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    9,442 code pir sensor työtä löytyi, hinnoittelu EUR
    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)
    €27 Keskimäär. tarjous
    8 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

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    €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)
    €152 Keskimäär. tarjous
    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)
    €22 Keskimäär. tarjous
    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 message box f...

    €165 (Avg Bid)
    €165 Keskimäär. tarjous
    29 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)
    €32 Keskimäär. tarjous
    8 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 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.

    €133 (Avg Bid)
    €133 Keskimäär. tarjous
    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.

    €1231 (Avg Bid)
    €1231 Keskimäär. tarjous
    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)
    €355 Keskimäär. tarjous
    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

    €181 (Avg Bid)
    €181 Keskimäär. tarjous
    5 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)
    €104 Keskimäär. tarjous
    69 tarjoukset
    ns3 expert ONLY 2 päivää left
    VARMENNETTU

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

    €733 (Avg Bid)
    €733 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)
    €234 Keskimäär. tarjous
    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)
    €18 Keskimäär. tarjous
    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.

    €1850 (Avg Bid)
    €1850 Keskimäär. tarjous
    109 tarjoukset

    Visual Odometry Sensor Fusion using Kalman Filter

    €44 (Avg Bid)
    €44 Keskimäär. tarjous
    1 tarjoukset

    I need a circuitboard design for LED lights being triggered by a motion sensor and a photo receptor.

    €399 (Avg Bid)
    €399 Keskimäär. tarjous
    30 tarjoukset

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

    €73 (Avg Bid)
    €73 Keskimäär. tarjous
    5 tarjoukset

    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.

    €701 (Avg Bid)
    €701 Keskimäär. tarjous
    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

    €16 (Avg Bid)
    €16 Keskimäär. tarjous
    5 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)
    €393 Keskimäär. tarjous
    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

    €122 (Avg Bid)
    €122 Keskimäär. tarjous
    7 tarjoukset

    ...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 error) - Implement the sensordata-assessment into the javascript code and the post to the server The sample-js-file

    €368 (Avg Bid)
    €368 Keskimäär. tarjous
    7 tarjoukset

    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...

    €133 (Avg Bid)
    €133 Keskimäär. tarjous
    6 tarjoukset

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

    €103 (Avg Bid)
    €103 Keskimäär. tarjous
    8 tarjoukset

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

    €61 (Avg Bid)
    €61 Keskimäär. tarjous
    3 tarjoukset

    I have been attempting to code and understand the maths to convert my 9DOF outputs from my Phidget sensors into useable values for surgical research. I am trying to create a glove that will track the orientation (and hence) movement of the hand and forearm whilst performing laparoscopic exercises. I have an understanding of the formation of a AHRS

    €256 (Avg Bid)
    €256 Keskimäär. tarjous
    2 tarjoukset
    PID Arduino Valve1 Loppunut left

    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: [kirjaudu nähdäksesi URL:n]

    €119 (Avg Bid)
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    18 tarjoukset

    Software serial for STM32L0x1 on two GPIO ports. (Emulate RX,TX pins on two GPIO pins) to read data from following sensor : [kirjaudu nähdäksesi URL:n] Max : 20 USD

    €19 (Avg Bid)
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    4 tarjoukset

    ...(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

    €1518 (Avg Bid)
    €1518 Keskimäär. tarjous
    32 tarjoukset

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

    €288 (Avg Bid)
    €288 Keskimäär. tarjous
    11 tarjoukset

    ...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

    €342 (Avg Bid)
    €342 Keskimäär. tarjous
    4 tarjoukset

    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

    €94 (Avg Bid)
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    17 tarjoukset

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

    €502 (Avg Bid)
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    29 tarjoukset

    Kinect V2 camera sensor programing, Want to have Kinect V2 program reading user's hand signs (Source Code). Functions: 1. Reading User's Left Hand Signs: in Closed and Open Hand Sign. and Counting Left Hand Fingers do 0 , 1, 2, 3, 4, and 5 hand signs 2. Reading User's Right Hand Signs: in Closed and Open Hand Sign. and Counting Right

    €19 (Avg Bid)
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    1 tarjoukset
    Virtual Vault 2 Loppunut left

    ...services and their associated passwords. Integrate with the inbuilt fingerprint sensor authentication where available. Test and debug the application ready for public release via website downloadable apk file. Provide development documentation and structured original code with detailed comments to allow future development by third parties. Allow remote

    €165 (Avg Bid)
    €165 Keskimäär. tarjous
    5 tarjoukset

    ...(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

    €1519 (Avg Bid)
    €1519 Keskimäär. tarjous
    18 tarjoukset

    ...need the code for visual represantation of the texter and sensor representation, and gerber schematics of the sheild. I've managed to have this mcp3002 ADC and a 4067 16 to 1 multiplexor work with raspberry pi in python so i can read 16 analogue devices and work as a texter in terminal of my raspberry pi with minimodem installed, find the code in uploaded

    €122 (Avg Bid)
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    3 tarjoukset

    ...from two separate networks of DS18b20 and AM2303 sensors (already existing). The DS18b20 sensor network is constructed with Cat 6 cable, and all sensors are on one pin, using RJ45 splitters. The AM2302 network has four separate pins each attached to one sensor. Two other pins can be used for power. Hub needs to read data, timestamp it, and store, via

    €569 (Avg Bid)
    Kiireellinen
    €569 Keskimäär. tarjous
    17 tarjoukset

    Its a long term project to build simple app related to health. To take data from sensor and process there and send to web.

    €6 / hr (Avg Bid)
    €6 / hr Keskimäär. tarjous
    31 tarjoukset

    I need experts in NS3 for a long term project. Details will be given on PM

    €558 (Avg Bid)
    €558 Keskimäär. tarjous
    6 tarjoukset

    I need to make a simple electronic model which consist of motor, temperature sensor, etc. I want to control the components by using touch screen display. need someone who can design PCB and firmware.

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    €3 / hr Keskimäär. tarjous
    19 tarjoukset

    hello i am pursuing my electronics engineering and i want the coding and the pin settings of the rain guage sensor using RJ11 connector and DHT22 (temperature and humidity sensor) using arduino. and also need to get the notifications on mobile phone using a wifi module in the project

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    18 tarjoukset