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    4,737 bluetooth beacons for sale jobs found, pricing in USD

    I want an APP for Android to send text over bluetooth to Raspberry PI 3. The programmer needs to develop the Android APP and C++ client in Raspberry. The communication should be in both ways. Just text!! Android APP should be very very simple: just a text box to write the text and a listbox with Bluetooth LE detected devices and a SEND button. Thanks

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    Looking for someone who had experience in pcb design and manufacturing and needs to have had experience in bone-conduction or Bluetooth audio

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    looking for designing a device which receives a signal from a mobile phone via Bluetooth end send the signal to elector muscle simulator. it will be 6 to 8 electrodes.

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    The project i...the INITIAL BID amount. The project description document is very comprehensive. Anybody who writes in their bid "I need to discuss something" and it turns out to be a request for more money, and anyone messages me "what is you budget?" will be automatically dropped as a potential Freelancer. 4. Project needs to be completed in 2 weeks.

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    ...description - "Currently, I spend Monday mornings and part of Thursday receiving various assortments of IV liquids. Sitting in the hospital oncology department in the IV chair for hours can make one’s imagination bloom. So here’s my defense against terror, sadness and depression. Remember He-Man, She-Ra, and Masters of the Universe? Well, there’s a new

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    We are a UK based interactive digital company. We need the development of a Bluetooth mouse based on the ESP32 micro-controller (NODEMCU ESP32-S) and am wondering if anyone can do this software for us. The ESP32 does not need to physical interface interface to any actual mouse but handle mouse values passed by a running program on the microcontroller

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    I'm looking for a EECS talent to help me with a product idea I'm building.

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    I need to create android demo application app contain 5 pages, 1. Splash Page 2. Login Menu 3. Main Menu 4. Entry Form with printing function 5. About Menu

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    I need an Android app which read data from my device using AT commands behind the switch and store data in Excel sheet locally. The user will have the option to save data on the drive also. Other device settings like device id, RTC time, updates.

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    I need someone to build me a simple script to detect any WiFi and or Bluetooth devices in the area. I do not need to do anything but detect ALL devices which are emitting any WiFi or Bluetooth signals. I do not need to control them, access them, connect to them, nothing, I only want as much information as I can about any such device that comes into

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    arduino code for and circuit for bluetooth module

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    I need some help with internet marketing.

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    I need a react native App with the latest version which is connected from Arduino Bluetooth and send and receive commands

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    Hello need a logo for earbuds website. This will be the product sold there : [login to view URL] Website name will be : [login to view URL] (mean wireless earbuds in french) Website color and design will look like this one : [login to view URL] Good luck !

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    My name is Deven Jindal and I am a Project Engineer. Currently I am working on an arduino project. In this project I want to control 8 stepper motor via bluetooth with arduino mega.

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    Creating a Bluetooth system that you can make calls to and from people but with another number that is not their cell phone number.

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    ...android project, part of the project is the ability for the application to scan and display bluetooth low energy button/beacon information, name, uuid minor and major. I need the simplest application possible with preferably just a list view and a button for scanning, no need for saving the data about beacons of any sort, simple scan and display so that it

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    Hello, i have created an android application who control bluetooth hub on electric card, the app is here : [login to view URL] Need to recreate it on IOS, and send me the Xcode project after finish its all you need to do.

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    ...electronic lock for furniture and we want to change the chip. Right now, we are using a a Bluegiga BLE113 and the firmware is written in bgscribt [login to view URL] Now, we want to change to the new chip BGM113 [login to view URL]

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    I need a prototype which will run on nRF52840-DK development board. It will read data from a UART/I2C sensor (say distance) & broadcast data using beacons.

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    ...project is to convent the example code on this page: [login to view URL] Into a working downloadable visual studio solution incl source that can connect to a bluetooth serial device and send and receive example data. We will then use your solution to build a new program that will send and

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    I need an Android app which can read data from Bluetooth, using serial communication on urgent basis. Interested person please contact at [Removed by Freelancer.com Admin].

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    I need an Android app. I already have a design for it, I just need it to be built.

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    Trophy icon Graphic Design Ended

    Hello, I need to have the following images redrawn to showcase an algorithm for drones (UAVs) that are utilised for search and rescue mission at sea. In total there are 9 sequential images. The example in the uploaded pdf is very simplistic, and I wish to have a level of realism added to it. Further details about each step will be provided below

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    The app's goal is to use Bluetooth headphones as sort of hearing aids, with the iPhone's microphone as the microphone for the aids. It needs to be able to continue to work even when the phone turns off. The headphones are connected to the iPhone by Bluetooth. Ideally, the sound would have limited lag. The app would play sound, heard by the iPhone speaker

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    We want an Android APP which scan for bluetooth light, setting channel, grouping and control. For detail, pls refer the attachment

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    we are looking for a firm or agency to develop a fitness IOS app MVP, the app will have video conference capabilities with multiple participant and bluetooth connectivity with an IOT device. Please only apply if: You and your team that will be communicating with us are fluent in English are able to have video status conference meeting have a proven

