Bluetooth sensor module työt

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    13,870 bluetooth sensor module työtä löytyi, hinnoittelu EUR

    Three screens....splash screen....setup - button name/colour and Bluetooth screen....main screen with 16 buttons ( 8 x on & off). Must be developed on Android Studio with Gradle.

    €351 (Avg Bid)
    €351 Keskimäär. tarjous
    21 tarjoukset

    Currently I have a structure where there is a view controller where various bluetooth devices are searched for and the selected device is connected to, there is modal present of a new view controller which handles all the messages sent and received. Where I need help is that I would like to keep the structure where in the first page I select and

    €254 (Avg Bid)
    €254 Keskimäär. tarjous
    3 tarjoukset
    bluetooth integration expert 6 päivää left
    VARMENNETTU

    ...to source data via a Bluetooth connection to iOS or Android. Need assistance with this connection. we have a PC based system running a scoreboard. If we can link with this bluetooth device the data will come from that. The smartphone runs a scoring app for the MyCricket company. If our PC is nearby and connected via bluetooth then the data packets

    €389 (Avg Bid)
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    13 tarjoukset
    Pettengill 6 päivää left

    ...to design a proprietary controller based on open architecture software / hardware. The project will require in-depth knowledge of sensor inputs relay outputs and graphical data display of multiple values from the sensor inputs. Control operation will be based on provided logic applied to sensors and relay outputs via programming. The software / hardware

    €19 / hr (Avg Bid)
    €19 / hr Keskimäär. tarjous
    9 tarjoukset

    Looking for a Freelancer to design a low cost sensor that will read basic plant hydration status (and potentially soil fertility as well) and report this back to a central webserver, where the user can then configure at what set point they want to receive an e-mail notifying them that their plant needs to be watered and/or fertilized. The project will

    €1071 (Avg Bid)
    €1071 Keskimäär. tarjous
    10 tarjoukset
    Arduino nano fuel delivery 6 päivää left
    VARMENNETTU

    I need to control from one to four fuel injectors, these will be controlle...Arduino nano in short -fuel delivery control for 4 injector -injectors from min5v up to 12v (fully open) and control of injection time (voltage vs time) -termistor/temperature sensor to condition when it should work and when cold not to work -rpm reading from the hall sensors

    €27 (Avg Bid)
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    8 tarjoukset

    Hello, i got this error Warning: A non-numeric value encountered in /kunden/320535_48153/wholezarella/word...o-advanced-discounts/includes/[kirjaudu nähdäksesi URL:n] on line 1234 I think it comes from the plugin. but i need the plugin fir my site. [kirjaudu nähdäksesi URL:n] This is link to site where you can see the error.

    €106 (Avg Bid)
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    58 tarjoukset

    Good morning, I need to write a business case for a new product in the sensor technology. I have written a draft with the main content but I need someone to review it and to improve it (content and format). I would like to have daily skype calls where I will help you in your progress with the content or technology terms. I am looking for a person

    €1000 (Avg Bid)
    €1000 Keskimäär. tarjous
    42 tarjoukset
    I need ESP32 engineer. 5 päivää left

    The project is very simple. The device consists of ESP32 and DHT11 temperature sensor. You need to get the temperature/humidity value from the sensor and send it to the app via WiFi. Simple Android/iOS app experience is also needed.

    €152 (Avg Bid)
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    28 tarjoukset

    Arduino based RPM, torque from a load cell, temperature reader with calculation of power output. Has to measure up to 90,000 RPM, should be auto-cal...noisy environments and the readings should not be affected, so the prototype must be shielded. Build and delivery of two fully working prototypes needed including optical RPM sensor and 10 kg load cell.

    €151 (Avg Bid)
    €151 Keskimäär. tarjous
    8 tarjoukset

    ...mA sensor. The system must detect errors on pressure probe. Design and production of PCB also required. PCB design must be don with Eagle Soft. Has to be applied to racing vehicles so must withstand strong vibrations and temperature swings. Build and delivery of two fully working prototypes including LDC or OLED display, 150 psi pressure sensor and

    €333 (Avg Bid)
    €333 Keskimäär. tarjous
    17 tarjoukset

    research on electrical and wireless sensor network Need exisitng ideas on matlab, modification on exisitng ideas and survery/ technical analysis Budget will be discussed on selected candidates

    €25 (Avg Bid)
    €25 Keskimäär. tarjous
    7 tarjoukset
    App to connect with TI Sensortag CC2560 5 päivää left
    VARMENNETTU

