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    8,934 sensor công việc được tìm thấy, giá USD
    Tự động hoá nhà nuôi yến 6 ngày left
    ĐÃ XÁC THỰC

    ... - 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 báo động đột nhập. - 3 ngõ Output khiển tích hợp timer: bơm hơi, đèn, quạt. Bạn thạm gia dự án có thể chọn 2 phương án: giá...

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    We are building a visual warning sensor grid based on the MSP430 microprocessor connected to an MMA8451 accelerometer chip for remote process plant monitoring. We need help with the flash software as per the attached spec. from a smart person with proven experience on these 2 chips. We need to be able to run the software on our test rig (LaunchPad

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    i have some questions on a wireless sensor networks WSN. ( in designing, modeling, formulation, node deployment and so on) also in corona-based WSN so, i am looking for the expert in WSN and Networking. expert in WSN expert in WSN

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    Attach PDF files for projects SOWI and FLOWI. First we need a waterproof ultrasonic sensor to detect trees. Second, design a PCB BASE with wifi, inputs, ouputs, … for SOWI and FLOWI. Third, design APP for: -One SOWI. -FLOWI. -Two SOWI (SOWI+). We start with an small project (SOWI wired) but we will add more work with Android APPs.

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    I need a freelancer to write a Python (numpy, pandas) that will take in six values {xacc, yacc, zacc, xori, yori, zori} and transform the acceleration values (i.e. xacc, yacc, zacc) to the cartesian plane (i.e. adjust each according to it's matching rotation so that we get pure x,y,z components). This will likely be the first in a series of similar milestones.

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    Project on ir sensor with microcontroller using embedded coding with spectials Dead line on 20 August 2018

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    I have done project on automation. obstacle avoider, line followers robots, sensor switches , sensing traffic light signals and respond to it via rasberrypie using artificial intelligence. I am new to here so I don't know how to bid and how to get projects that best suits to me. if you think I am the right person for this. my email - talwar269@gmail

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    Please only bid if you are from the same domain. Its a research job so please highly experienced freelancers only. Its very important project

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    Se requiere realizar una aplicación demo, en la cual el usuario a tráves del sensor del kinect, pueda borrar una imagen sobrepuesta sobre otra imagen. Es un demo sencillo ya que el diseño se otorgará y solo sería crear la funcionalidad. Para efectos de ejemplo, le comparto algo que se parece a lo requerido. [đăng nhập để xem URL]

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    Hi Rizwan Hamid R., I not...chat. We need a normal aws-iot MQTT subscribe-Publish solution 1- Multiple relay control 2- a web page to connect to the nearest WIFI 3- button to reset WIFI 4- Current sensor to calculate usage with 10 Amp protection 5- Birth and last wish testament feature 6- Small Status LED 7- MQTT settings in configuration file

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    arduino program to make a servo motor works wrt the flex sensor

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    IoT Development 4 ngày left

    ...send sensor data over HTTP to an existing web service. The available sensor boards will be hard-coded in the firmware as we have a limited number of boards in use. Experience Experience with Particle (preferred) or Arduino development Experience with using HTTP over Particle or embedded (IoT) Preferred experience with using I2C to access sensor boards

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    Hardware/Software Golf-Related Application 4 ngày left
    ĐÃ XÁC THỰC

    ...back side of each hand of a golfer, essentially opposite of yet equivalent to the palms. The two sensors and needed software would track the orientations of the hands via sensor data, completely independently of each other. Logging and displaying this orientation data, along with mathematically computing the orientation differences of the hands relative

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    Un aplicacion web que a partir de una fecha-tipo de dato, seleccion uno de multiples archivos con datos CSV (fecha, hora, valor) en un equipo con windows 10, que debe cargarse a un servidor linux donde corre mysql y que ademas es el servidor web, para graficarlo via aplicacion web.

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    i have some questions on a wireless sensor networks WSN. ( in designing, modeling, formulation, node deployment and so on) also in corona-based WSN so, i am looking for the expert in WSN and Networking. expert in WSN expert in WSN

    $68 (Avg Bid)
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    ...which was done on the CAN sensor's side before this data was received on the platform. If you want these fields work well, you need to use CAN: Fuel sensor. Unfortunately CAN: Total consumption sensor can't be used in the report like you want, it will need more developments, which unfortunately are not easy and fast due to entities dependences. Also

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    We are building a very small pen sized robot. ultrasonic senor will be placed in the [đăng nhập để xem URL] sensor should provide range of at least 6 meters. Ultrasonic sensor circuit with 10mm transducer and 10x20mm or smaller driving circuit compatible with arduino

