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    17,058 jamming wireless sensor networks jobs fundet, i prisklassen EUR
    €171 Gns Bud
    1 bud

    Web site admin Facebook admin Advertiser

    €35 (Avg Bid)
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    1 bud

    Wanted, an expert coder with expert knowledge of Raspberry Pi, sensors and hardware connection, and communication. The project: To remotely assist (using Team Viewer or similar) and backup our coder with the following: Monitoring of sensors for weather and industrial 4-20ma Communication using GSM Triggering of alarms Notifications via email/text

    €19 / hr (Avg Bid)
    €19 / hr Gns Bud
    6 bud
    MBUS protocol water meter wireless 6 dage left
    VERIFICERET

    Hi, for home automation i need to read water m3 consumed using wireless. i found some water meter counter that use mbus protocol. I need something that can receive wireless data coming from the counter and convert it in RS232 TTL. The use of mbus is not mandatory but i need a very low power meter because battery inside the water meter must work for

    €86 (Avg Bid)
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    5 bud

    ...as well as during the subject's daily activities. The measured vital signs include body temperature, ECG and oxygen saturation (SpO2). I'm using a TMP36 for the temperature sensor and I've done the code in Python, which is to be used on a Raspberry Pi 3. An MCP3008 ADC is being used to convert circuits from analog to digital to interface with the Raspberry

    €168 (Avg Bid)
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    4 bud

    i want a Research about wireless power transfer for a paper

    €29 (Avg Bid)
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    13 bud

    ...as well as during the subject's daily activities. The measured vital signs include body temperature, ECG and oxygen saturation (SpO2). I'm using a TMP36 for the temperature sensor and I've done the code in Python, which is to be used on a Raspberry Pi 3. An MCP3008 ADC is being used to convert circuits from analog to digital to interface with the Raspberry

    €144 (Avg Bid)
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    4 bud

    ...as well as during the subject's daily activities. The measured vital signs include body temperature, ECG and oxygen saturation (SpO2). I'm using a TMP36 for the temperature sensor and I've done the code in Python, which is to be used on a Raspberry Pi 3. An MCP3008 ADC is being used to convert circuits from analog to digital to interface with the Raspberry

    €116 (Avg Bid)
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    2 bud

    ...as well as during the subject's daily activities. The measured vital signs include body temperature, ECG and oxygen saturation (SpO2). I'm using a TMP36 for the temperature sensor and I've done the code in Python, which is to be used on a Raspberry Pi 3. An MCP3008 ADC is being used to convert circuits from analog to digital to interface with the Raspberry

    €73 (Avg Bid)
    €73 Gns Bud
    1 bud
    IoT Automatic Pet Feeder 6 dage left
    VERIFICERET

    ...my side. a fully functional web server that can interact with the pet feeder and the collar. The final system should have: 1/pet-feeder with a motor using Arduino. 2/ tank sensor to detect percentage of food. 3/ speaker to play pre recorded audio of pet owners voice. 4/ pet collar to detect pet distance 5/ webpage (for rescheduling feeder timing),

    €625 (Avg Bid)
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    14 bud

    ...as well as during the subject's daily activities. The measured vital signs include body temperature, ECG and oxygen saturation (SpO2). I'm using a TMP36 for the temperature sensor and I've done the code in Python, which is to be used on a Raspberry Pi 3. An MCP3008 ADC is being used to convert circuits from analog to digital to interface with the Raspberry

    €141 (Avg Bid)
    €141 Gns Bud
    5 bud

    ...push buttons to navigate on TFT options & manage it • Two RS-485 serial communication channels, one as master MODBUS-RTU and the other as SLAVE MODBUS-RTU • I2C temperature sensor. • USB Host interface to connect an USB pendrive. 3. TFT CONTROLLER FIRMWARE The main purpose of this new firmware development is to migrate the existing TFT CONTROLLER application

    €8363 (Avg Bid)
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    22 bud
    Gps fuel sensor 6 dage left

    Need a GPS fuel sensor working prototype as per design documents

    €1824 (Avg Bid)
    €1824 Gns Bud
    25 bud

    This is for a voltage sensor circuit PCB that will detect voltage on a sensor wire and a tester to test the PCB board. It operates on 230v 50Hz.

    €1749 (Avg Bid)
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    19 bud
    Python and Networks 6 dage left
    VERIFICERET

    Python and Networks who has a strong understanding.

    €29 (Avg Bid)
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    11 bud

    I need to create a program for detecting network traffic. The ideal person should be able to program in Python as network traffic features will need to be extracted from pcap files. Then a neural network algorithm will be used to classify traffic and detect test traffic. If interested then we can discuss project in more detail.

    €206 (Avg Bid)
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    21 bud

    My project require someone knowledgable in the area of wsn. The main Idea would be enhancing a currently existing routing protocol in wireless sensor nodes, the code can be done in any language, I prefer Matlab and or c++ using omnet++ simulator

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    14 bud

    Hi there, We need someone with Aruba Network Access Points to test settings for Social Guest Access capabilities through a captive portal. Best regards.

