Bluetooth communication phone arduino jobs

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    18,657 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 ...

    €17185 (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.

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    Arduino project 6 dní left
    OVĚŘENÉ

    ...and a paper describing the task and all relevant requirements. Expected deliverables: • a working sketch according to all stated requirements in order to be tested on an Arduino Uno kit. • a bootloader according to all stated requirements in order to be programmed and tested on a prototype. • a working sketch according to all stated requirements in

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    Arduino project 6 dní left

    i'm preparing a arduino based low cost chicken feeding system, i need to write a 10000+ words report.

    €50 (Avg Bid)
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    We are looking for a programmer to develop the Bluetooth communication subsystem between an IOT device and an AndroidiOS (or even Windows Phone) device. Xamarin would be a plus. The Bluetooth chip in the IOT device is a Nordic nRF52840. It can be Bluetooth 4 but we would prefer Bluetooth 5 as range and power are important The system must auto-connect

    €4674 (Avg Bid)
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    Arduino sketch 6 dní left

    I need a sketch for arduino with a following logic: Two rows of physical buttons, top and bottom. Buttons in the top row we name: 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8 Button in the bottop row we name: 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 2.7, 2.8 For each button we have a led light, we name them 1.1 - 1.8, 2.1 - 2.8 for each button in the top and bottom

    €40 (Avg Bid)
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    ...device based on common flexible programmable platforms such as Arduino, Raspberry Pi, ESP32 or equivalent with WiFi and Bluetooth integrated circuits. The Embedded Device (ED) is aimed to drive the interaction between a portable NFC and a commercial product by mean a Bluetooth (BT) communication. The ED shall connect by Wifi to SmartPhone (or PC) with dedicated

    €19 / hr (Avg Bid)
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    need arduino tested pcb furmwarevfiles for countdown lock timer

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    arduino circuit for timer box

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    ...platforms/Operating Systems using devices like Arduino, Raspberry Pi, or any ARM based controllers. - should have worked on ESP series, Atmel series. - Experience with one or more commercial wireless protocols like BLE, Wi-Fi,Z-Wave, ZigBee, LoRa or LPWAN - Experience designing system architecture utilizing communication protocols like TCP/IP, UDP, RTP streaming

    €556 (Avg Bid)
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    I am Said from Oman/Muscat I have hydroponic arduino project need to by Modify The project is ready and free, but needs to modify 3 or 4 things to suit my use Who is interested please contact me on email [Removed by Freelancer.com Admin]

    €142 (Avg Bid)
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    Bluetooth connection to iPhone 5 dní left
    OVĚŘENÉ

    I have an NRF5 to Chip and software written in keil for the chip. My problem is that I can connect to the device through the iPhone nrf connect app, but when it gets out of range and I come back in range it does not automatically. I need it to reconnect every time indefinitely.

    €197 (Avg Bid)
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    I want to create a pcb that will act as cover for the following din rail box: [pro zobrazení URL se přihlaste] The pcb dimmensions(155.4 x 42) and m...keyboard will have 16 keys that will have 8 pins which i was thinking to link to a CD4021BM96 through 10k resistors in order to use less pins when connecting the PCB to my Arduino controller. thanks

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    Hi I need help with the esp-01 module for a project I need to send information via wifi to there blynk cloud. It's a sensor that connects to the wifi I'm using an arduino uno and mega The mega has a PIR sensor while the uno has a pressure sensor When each sensor is triggered, the esp-01 will send a message through the internet to the blynk app The

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    Arduino C/C++ to C# 5 dní left
    OVĚŘENÉ

    Hey all I am in need of converting some Arduino code/library to C#. Stats on the Arduino source files: "[pro zobrazení URL se přihlaste]" ~650 lines of code "AES.H" ~70 lines of code

    €114 (Avg Bid)
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    Hardware: Arduino Uno, DS18B20 temperature sensor, 16x2 LCD display shield and servo motor. Objective: PID control of the servo motor to open and close a valve to regulate the temperature inside a condenser. We are cooling a hot condenser with cool water. The temperature SetPoint must maintain a temperature difference of no more than one

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    Hi, I have created a number of lighting display projects around my home that use Arduino Nano boards and various LEDs strings . I now want to create an app and a central Arduino hardware system that will connect to each of my existing projects via wi-fi, so that I can control each lighting system centrally. I have purchased some ESP8266 wifi boards

