Ns2 wireless sensor network仕事

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    13,608 ns2 wireless sensor network 仕事が見つかりました。次の価格: USD
    Pettengill 6 日 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

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    10 入札

    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

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    Arduino nano fuel delivery 6 日 left
    認証完了

    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

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    10 入札

    Our company needs help with a few minor changes on our freeRADIUS 3.0.4 (MAC-based users, mysql database, multiple sites, mac based wireless authentication).

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    12 入札

    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

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    44 入札

    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.

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    28 入札

    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.

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    8 入札

    ...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

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    17 入札

    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

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    7 入札

    ...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

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    Modify App UI design 4 日 left
    認証完了

    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 message box f...

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    Arduino distance sensor 4 日 left
    認証完了

    Programar un Arduino con medidor de distancia. Necesito que se haga algo como [ログインしてURLを表示] 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 línea del LCD sea una...

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    8 入札

    we already have 1 laptop and a pc on a wireless network. we need to add another laptop to the network. we are using windows.

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    17 入札

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

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    4 入札

    Project aims at deve...send the signal to Microcontroller, which 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.

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    ns2 expert needed -- 2 3 日 left
    認証完了

    need to add star topology in zigbee

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    2 入札

    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.

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    ...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

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    add a laptop to a wireless network 2 日 left
    認証完了

    we already have 1 laptop and a pc on a wireless network. we need to add another laptop to the network. we are using windows.

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    Iron man motorized face plate 2 日 left
    認証完了

    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

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    5 入札

    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.

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    ns3 expert ONLY 2 日 left
    認証完了

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

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    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

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    6 入札

    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.

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    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.

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    Building a mobile app for android. 2 日 left
    認証完了

    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.

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    I can fix any computers-printer software and installation also I have lot of experiance to small network

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    9 入札

    Visual Odometry Sensor Fusion using Kalman Filter

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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 入札

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

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    5 入札

    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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    Write a MATLAB code to Simulate transmission of an image over a wireless channel using adaptive modulation and adaptive channel coding (Reed Solomon). This channel has three states, one that only adds AWGN with a good SNR and this represents the best state, the other adds AWGN with bad SNR, and the last one is a fading channel which represents the

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    11 入札

    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

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    POS WIRELESS 14 時間 left

    POINT OF SALE point of sale system to keep track of your daily sales and print professional receipts. INVENTORY MANAGEMENT inventory tools let you keep track of every piece of merchandise at all times. CUSTOMER MANAGEMENT Save contact, transaction, deposits, refund and many other types of information and use that information to create powerfull SMS marketing campaigns. REPORTS Profit and loss, ...

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    7 入札

    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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    30 入札

    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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    I want you to design a chipset for wireless Active Noice Cancellation Headphones. If you have any query, we can discuss over chat. Feel free to message me.

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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

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    7 入札

    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 [ログインしてURLを表示] and hum [ログインしてURLを表示] 3. co2 4. k-type thermocouple

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    6 入札

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

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    8 入札

    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

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    ...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: [ログインしてURLを表示]:_DFR0009

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    Software serial for STM32L0x1 on two GPIO ports. (Emulate RX,TX pins on two GPIO pins) to read data from following sensor : [ログインしてURLを表示] Max : 20 USD

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    ...(WebApp). 8. Add Nickname (column) to the Device entity (WebApp). 9. Separate Distinct font color for Under-Speed & Over-Speed messages (Python & WebApp). 10. Expose Radar Sensor capture timing interval (Python & WebApp). 11. Multiple Main statistic charts (each chart holds information for all devices) (WebApp). 12. Total traffic-logs count per device

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    I prefer a person who is experienced in developing modules for ESP32

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    ...blocks. Manual operation of the valves (On/Off), Initializing the defined parameters (such as the soil moisture levels, outside temperature…), Monitor water consumption and sensor values, Data Collection sequence (in minutes/hours), Web portal should be responsive. System should be designed modular. Multiple irrigation units can be controlled by the

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    Obstacle avoiding robot using pic (pic 16 f887) microcontroller. Sensor using in this project- 1. Front sensor - Max Sonar ultrasonic sensor 2. Left-right sensor- Infrared sensors Motor driver module=L298N dual H bridge Software for code righting - MP Lab

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    Phase 2 of Project, Developing firmware to run on custom PCB and interact with sensor module as-well as building custom PCB.

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