    €125 (Avg Bid)
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    1 bud
    mini project 5 dage left
    VERIFICERET

    I built the circuit attached in the picture. the whole circuit works on python code. the sensor was working BUT the LCD screen has error in the code. all I want is correcting the error in the code to run LCD

    €117 (Avg Bid)
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    12 bud
    Program plc 4 dage left

    get input from banner hi speed sensor and provide output to air cylinder

    €171 (Avg Bid)
    €171 Gns Bud
    13 bud
    QuickBooks 4 dage left
    VERIFICERET

    Need assistance in setting up multi user access to QuickBooks company file on private home wireless network for 2 users using 1 user station as the server and the other as a work station. Will require simultaneous online access to both user's computers running Windows 10.

    €104 (Avg Bid)
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    10 bud
    Sensor Vibración industrial Iot 4 dage left
    VERIFICERET

    Proyecto sencillo en el que necesito que desarrollen una aplicación con la cual pueda ver el valor de un sensor de Vibración industrial con cualquier dispositivo tipo raspberry o Siemens 2040... No sé qué sensor usar, debería ser industrial y deberíamos medir en g o en mm/s2. Saludos,

    €51 (Avg Bid)
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    6 bud

    The existing system: a) There are two RPi’s --- of which one is configured as a slave and the other as the Master. b) Slave RPi --- peripherals like Temperature Sensor (LM35) and CO sensor (MQ-7) c) Master RPi --- has ARPi600 Arduino shield interfaced on which ZigBee module (XB24) is attached. d) Slave and master RPi’s communicate via WiFi in a remote

    €132 (Avg Bid)
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    1 bud

    I need some help in networks such as demonstrating the operation of the OSPF routing protocol If you are good in networks hit me up Thank you

    €140 (Avg Bid)
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    15 bud

    ...It can be used in stairwell, warehouse, office, garage, display shop and other commercial applications. Product feature Benefits & Features 1. No glare 2. Built-in sensor 3. EBU backup available 4. Continuous-run mount 5. Seamless connection 6. Easy Installation Video Fee is $150-$250...

    €149 (Avg Bid)
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    21 bud

    I'm looking for a linux expert with the...to implement hardware testing scripts to communicate back to our api server that will allow us to monitor and test the functionality of connected hardware as well as gpio, sensor and relay states. I can provide ISO files for current raspberry pi and x86 operating systems as well as some server side php files.

    €1089 (Avg Bid)
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    19 bud

    This project need to implement the several LVDS interface between Xinix Atix and a sensor buffer This project is completed after simulating transfer (Buffer content ==> FPGA RAM content) This is the testing project, so that, you can get more projects after completing this. If you have experiences, you can complete within a few days. Deliverables:

    €331 (Avg Bid)
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    5 bud

    ...a hidden camera installed, the camera should be unnoticeable. Camera should be able to stream to the internet with little-to-no setup or maintenance required and be motion sensor activated, no local storage is needed, as it will be done on the cloud. The freelancer should send the design and specifications of the device. Our client will strongly consider

    €183 (Avg Bid)
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    1 bud
    Start A Wireless Service Company 3 dage left
    VERIFICERET

    I need to start a wireless service company ( MVNO ) like [log ind for at se URL] don't contact if you don't have experience. No deadline.

    €2373 (Avg Bid)
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    5 bud
    Receipt App Device 3 dage left
    VERIFICERET

    ...organize receipts by merchants and maybe by what the items on the receipts are The design aims to replace thermal printers. Ideally, it should work wirelessly with cards or the wireless capabilities embedded in phones. The device would be portable and work with most software used at the Point of Sale in North America/ Canada. This includes voltage specifications

    €136 (Avg Bid)
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    1 bud

    I want to build an android application that connects to Zephyr HxM BT Wireless Heart Rate Sensor using Bluetooth. I have added the SDK that I got from the offical company. I want the application in android studio, and I want it to very simple. Just to show the heart rate and it's connected to firebase. The application must be done in android studio

    €131 (Avg Bid)
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    17 bud

    Arduino Quick sensor integration

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    13 bud

    ...in the attached CABLEKIT.pdf. I;d like both a high and low res image. The cable spool should have a thin white outline to separate it from the blue background, same for the sensor. I need the "+" signs as well. I'd also like some effect to better show there are 4 blue sheets as they all seem to blend together. This image will be used for an amazon ad

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    25 bud
    Network Simulator 2 - 3287 --3 3 dage left
    VERIFICERET

    Minimum energy target tracking with coverage guarantee in wireless sensor networks

    €136 (Avg Bid)
    €136 Gns Bud
    1 bud
    Access Control System 3 dage left
    VERIFICERET

    An access control system based on Raspberry PI, using RFID (RC522) to read a tag, verify if ID exists in mysql database, if it does - l...verify if ID exists in mysql database, if it does - log the activity in mysql and trigger relay to open the door. I would also like a camera to activate and record, motion sensor based - when someone is at the door.