    €227 (Avg Bid)
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    DIGITAL COMMUNICATION PROJECT 5 dní left
    OVĚŘENÉ

    DIGITAL COMMUNICATION PROJECT USING MATLAB AND SIMULINK

    €137 (Avg Bid)
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    ...могу выпустить схему. Устройство нужно продумать согласно части структурной схемы квеста и вполне детальному заданию, собрать и установить на объекте. Управляется устройство Arduino nano или mega. По результату работы я рассчитываю получить схему электрическую принципиальную устройства, исходник программы для ардуино с подробными комментариями (это необходимо

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    Gas detector using arduino And to send the data using wifi module on arduino to Android

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    I want to create a pcb that will act as cover for the following din rail box: [pro zobrazení URL se přihlaste] The pcb dimmensions(155.4 x 42) and mount ho...keyboard will have 16 keys that will have 8 pins which i was thinking to link to a CD4021BM96 through 10k resistors in order to use less pins when connecting the PCB to my Arduino controller.

    €159 (Avg Bid)
    €159 Průměr. nabídka
    8 nabídky

    Hi I need a arduino coder and schematics designer for a project. place you bids i will provide details in chat. thanks

    €12 / hr (Avg Bid)
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    hello, im looking for someone who is familiar with PATDMA (Modified SOTDMA) protocol, and can help me design a prototype using arduino.

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    ...different sensor flow rate sensor and float sensor with Arduino [pro zobrazení URL se přihlaste] rate sensor measure the flow of the water and float sensor measure the water level is high or low. I’m using ESP8266 wifi module and I need to show sensor value in IOT platform and I have to get alert message on my phone. And also I need simulation of both sensor in proteo...

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    I'm looking for an automation software that will a) send a message to group managers on different meetups and later b) will send messages to different members of different meet groups - where each member gets a message

    €992 (Avg Bid)
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    I have an Arduino Uno with SIM5320A 3G GNS Shield. I uploaded the attached program that accepts a sms text and returns a phone call to the sms sender. It works great as long as I have the Arduino serial monitor up but I want to cut the cord and have it run even when the USB cable is not attached.

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    I am looking to have electronics and an app designed that will go into a guitar and act as a pickup that I can link to a device via bluetooth. This will be used for learning guitar. Thanks

    €1556 (Avg Bid)
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    The project is described in the attachments. N.B. Preference will be given to those freel...experience. A detailed requirements specification has been uploaded - only the branding details have been blanked out. Note, this is a Bluetooth not BLE project. This may be helpful for the ELM327 communication: [pro zobrazení URL se přihlaste]

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    ...making a quadcopter with arduino. I have an hc05 for bluetooth connection so i can control the drone with that. MPU6050 sensor 11.1V lipo Brushless motors & esc's So far i managed to do the wirings etc. (for the esc connection i need some help) Sensor worked , i tried it with multiwii. But I have no clue how to set the bluetooth up. ( tried a simple led

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    Hello, I'm building a drone with arduino. Herefore i use a hc05 to control it with bluetooth on my android phone. I have a mpu6050 sensor. This one is working. The HC05 is also working i think. But i have a hard time configuring everything. Even when i try to light up a led with my phone its not working and i don't know why. Could you help with getting

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    EAGLE BOARD 3 dní left

    I need a board design with bill of material to be used as a shield for Ardiuno Nano board. This is a simple shield, all parts already exist,...a shield for Ardiuno Nano board. This is a simple shield, all parts already exist, just need to have all put together onto 1 single shield so I just need to plug in the Arduino nano with no wire connection.

    €134 (Avg Bid)
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    Brief Heatzy ([pro zobrazení URL se přihlaste]) is developing a Bluetooth Thermostatic Valve to control hydraulic heaters from a smartphone. We are looking for product designer to help us design this valve. Product Heatzy Vanne will replace existing Thermostatic Valves that are screwed on radiators. It is powered by a triple-A battery to support a screen and a motor (that

    €26 / hr (Avg Bid)
    €26 / hr Průměr. nabídka
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    ...different sensor flow rate sensor and float sensor with Arduino [pro zobrazení URL se přihlaste] rate sensor measure the flow of the water and float sensor measure the water level is high or low. I’m using ESP8266 wifi module and I need to show sensor value in IOT platform and I have to get alert message on my phone. And also I need simulation of both sensor in proteo...