    ...nearest sensor when it is opened. a. If there is three active sensortag near the cellphone, the app will connect to the device with higher signal strength; b. the app shows a QRcode representing the MAC address of the device that the app is connected (if the app is connected to one) 2) The app will show the x acceleration read from the sensor and present

    €22 (Avg Bid)
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    ...controlled by voice commands given to android app which would convert the voice to text and then according to the keywords present in the transcript send certain ascii values over bluetooth to the raspberry pi which would further process the command to perform required action . I don't need any fancy api, just a blank screen would work as well . The application

    €61 (Avg Bid)
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    1 tarjoukset
    Modify App UI design 5 päivää left
    VARMENNETTU

    Modify “Login” screen-minor Modify “profile” screen-minor Add a message box to ask user to touch on the finger print sensor for 5secs until hear the buzzer sound - new Modify “Bluetooth searching” screen -minor Modify “fingerprint registration instruction” screen - minor Modify “fingerprint login” screen - minor Add a messag...

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    Need a customized Android + iOS app developed which includes features like Bluetooth (BLE) communications with a custom hardware, record and uploading audio files to a server, notify user about availability of files on the server, play the audio files & delete them. Must be native app. Must include complete well commented source code & any other documentation

    €656 (Avg Bid)
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    13 tarjoukset

    Hi, I'm searching for a freelancer who can set my QT5 environment to use a BlueTooth Low Energy. Currently I can't make the BLE samples working. My Platform : Windows 10 QT5 Qt Creator 4.7.2 The settings can be made remotely or by sending the working method. Best Regards Brahim

    €50 (Avg Bid)
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    1 tarjoukset
    Arduino distance sensor 4 päivää left
    VARMENNETTU

    Programar un Arduino con medidor de distancia. Necesito que se haga algo como [kirjaudu nähdäksesi URL:n] pero con algunas diferencias: - LCD: en el vídeo se muestran dos líneas: 1º línea: Un texto fijo "Robojax VL53L0X" > Cambiar a: que por cada mímímetro de distancia detectado, haya una píxel, de forma que la primera l&iac...

    €32 (Avg Bid)
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    I need an Android app. I would like it designed and built.

    €144 (Avg Bid)
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    2 tarjoukset

    We have a ballgame with a target device that reports strike scores with the numbers 3 to 7 via Bluetooth. Identical Apps should be created to run on both iPhones, iPads and Android devices. The App will manage players, select Games to play and handle scoring as well as remote connection to remote players via Web

    €1009 (Avg Bid)
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    24 tarjoukset

    Code already available, only some changes need to implement to read MAX 6675 temperature sensor with Node Js framework.

    €158 (Avg Bid)
    €158 Keskimäär. tarjous
    4 tarjoukset

    Project aims at developing a weather monitoring and control sy...in turn,communicates to the Fan to start working so that the temperature can be regulated. Similarly, based on the output of Gas sensor, action of Water Sprinkler and Buzzer is controlled. In addition to this, GSM module is inculcated in the project to alert the user in his/her absence.

    €133 (Avg Bid)
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    4 tarjoukset

    We are one of the leading weather systems and solution providers in India. We are looking for embedded expert to d for the development of TDR SOIL MOISTURE SENSOR from conceptualisation to final product.

    €1230 (Avg Bid)
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    3 tarjoukset

    ...also in the UI when the sensor value exceeds its lower or higher value. 5> Data downloading option in PDF and CSV format for both past and real time. For example if the client wants to download previous day data, he should capable of it by clicking on the calendar. 6> BLE Scanner for assigning new SSID and Password for sensor device, we will provide

    €355 (Avg Bid)
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    13 tarjoukset
    Iron man motorized face plate 2 päivää left
    VARMENNETTU

    I would like someone very knowledgeable with coding Arduino, Servos, proximity sensor or IR sensors. I would like to design a motorized Iron Man Faceplate system using two Hitec metal gear servo that uses between 4.8 to 6v. It will use an Arduino Uno w/ Adafruit "Music Maker" MP3 Shield for Arduino w/3W Stereo Amp - v1.0 for sound effects as well

    €180 (Avg Bid)
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    5 tarjoukset

    GoodPour is looking for an industrial designer to assist with the design of a luxury umbrella with modern features that ensure long-term use and durability (e.g. quick dry, bluetooth tracking, easy-to-carry, etc.). I have initial design sketches but require further experience with design and material selection. I am looking for a partner in this endeavor

    €18 / hr (Avg Bid)
    €18 / hr Keskimäär. tarjous
    24 tarjoukset

    We see everything around us as a potential weather sensor, and we want to repurpose almost anything you can think of into a weather data collection device. With superior data, the best-performing models, and user-friendly products, we’re mapping all of the world’s weather. Please apply everyone if you are interested in.

