Bluetooth communication android arduinocông việc

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    18,863 bluetooth communication android arduino công việc được tìm thấy, giá USD
    Arduino Servo Đã kết thúc left

    Thực hiện sợ đồ, gia công sản phẩm có sẵn, thêm tính năng xoay 180 độ cho sản phẩm nhờ servo!

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    Tự động hoá nhà nuôi yến. Yêu cầu 1 hệ thống tự động, điều khiển từ xa thông qua kết nối internet, hoạt động trên 1 PC (kết hợp Arduino). - Hệ thống hoạt động trên nguồn điện DC 12v. - Output 3 lines âm thanh độc lập + 3 amplifiers. - Đo nhiệt độ và độ ẩm. Output: DC brushless pump. - Giám sát bằng camera, sensor b&aacu...

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    Sử dụng cánh tay 3D vẽ theo mẫu có sẵn , in 3d Sử dụng Arduino Mega 2560 + Ramps 1.4 shield Hiện đã có mô hình

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    develop simple Python embedded project, read/write data to the board ( pyboard or Arduino or Teensy or ESP8266 or etc ) by using python on my laptop (Windows or MAC) for example : [đăng nhập để xem URL] Only need to teach me how to do this I need to teach me how creat: python code runs

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    I'm doing a two-axis solar tracker. I already made a small wooden structure. I already made the fuzzy driver in matlab in format (.fis). I also have the same controller in the format (.ino) I exported using this site ([đăng nhập để xem URL]) but I do not know how to program the servos and the light sensors because I do not understand programming much. Can you help me ?

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    Small Arduino program with Wifi Manager 6 ngày left
    ĐÃ XÁC THỰC

    Implement a small program on Adafruit Feather board (see link below) with integrating WifiManager. The Adafruit Feather is programmed using Arduino IDE. The program is simple as we have few boutons connected to the board and when clicked an action is triggered (a webservice is called). WifiManager is important as the board can be moved to new places

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    Arduino, raspberry pi, pyton 6 ngày left
    ĐÃ XÁC THỰC

    I need some consulting, and maybe cooding.

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    Arduino, Bluetooth, Web UI 6 ngày left
    ĐÃ XÁC THỰC

    Hi, I am looking for someone to do the following: - Modify my simple Arduino Project to support Bluetooth Functionality. The project only uses a few push buttons and Servo motors. You can guide me to select the Right Arduino variant. - Design a Web UI or Native phone app to control the functions, as I want to get rid of physical buttons and physical

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    I'm gonna need some coding for these ultrasonic sensors

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    Want a working model of Automatic car braking system using Lidar sensor and Arduino

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    I need to set up SSL TCP communication between ESP32 wifi and C# PC app. ESP32 is connected to WiFi and programmed in Arduino. Anyone who has experienced in this, please contact me. Thank you.

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    RoR ongoing project communication 6 ngày left
    ĐÃ XÁC THỰC

    I need a basic developer to work with two RoR projects that communicate with each other by an API. It uses ReactJS as well. It will be an ongoing project, to solve bugs and implement minors improvements, the management tickets are in Trello and repos are in Bitbucket, both need to be known. This project requires 20hrs average per week, sometimes more, sometimes less hours.

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    Design and develop vending machine communication and control platform using Arduino, 21rpm high torque vending machine 12v dc gear motor (40 motors), REES52 IR Infrared Sensor Module, wifi Module. Also need continuous support during the testing of the functionality on the actual vending machine.

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    I need an Android communication app. I would like it designed and built. It will have to be like Telegram chat. Our community (cca 7300 members will use it, but it have to be useful for everyone). What have to know this app: sign up members with profil picture or avatar member chatting creation member groups Private chat attachments in messages (file

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    Its about data communication network. Some drawings(user, router, web server). only 4 questions. urgent

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    lane keeping control using matlab image processing toolbox with simple PI...control using matlab image processing toolbox with simple PID, PI or PD controller in aduino and adafruit motor shield. Just as in the video I want to be able to control using arduino. please check this link for better understanding [đăng nhập để xem URL]

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    Need help getting my stepper motor to change directions smoothly.

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    Need to log keypad strokes from a 4x4 keypad with arduino

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    I need you to develop some software for me. I would like this software to be developed using C or C++.

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    We want to send existing code instructions from Raspberry to two arduino mega. The instructions must be able to be sent from Raspberry to each arduino simultaneously. The the arduinos send the signals to the controllers which move the stepper motors. Each arduino is connected to eight stepper motors and they must be able to move simultaneously.

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    Need a prototype for a project. My needs are: Hardware * An Arduino based PCB * Two temperature sensors, preferably DS18B20 - The first temp sensor attached to a 1,1 meter long cable -The second temp sensor attached to a 0,2 meter long cable * A GSM shield, preferably SIM900 or other GSM shield that will work world wide * Re-chargable battery, preferably

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    need an app built which need bluetooth to work cross platform (ios and android)

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    Hello, I'm looking for someone who can help me in building a drone. I have the basic schematic set but need some finetuning.