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    wireless sensor network, matlab expert 2 ngày left
    ĐÃ XÁC THỰC

    I want a long term employee. the project is about wireless sensor network. the budget is low. if you are expert in wireless sensor network and matlab, the you can bid this projects. details will bw given to the winning bidders

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    Build Website to display IOT data 2 ngày left
    ĐÃ XÁC THỰC

    Website required to display data from IOT temperature and humidity sensor Each customer will log into the website and have their own Customer webpage that displays the following: How many devices assigned to customer are online Dials reporting current (last received) temp from X amount of sensors (if dials are unavailable then plain text will work)

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    bio inspired novel localization algorithm in MATLAB for location estimation in wireless sensor network (Triangulation using datasheet)

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    IOT PROJECT 22g left
    ĐÃ XÁC THỰC

    Door sensor

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    Array of 64 SMD proximity sensors on board which send on/off signal via Bluetooth when the figure placed/moved on it according to final place of figure (figure could cont...on/off signal via Bluetooth when the figure placed/moved on it according to final place of figure (figure could contain metal or magnetic field for better interaction with sensor).

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    A given hardware has a ESP32 module with a I2C connected temp/humidity sensor attached. Additional peripherals are LED for status, button for pairing and two pins to detect water flood. The I2C sensor is connected to the ULP processor that frequency checks for dangerous and undesired conditions (programmable by main processor). Also it collects the

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    ...org/osrf/citysim (hg clone [đăng nhập để xem URL] ) ** How to build is noted on the repository page --> this should give you the environment and a vehicle with a lidar sensor 4. Add 8 cameras around the vehicle, please note the position, direction and parameters of the cameras to me. 5. Record ros-bag file from the moving vehicle in the city * 30

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    simulation using omnet++ Đã kết thúc left

    I need an algorithm to be developed for wireless sensor networks and be simulated with omnet++.

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    I would like to have some changes made to the arduino ...The switch on the digital pin should be replaced by a touch sensor (using the library capacitiveSensor). The constructor of AceButton should create a capacitiveSensor switch, and the readings used for the Click/doubleClick/long press functions should be retrieved from the capacitive sensor pin.

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    android app developer Đã kết thúc left

    ...first, I need an android app to link the sensor device with the smartphone(with Bluetooth).next, i want the smartphone app to have one button, and when i press it i get a buzzer and sound from the sensor..i need to use the accelerometer to give me information if my sensotag moving and last to use a temperature sensor to get information if my sensortag is

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    ...org/osrf/citysim (hg clone [đăng nhập để xem URL] ) ** How to build is noted on the repository page --> this should give you the environment and a vehicle with a lidar sensor 4. Add 8 cameras around the vehicle, please note the position, direction and parameters of the cameras to me. 5. Record ros-bag file from the moving vehicle in the city * 30

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    Good afternoon, Basically we have this project (we call it camera or sensor - IOT device) that are used next to stores and shopping malls doors. Main function - People counting. We need , To improve our configurator. Today it read mjpeg and that was developed in Adobe.air. We are willing to have a version that works for ANDROID and IOS and another

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    This system enhances the efficiency of water consumption and plant life. Particularly, in this project, we will build an IoT-based system that uses a soil moisture sensor and temperature sensor and then sends the date to a micro controller (Raspberry Pi). Based on the data received, the microcontroller may switch a water pump on or off. All the data received

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    Dear Freelancer, I need a CAD designer for designing an enclosure (Parking Sensor Enclosure design) for an Electronic/PCB project that we have recently completed. Please refer project description as listed below prior sending me you proposal. Project Requirements: • Based on our specifications we need a 3D designer to finalize a design (Fusion360

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    HeneryII and Jr. Đã kết thúc left

    ... 3. Standalone assistant program for verbal communication and data quirey (example Jasper, Picroft, etc.) 4. Sensor/module inputs from Arduino to control panel display and data quirey; a. Temerature/humidity/atmospheric pressure sensor = BMP280 b. Sound X4 sensors (4 directions) = AVR PIC c. Internal temperature (CPU enclosure) = KY-013 d. Ultrasonic

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    Write Arduino Code Đã kết thúc left

    ...would like someone to write code for an Arduino LEONARDO to perform the following task Be able to connect multiple hall effect sensors (as a gauss sensor to measure magnetic field strength) and out put sensor values as an Axis as if it is a Joystick. Code Will need to be; - Well Commented - Able to adjust sensitivity of Output value Please contact me