    €104 (Avg Bid)
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    69 tarjoukset
    ns3 expert ONLY 2 päivää left
    VARMENNETTU

    I want to use ns3 to create wireless sensor network in respect video transmission.

    €732 (Avg Bid)
    €732 Keskimäär. tarjous
    4 tarjoukset

    Requirement - IOT based water storage Tank level sensor from 1000ltr To 10000ltr with consumption of water Per day , monthly , yearly current water Level , with Mobile app online

    €234 (Avg Bid)
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    6 tarjoukset

    Project to is an HIV Tester KIt we made into a smart sensor with an NFC tag and sensor to get instant feedback on results. Details to follow, this will be another explainer video.

    €218 (Avg Bid)
    €218 Keskimäär. tarjous
    1 tarjoukset

    I need help to read temperature from MAX6675 sensor on ESP8266 and with Node js platform. Sample code available and works well with MCP9808 temperature sensor board.

    €18 (Avg Bid)
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    1 tarjoukset
    Building a mobile app for android. 2 päivää left
    VARMENNETTU

    Please refer to prototype...with Battery High or Low states. Update status accordingly in mobile app. 4. User has the option to disable or enable the sensor. Update the status back to the API. Please note that other functions like gateway and sensor configuration is not needed. Provision for one gateway and two sensors. Timeframe: 2 weeks.

    €1849 (Avg Bid)
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    109 tarjoukset

    Visual Odometry Sensor Fusion using Kalman Filter

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    1 tarjoukset

    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

    €283 (Avg Bid)
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    I need a circuitboard design for LED lights being triggered by a motion sensor and a photo receptor.

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    30 tarjoukset

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

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    5 tarjoukset

    Design and develop vending machine communication and control ...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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    16 tarjoukset

    wireless, sensors and telecom related technical projects Must have sound technical writing skills Need to understand and modify ideas, parameters and simulation in Matlab. There are several writing ideas plus simulated ideas . we will provide detail and you need to write in some wordings its hsould be a detail explanation of ideas including the mathematical terms we provide

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    5 tarjoukset

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

    €323 (Avg Bid)
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    35 tarjoukset

    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

    €393 (Avg Bid)
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    30 tarjoukset

    I am using PIC32MX250F128B for my project. I have written a code where I am collecting data from a vibration sensor and sending them to the sram (23LC1024) and then displaying them through the serial monitor as they are sampled. I am using timer3 to control the ADC and set my sampling frequency. The main problem in that is I am not able to store the

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    7 tarjoukset

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

    €2032 (Avg Bid)
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    ...cordova. It works mostly on an emulator but does have some problems on actual devices (error when posting data via ajax to a PERL-Script). Furthermore I would like to assess sensor data from the smartphone and include it in the ajax-posts, which I was not able to implement by now. The tasks for the job are: - Fix the ajax-posting problem (illegal invocation

    €367 (Avg Bid)
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    We want to monitor air quality using Lora node and gateway based on Semtech Lora ch...based on Semtech Lora chip and STM32 Chip. we want to get the data from lora node to lora gateway and after that send the real time data to my own database using HTTP Post . Sensor parameter we want to monitor [kirjaudu nähdäksesi URL:n] and hum [kirjaudu nähdäksesi URL:n] 3. co2 4. k...

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    Development of energy-efficient multipath routing protocols for wireless sensor network with static sink node

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    8 tarjoukset

    Development of energy efficient multipath routing protocols for wireless sensor network with static sink node

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    ...output to .CSV the raw quaternion, IMU modified values for my accelerometer XYZ axis, Euler angles ZYX - these values for both sensors collected at 100ms intervals. Within my sensor glove the devices are orientated at 90 degrees to each other and would related to flexion/extension at the elbow, flexion/extension at wrist, rotation in forearm, abduction/adduction

    €256 (Avg Bid)
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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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    PID Arduino Valve1 Loppunut left

    ...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: [kirjaudu nähdäksesi URL:n]:_DFR0009

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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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