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    the app is only one page - the app will receive a value from Bluetooth device (BLE) and view it in the screen with some colors changing based on the received value - the app will send push notifications based on the received value note: the source code must be clear and well documented

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    I am looking for a developer who has experience with wireless microcontroller development who can build me a proof-of-concept. The purpose of this proof-of-concept is simply to (1) record and track any/all Bluetooth devices that come within a certain proximity of my wireless MCU; (2) stream the data up Dynamo DB in AWS; and (3) provide a simple web-based

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    I need to send a .jpg file to phones that have bluetooth turned on. The .jpg file needs to open on the phones that have bluetooth turned on

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    ...would like it designed and built. The project is, you download the application on your smartphone and now you go to search the computer, laptop, TV, playstation where the bluetooth is already on. Next part you connect it. Then you can use your smartphone as the mouse an your keyboard on your smartphone as the keyboard from your laptop, TV, computer etc

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    ...and built. I would like to invite the development of an app and a hardware product, which is a small treadmill (about 1 to 2 square meters), the app can control it via Bluetooth or other connections, and can record daily data. I need you to show me the experience and ability to develop this. It is best to contact me and present your plan and design

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    i need to build electrical product with several buttons, each button send key stroke (like keyboard) via Bluetooth it is actually a Bluetooth keyboard but very minor with only 4-6 buttons

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    I'm looking for a developer or electronic Eng that can change an app Bluetooth connected. Little changes

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    I'm looking for someone to help me ceate a bluethooth strip with 42 recievers. It must be around 1.8 meters in length with the recievers equally spaced along the strip. They can be connected together along the strip with a wire that is able to gathered the collected data together in a device at one end that is powered and can be networked.

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    I’m looking for an electrical engineer who has experience with EMR displays and Bluetooth assembly.

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    ipad will broadcast all relevant wifi setup parameters through bluetooth and desired Android app will read these parameters and setup the wifi on the android device accordingly.

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    Scope: To use 2 Microchip RN4871 bluetooth modules in beacon mode. There must be NO PAIRING of the devises as the project is used for presence logging of slowly moving equipment passing a check point , each having their own RN4871 module set to beacon TX. The RN4871 module set to beacon RX will receive the beacon TX package. Project: The two

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    The unit will have lights and music that connects via bluetooth to a phone. The lights should have several different abilities to change based upon voice command. One will be a flashlight ability. Will be charged by non-removable battery which should last at least four hours. Should have the ability to recharge via USB

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    We need a simple android app to communicate an Android tablet with an Arduino board through Bluetooth. The app should have two buttons and should send commands to the Arduino board when the buttons are pressed. Also the Android board has three switches and the app should indicate when they are pressed. Pls refer to the attachment. Pairing is done

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    I have product idea, I need to fit a mic, bluetooth, battery to last up to 8 hours of talking and a charging unit fitted into the design of this product. I have a pair of Bose bluetooth earphones, and it exteremly small, the charger attaches to the ear piece and the bluetooth and battery is in the one side of the earphones. So i'm sure the parts must

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    i am looking for a beacon (BLE5) based indoor navigation for complex buildings/offices using mesh topology. Need expert in BLE5, android/iOS

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    Bluetooth Vulnerability CVE-2018-5383 deals with the validation fault in cryptographic key pairing mechanism in Bluetooth 4.2. I need some expert who can 1. theoratically and diagramatically explain the ECDH Vulnerability 2. write a paper on minimum 15 cryptographic exploits on the CVE-2018-5383 vulnerability in detail and diagramatically and precautionary

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    Bluetooth Vulnerability CVE-2018-5383 deals with the validation fault in cryptographic key pairing mechanism in Bluetooth 4.2. I need some expert who can 1. theoratically and diagramatically explain the ECDH Vulnerability 2. write a paper on minimum 15 cryptographic exploits on the CVE-2018-5383 vulnerability in detail and diagramatically and precautionary

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    We are looking to rotate one of the connected 12v DC motors to 360 degree when a bluetooth messages is sent using android mobile via Arduino uno. This device should be connected with 30 to 50 motors given some number/address or id. Mobile phone should send a command to rotate one of them by specifying its id/name or address. As a end product we want

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    A php script is running on a Raspberry PI 3 B+. From that script, I need to send text messages (0-30 chars) to an Android phone using BLUETOOTH connection. The phone connects to the Raspberry using predefined MAC address and passkey. Only one user can connect to the Raspberry. The app shows a popup message, user can acknowledge or delete the message

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    Bluetooth Vulnerability CVE-2018-5383 deals with the validation fault in cryptographic key pairing mechanism in Bluetooth 4.2. I need some expert who can theoratically explain and write a paper on minimum 15 exploits on the said vulnerability in detail and diagramatically and precautionary measures that must be taken to stop that vulnerability. Also

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    Exploitation of Cryptographic Bluetooth Vulnerability in CVE-2018-5383 Bluetooth Vulnerability CVE-2018-5383 deals with the validation fault in cryptographic key pairing mechanism in Bluetooth 4.2. I need some expert who can theoratically explain and write a paper (along with presentation) on minimum 15 exploits on the said vulnerability in detail

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