Bluetooth communication phone arduinopráce

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    19,565 bluetooth communication phone arduino zakázek nalezeno, ceny v EUR
    Vytvořit software Ukončeno left

    ...znalost C/C++ (Python). Znalost GNU/Linux. Znalost síťové komunikace a ARM architektury. Základní znalost Image Processing. Zkušenost s ARM mini pc (Rasberry Pi, Beaglebone, Arduino). Tvá hlavní zodpovědnost jako ARM programátora: Aby terč mohl přenášet výsledky na telefon, je potřeba mu dát mozek. V ...

    €17143 (Avg Bid)
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    arduino control unit Ukončeno left

    Zdravim Potreboval bych vytvorit kontrol unit pro vertikalni zahrady kdy bude zapisovat do databaze a posilat warning zpravy. Mam kdyztak uz pripraveny senzory a schema. Jestli by byl zajem muzu poslat vice info a podrobnosti.

    €441 (Avg Bid)
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    Customize the Arduino Mega library to the Arduino Due. Add new code to hold is therefore avr and SAM usable. [pro zobrazení URL se přihlaste]

    €8 - €100
    €8 - €100
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    Looking for an experienced iOS developer for ongoing work. Must be experienced with at least 3 published apps. Experience with Bluetooth communication based apps is a must. Preferably located in Delhi/ncr. You can work remotely.

    €8 / hr (Avg Bid)
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    I should create web calls or find another solution to integrate a management that is on IBM as400 in an ecommerce site. The basic requirements are: 1. Reading and writing files on the server 2. Registration / User Creation; 3. Products integration; 4. Integration Shopping cart with purchases; I would like to work with you again let me know if you can and want. Thank you

    €25 / hr (Avg Bid)
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    Line sensor 6 dní left

    Industrial control micro controller Arduino or similar . C++ or python.

    €475 (Avg Bid)
    €475 Průměr. nabídka
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    Hi David, I have a question, or some possible work, we have designed a PCB to be used with QMK *arduino based* firmware to map mechanical switches on a PCB and then we also connected a Potentiometer to it, I would be interested in if you could possibly code us a modified version of the existing firmware so that QMK can work with the potentiometer and

    €13 / hr (Avg Bid)
    €13 / hr Průměr. nabídka
    1 nabídky

    use arduino to connect mqtt cloud

    €106 (Avg Bid)
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    arduino program 6 dní left
    OVĚŘENÉ

    use arduino to connect mqtt cloud

    €152 (Avg Bid)
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    For an existing project with lot of information in the internt required arduino programmer

    €369 (Avg Bid)
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    Hi! I need four steps to be completed for this project 1) capturing audio from i2s mic (About 10 sec) ...sph0645lm4h. 2) Saving audio to .wav file I'd like to save it on the local memory of the ESP32 3) Sending audio to rest API I've already some pieces of code ready for the API communication, I'd only need the .wav to be inserted. 4) Get the response

    €163 (Avg Bid)
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    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

    €173 (Avg Bid)
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    ...area, statistical reports, etc). Requirements: Micro-controller and components should be compatible with Arduino. The final product is the prototype in Arduino, the schematic and the gerbers for the PCBA. Battery lifetime: 3 years Communication protocol: LPWAN (Sigfox) Protection: IP68 Localization via GPS (optional) Ultrasonic and temperature sensor

    €803 (Avg Bid)
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    Are you interested in Arduino/ Micro-controller based gadgets ? I am running an Arduino project workshop in March 2019 and need someone interested in these sort of projects to help demo some simple Arduino projects. These projects have already been completed. **** NO Technical development or implementation is required. *** The duration of the

    €5 / hr (Avg Bid)
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    We need someone who can code 2 raspberry pis (one server one master via onboards Bluetooth, to be able to control a cnc engraver and also remotely view a camera on the engraver side pi

    €191 (Avg Bid)
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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

    €230 (Avg Bid)
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    I have a project that consists of reading sound frequencies using Arduino. I would like you to build me a frequency detector for sound using the FHT Library. The Microphone that I am using is Adafruit MAX4466. [pro zobrazení URL se přihlaste] this is the library I would like to use.