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    22 bud

    anyone can implement mobility in contiki cooja with few modification ?

    €482 (Avg Bid)
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    4 bud

    ...note readers or coin mechs. 5. Cant use Nayax. 6. Max price of only R99,00 How I want the new RPi MDB board to be like. 1. It must use RPi with a MDB hat. 2. It must have a sensor on the bottom chute where the product comes out that will acknoledge that a packet of cigarettes was actually dispensed. 3. It must be able to use a Coin mech like the Jofemar

    €1153 (Avg Bid)
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    7 bud
    Central Counting System 2 dage left
    VERIFICERET

    ...“Central Counting System ” ,using IP based Ethernet IO device(EIOD). This EIOD have 8 inputs. All 8 ports can be connected on/off sensors. Once this sensor ON its EIOD input is ON and Once this sensor OFF its EIOD input is OFF. This ON and OFF status can be counted through IP based Ethernet IO device(EIOD) to developed this counter software. VB NET

    €1130 (Avg Bid)
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    I am trying to build a early forest fire detection system and struggling with the zigbee communication. My current set up is: I have two raspberry pi's used as a master/slave network. The slave network has environmental sensors like temp. and carbon monoxide. The slave sends the data to a master network which is the other raspberry pi. -The master consist of raspberry pi attached to the ard...

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    12 bud

    hi i need someone expert in Computer Networks filed have knowledge in IPv4 , HLEN and link-state routing algorithm the price its fixed its small work expert will do it fast thank you

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    Mobile developer to implement a simple application that lists all human interface devices present on an Android system. Such devices would include the screen and touch sensor, microphone, speakers, buttons, accelerometers and magnetometers, etc, and also characteristics about those sensors such as resolution, quantity, update rate, and so on. If multiple

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    5 bud

    ...protoboard, a wireless sensor with following characteristics: 1. Must be wi-fi (ESP8266) 2. The sensor should be a RCWL-0516 3. Battery powered with a year durability. 3. The main controller may be an Arduino, but a recomendation to optimize cost would be great. 4. The design must consider the ability to turn on or off the main sensor (RCWL) according

    €252 (Avg Bid)
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    9 bud

    ...its input changes. VB NET (interface code available) recommended and Secure and best database to be used. Work procedure: 1. Input sensor (a) connected to EIOD(b) (it has 1-input, 2-inout & 8- input). Once input sensor change its state(on/Off) it changes the state of EIOD (either ON to OFF or OFF to ON) this status transfer through TCP/IP. 2. EIOD input-1

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    ...enclosed in the zip file in a file called: [log ind for at se URL] • The input file provided contains an acceleration trace (in G) from a train passing over a sensor located on a rail switch; • 2 kHz is the sampling rate; • binary data files storing G values as 32 bit floats. -----------------------------------------------------------------------------

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    2 bud
    Design PCB to play sound files 10 timer left
    VERIFICERET

    ...(2-3w) to play through 8 ohm speaker. End user able to select individual or multiple playlists, perhaps via DIL switches or similar. Daylight sensor to turn off sounds during hours of darkness. Daylight sensor can be turned off or reversed (sounds during darkness). Volume control. Should be easy for us to program - add new sounds, make changes to playlists

    €756 (Avg Bid)
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    27 bud
    Arduino Code to activate RGB LEDs 6 timer left
    VERIFICERET

    I want an Arduino with a sensor to drive some RGB LEDs. I have done a similar code before but I need more configurability. See requirement below... 1. Must run on ATTiny85. 2. Must be able to set number of RGB. 3. Must be able to choose RGB effects from "[log ind for at se URL]" 4. Only ONE effect needs

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    I need somebody w...to connect both RFID and Lora module into ESP32 jointly. I am using these 2 modules in my ESP32 [log ind for at se URL] https://www.amazon.in/RFID-RC522-Card-Sensor-Module-Suite/dp/B00RFFDKSM/ref=sr_1_2?s=electronics&ie=UTF8&qid=1552637047&sr=1-2&keywords=rfid+module+for+arduino

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    ...in deep sleep mode with lowest possible current draw (preferably less than 5uA) and wake it up every 15-30 minutes (timer0/1) to read an information from HX711, temperature sensor DS18B20 and HTU21D, also check the battery level on 3.7V 18650 after that send through the sigfox information - two temperature, humidyty and battery level. I have done something

    €153 (Avg Bid)
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    We have developed a door sensor that works with battery, we need minimum hardware setup for this to work. We are looking for someone who can develop door sensor over mqtt using esp8266 with minimal hardware, should read open and close state of the door.

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    I want someone to write a literature review in OFDM with index modulation and I have all the papers that will be used in the literature.

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    33 bud