018Loppunut €361
Set-up BLE beacon Hi, Hello, I need help in configuring couple of beacons to promote an existing website and a location.I am based out of India and target audience is a Indian city. Thanks 0 Bluetooth Low Energy (BLE) Feb 22, 2018 Feb 22, 2018Loppunut -
Iphone Bluetooth control I would like an app on ios Iphone to control a Bluetooth dongle usb, to be able to switch on and off the Bluetooth dongle from the app on the Iphone. 8 Mobile App Development, iPhone, Objective C, Swift, Bluetooth Low Energy (BLE) Feb 20, 2018 Feb 20, 2018Loppunut €660
Android App for Bluetooth BLE sensor I am developing a small Bluetooth sensor that communicates with Android Phone/Pad. I need some one develop a demo Android App for us to display the data in transmission. The App should support traditional Bluetooth method. The target Andriod version is 5.0 and later. 60 Java, Mobile App Development, Android, Bluetooth Low Energy (BLE) Feb 20, 2018 Feb 20, 2018Loppunut €491
BLE Antenna Development + RFID Board Atmel Programming Hallo we have a pcb board, which should be ok with RFID. Your new updated board will handle RFID and BLE together. Your new Antenna should be a combi antenna. We need circuit design + Antena code. Programming needed to be in atmel studio. We will use same board structure and need to add functionality of program inside. So your job is to add adjust RFID and Implement BLE code and Antenna Desi... 12 Mikrocontroller, Piirilevyn asettelu, Bluetooth Low Energy (BLE), Antennipalvelut Feb 19, 2018 Feb 19, 2018Loppunut €1113
Bluetooth server Setup a bluetooth server for a prison. Mean: allow prinonniers to listen to music, downlaod some files... from a BT server 7 Bluetooth Low Energy (BLE) Feb 18, 2018 Feb 18, 2018Loppunut €1302
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