    €96 (Avg Bid)
    €96 Průměr. nabídka
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    ...hard drive is plugged in. I would also like to see if it is possible to add a controllable relay to the power portion that would allow the ability to disconnect the power via Arduino or another microprocessor. The goal is to have banks of 15 setup and up to 105 PORTS setup where I can more control of the process and regulate power issues if there are any

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    we know a bluetooth speakers manufacturing unit in china. Product is there, but device OS has to be developed. As per current trend, bluetooth/mobile wifi/WLAN or anything whichever supports fast connectivity, users should be able connect to this speakerusing BLE or wifi and start playing songs, or start listen with inside mic. Skills: Embedded software

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    need report writer, who can start now code is already completed 4000 words

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    arduino report writer 3 dní left
    OVĚŘENÉ

    need report writer for arduino proteus simulation is ready arduino code is ready need someone who can start now project is automatic switching of lights based on LDR and PIR

    €23 (Avg Bid)
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    ...about developing an Arduino based AC motor control. In a previous project I have tried to use the Arduino to generate a PWM signal, that is later on filtered and amplified to generate a proper sine wave, that can be altered by frequency and amplitude to control a motor. Unfortunately with the current code it turned out, that the Arduino is not able to generate

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    PHP based server software that runs to arduino to rasberry pis. This software lights LEDS that are programmed using the program. It is important to have an understanding of the hardware and software involved since this is a very customized project. We have no contact with the original designer. You MUST be able to do this on site locally in Los Angeles

    €49 / hr (Avg Bid)
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    A Bluetooth transmitting device that you connect to the mono jack of your guitar, that then transmits to a bluetooth receiving device (that can be independent or the Bluetooth receiver in your phone or tablet). In this way you can play your guitar with no wires and you can listen to your headphones (or connect a Bluetooth speaker) and in this way hear

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    Programming -- 2 2 dní left

    We have an excellent team how work on new ideas and innovation and build new and unique stuff. We ar...excellent team how work on new ideas and innovation and build new and unique stuff. We are currently working on a self balancing project for which we require to program an Arduino in #C language as well as to do some basic electrical work. In Mumbai.

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    Programming 2 dní left

    We have an excellent team how work on new ideas and innovation and build new and unique stuff. We are currently...excellent team how work on new ideas and innovation and build new and unique stuff. We are currently working on a self balancing project for which we require to program an Arduino in #C language as well as to do some basic electrical work.

    €14 (Avg Bid)
    €14 Průměr. nabídka
    8 nabídky

    I have a Learning Centre for Engineers in Chennai. I need someone with good knowledge of Arduino Programming who can teach the same to a set of Engineering students for 2 days.

    €89 (Avg Bid)
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    Looking for a developer who knows Arduino and python very well. I'm in hurry so you must start right now. More details later on.

    €2 - €7 / hr
    Zapečetěný
    €2 - €7 / hr
    9 nabídky

    Hello, I already have some code ready but I do not know how to upload it to the board bellow. [pro zobrazení URL se přihlaste] Note that you do not need to code anything I only need help to upload it to the board. I think it needs a bootloader and softdevice, but

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    A través de un modulo de la fabricante eletrodragon [pro zobrazení URL se přihlaste] necesitaria poder activar diferentes colores de un panel rgb desde un servidor web instalado dentro del dispositivo, y poder activarlos desde la misma red desde cualquier navegador enviando por ej: ip/red o ip/blue. [pro zobrazení URL se přihlaste] [pro zobrazení URL se přihlaste]

    €135 (Avg Bid)
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    ...aleikom (Peace on you) brothers! I am currently working on an assignment that requires me to use a specific circuit called "Circuit Playground Classic". It is compatible with Arduino. I need to code this device to use low power. So, I need you to use low power techniques such as “Gamma correction”, low power mode, etc, in order to reduce power consumption

    €169 (Avg Bid)
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    i need to see waveforms in matlab of arduino project designed in proteus see video below: [pro zobrazení URL se přihlaste]

    €21 (Avg Bid)
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    ...application. We have a pretty short deadline since we need the application within 5 days. This application aims to be a collaboration tool for companies to enhance internal communication and project management in order to improve employee-wide visibility. Our application’s aim is to provide a company’s employee with a more complete knowledge of topics

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