    €124 (Avg Bid)
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    nrf24l01 enableDynamicAck 6 dní left
    OVĚŘENÉ

    i have a nrf24l01 coding problem as below. The "master" arduino device is broadcasting a signal (dataToSend) to several "slave" arduino devices. If master and slaves are all arduino devices, the code is working. When I replace the master arduino device with a raspberry pi device and use python3, unfortunately i was not able to find equivalent comm...

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    Building a self-balanced robot by arduino UNO and IMU sensor

    €161 (Avg Bid)
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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.

    €573 (Avg Bid)
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    This Project is for Engineers/Developers in INDIA ONLY only, as we may need to send & receive parts. Project Details in attached pdf, which will be changed, if required by our discussions, to be the final project brief. Amendments:- 22/02/2019: Project Brief amended. Point 6.2 added. Latest File: "Home Automation v. [pro zobrazení URL se přihlaste]" uploaded. Ignore any earl...

    €26 - €221
    Zapečetěný
    €26 - €221
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    PhD or master degree in communication and telecommunication Eng. is needed Matlab signal processing technical writing

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    we want to develop an application to help our client communicate better with their clients

    €1933 (Avg Bid)
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    Arduino project 5 dní left

    Hello, I want to develop an project in which following things are included. 1. Face detection and counting of individuals upto 100 meters. 2. Send live GPS Location to web portal. 3. Accept video clips uploaded on web portal, and save it to pendrive. (Remote access to pendrive) Etc. Please REPLY ASAP with confirmation and fees to do so. THANK YOU

    €339 (Avg Bid)
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    ESP32 AWS comms Ukončeno left

    ...and additionally over a cellular network., so all options need to be considered. The cell network chips used are SIM7000E/SIM808. The deliverable should be in the form of Arduino IDE project/s written in C/C++ with appropriate supporting documentation for an expedient handover. A working demonstration with AWS is required and the project should be structured

    €1407 (Avg Bid)
    Doporučené Neodkladné
    €1407 Průměr. nabídka
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    In this project i have 1 unit of Arduino Mega Board + UHF RFID reader + RS232 to TTL + Rfid Card. The project i need to do is to read the card ID from UHF RFID reader and pass the data to Arduino Mega via RS232 to TTL.

    €113 (Avg Bid)
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    something special 4 dní left
    OVĚŘENÉ

    you need to be good with tech, be ab...interesting but also a challenge. please only apply if you know what you are doing. to sum it up -> modify something to have a camera and create some sort of program like on a Arduino for example to send messages. details in private. I will make sure it's profitable for you and you will not be bored with this

    €552 (Avg Bid)
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    ...and 1 example working with display showing "Hello World", both examples do not share the same pins neither the same peripherals inside ESP32) The IDE could be preferably Arduino IDE, but can also be an other system (to be discussed). At the end of the project, when a video located in the SD is playing on the display, we need the sources and all info

    €545 (Avg Bid)
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    The project is carefully defined in the attached document. Terms: 1. Freelancer will message weekly progress. 2. Milestone: 100% after successful testing. 3. N.B. I will only accept 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 mess...

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    A few edits needed to make on the sensor base: Mount for Arduino Mount for mini breadboard MAYBE holes for wires to go through to the bottom of the platform rather than go around Shorter stilts Remove excess plastic to the sides where no sensors are mounted (a small lip around the outside is good but we should try to reduce volume and mass) Temp &

    €24 (Avg Bid)
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    Hello; i am use atmega128 Megacore in Arduino ide. I need to pcm sound any timer. i want to use wav to c code (like this 170,180,135,125 .....) but i need set and register timer. I don't make. Can you make it?

    €19 / hr (Avg Bid)
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    ...traitement et d’affichage d’information Arduino Bonjour, Actuellement en plein développement d’un projet axé réseau et multimédia dans l’internet (stb), je recherche une personne qui possède de nombreuses connaissances en Arduino et OpenWRT. J’aimerais afficher des informations fournies par OpenWRT sur mon moniteur <...