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    ...need an android app to communicate by wi-fi with ESP-8266 controller. The app will be used for reading liquid volume on tanks. The ESP will read the volume with an ultrasonic sensor and the app must read it and also configurate the system for different tank sizes and shapes. No internet connection or external server, only local communication between app

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    There are some tasks in this Project: 1. Design of electronic system based on Arduino (consisting of temperature DS18B20 sensor and Solid State Relay ). System should be able to communicate with PC to exchange measurement data and to set controller parameters. 2. Analysis of step response of the system for different heating tank capacity

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    Will like to do 5V circuit with micro controller and software control. ideas is lower sensor voltage signal back to ECU to increase mechanical pressure. For Boost, adjustment small volume voltage top up MAP sensor signal back to ECU. this will increase injector volume. Boost, can limit max voltage to prevent ECU trigger engine diagnosis Code. (over

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    code to arduino Đã kết thúc left

    To control mini car toy drive track black line There at 5 sensor detect black line

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    ... 2 temperature sensors (DS18B20), PH sensor ([đăng nhập để xem URL]), EC sensor ([đăng nhập để xem URL]), Humidity sensor (DHT11), Water level sensor, Water flow sensor ([đăng nhập để xem URL]

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    Assembly Programming Work Đã kết thúc left

    Need assembly code for Dragon12 board that will use a motion sensor or keypad code to open a door with a stepper motor. The motor needs to turn so many rotations to open, then display on the LCD closing door with a count down of 10 seconds and then close the door/turn the stepper motor the other way

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    Literature / technical survey , wireless com, sensor networks Must have proven research record based on above technologies

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    ...that has readings from the new data site. Every site can have up to 3 sensors (identified by a sensor #) connected to a base (identified by a base #). I need a blank spreadsheet where the user can input the following: Input: Base #, Sensor # (or all sensors connected to that base), Date (single date). The spreadsheet

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    Radar sensor Đã kết thúc left

    The sensor must include the new Infineon IC radar 24bgt (preferably the 24BGTLTR11) and have a range of 20 mt with detection mainly for people, the analog output is max. at 3.3v All I / O must be included for the MCU (cortex M0 or M4) and the respective analogue conditioner

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    ...am looking to use a PT100 thermocouple (perhaps analog with a 0-5v output) to a microcontroller. (perhaps a PIC 16F887 or something else reccommended) through a temperature sensor such as an LM35. I have 110vac power supply that will have transformed power at any voltage required. In addition to the temperature, there will be a pressure transmitter (

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    ...same technology to save the keys digitally. STEP 2: Use Bluetooth connected Electronic Key Impressioner ( [đăng nhập để xem URL] ) that scans the keyhole tumbler of all potential doors/keyholes that the keys would match with STEP 3: Output report matching

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    arduino safety system with pc data shown i want to build a arduino safety system, there are 12 temperature probes and pm2.5 sensor, if the temperature reach the alert temperature or pm2.5 value, the buzzer ring, if the temperature or pm2.5 reach the dangerous level, the relay will be switched off and the buzzer will ring in different sound. All temperature

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    Re-design of schematics and PCB Đã kết thúc left

    ...inputs circuits with voltage dividers 5V->3.3V and call them “XXP1” and “XXP2” and “GPS”. Hook them up to adequat ADC pins on Teensy. Copy protective circuit from “X POSITION SENSOR” to these.” *“Add power indicator LED on “+12V XCU” rail.” *“Replace resistors X Y Z with resistor array part no ...

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    once the light is focussed on the sensor the led will be automatically turned off and the led will glow in darkness

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    Atmega328p with Ethernet Đã kết thúc left

    ...a window/door sensor and also on the same board a hookup for a motion sensor module. The board gets its power from POE so I will need a circuit that converts Poe to 5vdc. I also need the board to house a reed switch along with some solder pads for me to program the atmega328p and to also hook up my external modules (a motion sensor). I will also

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    Internet of Things Đã kết thúc left

    ...simulate the collision avoidance between different objects that use (IoT based) centralized, decentralized, or distributed wireless sensor network. Basically, what you need to do is to simulate 2-3 scenarios of the wireless sensor network in any freely available simulator. For example, CupCarbon ([đăng nhập để xem URL]) that can simulate IoT WSN. You can

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    Atmega328p with Ethernet Đã kết thúc left

    ...a window/door sensor and also on the same board a hookup for a motion sensor module. The board gets its power from POE so I will need a circuit that converts Poe to 5vdc. I also need the board to house a reed switch along with some solder pads for me to program the atmega328p and to also hook up my external modules (a motion sensor). I will also

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