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    Hi, I have an urgent requirement to model a Bluetooth remote shutter - [đăng nhập để xem URL] It looks like this. Would you be able to start immediately. Ignore the price below as I would need to write a specification. Thanks

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    Optimize Energy efficiency for Machine type communication in 5G

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    Hi, I need a Freelance Electronic Engineer to solve this issue:[đăng nhập để xem URL] llook mainly at the [đăng nhập để xem URL] and [đăng nhập để xem URL] (phone access and delete and to this (videos) [đăng nhập để xem URL]

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    ...trigger camera (intervalometer function) using arduino. I currently have dowloaded 2 different sketch: 1. an advanced camera intervalometer/timer 2. shoot-move-shoot slider stepper motor controller. I would like to combine these two sketches into a single program. The hardware that i am using: 1. arduino mega2560 (with possibility to change later to

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    I need working code to transfer screenshot and video files from one phone to the other via bluetooth. This code will need to plug into an existing app which I am developing myself. I do not have time to work on the bluetooth section, so I am looking for some code that functions with the latest sdk versions. This can likely be accomplished with some

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    I need to Build a system with a button switch and a servo: 1. rotate the servo clockwise for 90 degree when the button is pressed for the 1st time Emulating the open of doors 2. rotate the servo counterclockwise for 90o when the button is pressed for the 2nd time Emulating the close of doors we have to Use external interrupts to achieve this control

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    I'm trying to build Arduino project to simulate a door opining and closing using servo

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    DJI TB55 Battery Communication 4 ngày left
    ĐÃ XÁC THỰC

    ...another device for both charging and discharging other than the drone or chargers designed by DJI). My device will use either the Raspberry Pi 3 b+ or the Arduino ESP32 microprocessor so communication must match / be capable by these two devices. Quote must include all time and materials entirely. (If you need to buy batteries, figure that into your bid)

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    I have an arduino code with blynk to open a garage door, send notifications when the door is closed and the door is open. I have 2 limit switches (closed and open) when the door is closed and the limit switch closed the led is fixed and sends me [đăng nhập để xem URL] "door closed" when the door is open and the limit switch closed the led is fixed and sends me

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    research Bart communication electronics technician appearing for a test for electronics technician. need the appropriate content to prepare and get ready for the test

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    Using a stepper motor attached to a needle valve to control the cooling water, I need the Arduino PID control code to regulate the temperature. Hardware is Uno or Mega, one DS18B20 temperature sensor, 16x2 LCD Keypad shield, MicroStepper, 2 limit switches, 24VDC 2 Amp minimum power supply, Keypad Shield: [đăng nhập để xem URL]

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    We are looking for a developer to assist us with some simple Bluetooth development in an existing ios app. We need an iOS developer that has worked with bluetooth before. This is a simple project but could turn into a long-term work relationship if the worker is the right fit. Good UI design sense is a big plus

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    communication digitale 3 ngày left
    ĐÃ XÁC THỰC

    Après deux mois de SEO / referencement , j'aimerai augmenter les ventes sur mon site et la presence sur les reseaux sociaux [đăng nhập để xem URL]

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    I am working currently on a Xamarin Forms Project to print to a Bixolon SRP-350plus III Bluetooth Printer for which I am using an application provided by the vendor. I have successfully implemented the printer running and and printing. I have also implemented passing in HTML Code and convert it to normal text (string) using Regex class. My main problem

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    - Description: Looking for a native Swedish communication and content manager for a long-term project to help us with marketing initiatives, which ranges from emailing strategy, content marketing, to develop our communication and PR in Sweden. - Responsibilities: Marketing strategy : - Help building marketing strategy for our brand in Sweden - Implement

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    Modify React.js project! 3 ngày left
    ĐÃ XÁC THỰC

    Project name: Scratch Skill require: JavaScript, Node.js, React.js, C++ and little knowledge on Arduino The project already integrate Arduino through Johnny five library, but there are still a lot work to do, such as adding more functions, fixing bugs

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    Bluetooth LE HPS server for linux 3 ngày left
    ĐÃ XÁC THỰC

    A Gatt HPS server for bluetooth low energy devices running as daemon/backend in linux environment. [đăng nhập để xem URL] (GATT SPECIFICATIONS) [đăng nhập để xem URL] (GATT Characteristics)

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    Hi Rafael Dias S., I noticed your profile and would like to offer you my project of Arduino Project related to previous project. We can discuss any details over chat.

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    Hello. We are using a board that integrates arduino, raspberry pi, motor drivers and some dc buck converters and we are having some issues. We need to move components apart from each other a little bit. We also need to make the board a little bigger, add some drill holes, do some corrections on the silk screen text and most importantly, our last board

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    Hello. We are using a board that integrates arduino, raspberry pi, motor drivers and some dc buck converters and we are having some issues. We need to move components apart from each other a little bit. We also need to make the board a little bigger, add some drill holes, do some corrections on the silk screen text and most importantly, our last board

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    Pcb Testing 3 ngày left

    Hello everyone, I need a PCB testing program which will be used on [đăng nhập để xem URL] to be simple i need a code which will be used on arduino. Will test my PCB or even a wire connected simple [đăng nhập để xem URL] gave me the results and tell me how many short circuits or open circuits i have.İt will be show up on little lcd [đăng nhập để xem URL] me for more info.

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    I need working "Artnet to DMX" code modified. The code currently converts Artnet to DMX output. I need to turn on/off some output Arduino pins using the incoming data. I only want to deal with someone who is an Arduino expert. NO amateurs or beginners!

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    For a project which needed cable connection and file transfer with iOS Devices, we need to accomplish OTG cable or a different cable connection. Our devices are kind of Arduino and we trying to transfer data like mp3 files to from iOS devices, but there is not a source on the internet about file transfer with cable for an iOS device. We just need to

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    build a arduino and c#, with adding and minus function.

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    Programming Project (arduino) 2 ngày left
    ĐÃ XÁC THỰC

    Need an expert in programming. Budget- 35$

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    Betting system 2 ngày left

    Betting system. Automatic system enrolls the championships, games and quotations alone, and updates the odds according to Sportingbet or bet365. System / site. Print to Bluetooth printer. Example: [đăng nhập để xem URL]

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    ...the headphones if they know of any manufactures who can manufacture the headphones for me for a reasonable price I also would like the headphones to be wireless and have Bluetooth and have an artificial programme that speaks to you tells you the weather maps etc...

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