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    Need arduino / raspberry pi device with modules - GSM, BLUETOOTH, RFID, GPS

    €194 (Avg Bid)
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    I'd like someone to build an Arduino system in a small box with the LiDAR Lite sensor to collect 3D cloud points of surfaces scanned using it handheld.

    €775 (Avg Bid)
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    I have a MATLAB code for underwater communication system where I give audio signal as an input to the transmitter code. I carry out following processes on the audio signal :- 1. MELP Speech encoding. 2. QPSK modulation 3. Carrier modulation The output of transmitter code is given to receiver code which performs:- 1. Carrier demodulation. 2. QPSK demodulation

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    Arduino Heart Rate Monitor

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    ...is similar to satellite but far low altitude. Since it is far low altitude, it provides better functionality comparing to satellite and cheap. We are going to use tele communication airship (Service airship) with Stratobus which is manufactured by Thales in France. The biggest problem of the service airship is shortage of power. We will use another

    €382 (Avg Bid)
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    Pull weather data from online source and display realtime data on OLED display.

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    ...scan for WiFi and Bluetooth devices in the area. The point is to know when new devices are showing up and to know which already have. I need to find unique information from each device and if you know about this, you know that MAC addresses can change therefore, need what ever else I can get to match/confirm a device. For Bluetooth I'm running btmon

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    ...an Arduino Due. I’ve tested the panels in a 5x2 configuration using the “Game of Life” example sketch from the DMD2 library and it worked as expected. However for the real project, I have a separate sports timing device that outputs the running time over an RS232 serial connection (9600/8/n/1). It outputs the time every 1/10sec, so the Arduino is

    €25 (Avg Bid)
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    ...software to be [pro zobrazení URL se přihlaste] 1 - DS18820 1 Wire temp. sensor to control two ssr relays on an Arduino Nano. Temp need to be displayed on an LED and relay on need to be indicated with led Sketch 2 - Optical water level to control 230 v ssr relay with Arduino nano. Software need to count the amount of water the pump connected to the relay will use and

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    I need you to design some of buildings using packet tracer and connect between them 6 building connect using 2 cores switch. every building contain of disrtbuted switch and it has 3 level. each level has access switch contain of set of pc's and laptops, if it possiple add at lest one router. First design one building then copy it many times then connect all buildings using 2 cores Give th...

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    Need lights to blink 6 times a minute for one mode, and 100 times a minute for the second mode. Simple project, I expect it done in an hour.

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    Hi developers, I am looking for someone, who is able to to create core of Android chat application WITHOUT the communication part. Basically mesenger frontend. It should work in similar way like WhatsApp: 1. Main page shows list of topics/rooms 2. By selecting topic/room you enter the chat 3. Chat history is shown, you can scroll up and down 4.

    €377 (Avg Bid)
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    I need some help with selling something.

    €96 (Avg Bid)
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    1 nabídky

    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

    €1247 (Avg Bid)
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    ...getting multiple ble hc05 module up and running and able to get RSSI information and transmit it where it will be stored in the central ble module. I would like to do it in the Arduino environment. I would like the project to be done within a month. I will have to communicate verbally and need to be able to have access and the rights to edit and use the

    €27 (Avg Bid)
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    help with arduino project 3 dní left
    OVĚŘENÉ

    I need some help with arduino code. I need a flashing light at a specific frequency and a stepper turning at variable speed at the same time.

    €15 / hr (Avg Bid)
    €15 / hr Průměr. nabídka
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    I wan you to develop interface between scratch and Arduino so that I can send commands from scratch to Arduino based robot. Basically the Arduino based robomwill act as sprite.

    €94 (Avg Bid)
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    My project details below- multiple arduinos and single raspberry pi... need sensor data from arduinos sent to raspberrypi which triggers other arduinos which are listening to raspberry pi to perform some action.

    €13 - €22 / hr
    Zapečetěný
    €13 - €22 / hr
    10 nabídky