Ipad sensor interfaceemplois

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    Bonjour, Je veux savoir quel DSP qui permet le calcul du FFT dans un temps réduit, ne consomme pas beaucoup d´ énergie et a comme I/O maximum 3.3 V Merci

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    Need to trigger sounds using a dfmini player module in relation to a LDR sensor for a project I'm working on within a toy company. Would be good to get some advice for future projects also by talking me through your process

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    I have a moisture sensor with ESP 8266, the sensor detect the moisture level and send it to the ESP, then the ESP decide that is the sensor wet or dry, i did all of these hardware problems. Now i want to send the data to the AWS IOT core and store it, then make some graphs like the moisture level with time...

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    Chip programming 6 jours left
    VERIFIÉ

    I need you to deve...develop a program for PCB components NRF52832 and BMX055. The requirements are to extract the below sensor readings from the BMX via Bluetooth: - speed - direction - spin axis and rpm The data has to be refined and filtered before reception on simple interface on PC. I would like this to be developed for Windows using C or C++.

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    We need a very small breakout board for this sensor: Xsens MTi-7 [se connecter pour voir l'URL] that has a plcc28 socket specs: Vin = 5v, ports = i2c, UART, UART for GPS communication PCB has be as little as possible (VERY IMPORTANT) Hardware integration manual is available on Xsens website

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    Plc programming 6 jours left
    VERIFIÉ

    We would like to program a plc to control and monitor 4 sensor values with 24v DC outputs needed to be controlled

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    ...heating and cooling thermostat, with a plug for heating and a plug for cooling devices. I would prefer this circuit to utilize that system rather than building a dedicated temp sensor and controller system. That way I can also use those same plugs for other temp control devices (with a plug pass-through). Here are the components. Controler: https://smile

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    I have a moisture sensor with ESP 8266, the sensor detect the moisture level and send it to the ESP, then the ESP decide that is the sensor wet or dry, i did all of these hardware problems. Now i want to send the data to the AWS IOT core and store it, then make some graphs like the moisture level with time...

    €122 (Avg Bid)
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    4 offres
    NS2 Expert 6 jours left

    Dear freelancers, I need an expert who can partner with me on Designing Queue based Adaptive Duty Cycling Scheme for Wireless Sensor Network MAC Protocol. The budget is less than $100. Send me your proposals. Please don't bid if you have no previous experience with NS2. Regards,

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    NS3 Project... 5 jours left
    VERIFIÉ

    My project is to schedule the state of different nodes in the wireless sensor network composed of 100 nodes with 13 cluster and 13 cluster head and 1 base station. So I already done the part of clustering, now I want to do the part of scheduling. So there are different states of nodes (receive transmit sleep ), broadcast and boot in different case I

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    ...and figures out the average based on the last 5 readings for that sensor ID, compares it to the minMoisture on the plants table and returns the valve IDs if it is less than that value. You Should be able to: 1. Look at the moistures table and figure out the the average for each sensor ID based on the last five readings. 2. left join to the plants

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    IOTA Crypto 3US$/hour 5 jours left
    VERIFIÉ

    I need a developer who knows about IOTA Data Marketplace and how to implement the IOTA Wallet. The app should track sensor informations from mobilephone and offer it to the marketplace

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    ...All I want to build a device with a Wifi connectivity. This device will have two proximity sensors A and B. Whenever Sensor A is stimulated a data set [DATE][TIME][SENSOR_B=0] is created and stored in the device memory. Whenever Sensor B is stimulated the value of Sensor_B in the last entered dataset is made 1. The memory should be large enough to hold

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    ...The intention is to call on the display only who is present in the room. I also want the time, date, temperature, and humidity to appear in the Led matrix, using the dht11 sensor and the RTC Ds1307 while there is no call. Also I want to be stored in a micro SD module the time that the person entered and when the person left. Another thing I need to

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    Hallo Reiner, wir suchen derzeit einen weiteren (remote) Kollegen im Bereich WiFi Router Firmware, LoRA-Sensor/Gateway Firmware, Cloud-WiFi. Ideal wäre C-Erfahrung und eine gewisse Passion für Router Firmware. Bei grundlegendem Interesse können wir gern einmal telefonieren. VG Steffen

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    IOTA Crypto Developer 5 jours left
    VERIFIÉ

    Collect self produced sensor data. Connect to IOTA Data marketplace. Sell Informations.

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    ...Portable Wearable Device. The device includes a micropump, microvalve and pressure sensor. Maximum pressure 60mmHg. Develop a PCB that will activate a micropump, and also a microvalve using a microcontroller to control the inflate and deflate cycles reading the pressure sensor. The PCB must use rechargeable battery charge controller to avoid battery issues

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    ...cardiac rate out of the raw data returned by the cardiac sensor on Samsung Galaxy phones Once you receive the data from the sensor, you will need to create an algorithm to determine the cardiac rate. You need to have access to a Galaxy S5, S6, S7, S8 or S9 to validate your algorithm. The Samsung Sensor SDK is already integrated in the Android App.

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    Plc programming 5 jours left

    We would like to program a plc to control and monitor 4 sensor values with 24v DC outputs needed to be controlled

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    Matlab, signal processing and sensor network Related to system moedling and matlab implementation

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    Matlab, signal processing and sensor networking need people who can understand the idea and implement in matlab as soon as possible research based work

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    Meu nome é Robson, estou desenvolvendo um sensor de estacionamento, mas preciso captar uma distância de 4 mts , máxima. e uma distância de 2 mts, mínima.

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    ns3 project -- 2 4 jours left

    i need to schedule the state of nodes in wireless sensor network .(transmit receive sleep ...)

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    LoRaWAN Developer 3 jours left

    We have Adafruit LoRa 915MHz and a Gateway we would like to hire someone to write a code to read accelerometer sensor on demand and post it to Gateway every 10 min. The node should go to sleep in between to save energy.

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    I need an accurate code for arduino with no tons of adjusting and experiments. i need a good fast refresh to be able t...code for arduino with no tons of adjusting and experiments. i need a good fast refresh to be able to accurate rpm up to 18.000 (4 stroke engine, motorcycle engine, via hall sensor from engine taken from the camshaft) simple as this.

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    making a rat trap with pir motion sensor and stepper motor on arduino uno

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    Creating a rat trap with pir motion sensor and stepper motor on arduino uno

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    Design and implementation of an Adaptive Duty Cycling Scheme for Wireless Sensor Network MAC Protocol

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    Wireless sensor network, Wireless and other related work ... design and survey Must have a research experience. Its a detail design and editing of some paper work

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    Need experts in research work.. writing and designing wireless sensor network survey

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    ...scale for Pt100 and 0.3% max. of FS for thermocouples - Temperature effect: 0.003% SPAN/°C - Working temperature: -40 to +85 °C - Programmable burnout upscale or downscale sensor failure protection Any improvement in the features are welcome!...

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    MAC protocol 2 jours left

    Aloha MAC protocol for RFID sensor in wireless network using ns2

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    Laser Radar Speed Sign 2 jours left
    VERIFIÉ

    1. Adapt and configure a Laser Speed Sensor to our already Speed Display Sign. 2. In the device setup, have the choice to either select the Radar Speed Sensor or the Laser Speed Sensor. 3. Add a feature within the APP that allows the user to use the Laser Speed Sign as a Speed display sign, or use it as a traffic count sign of passing traffic, and

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    The project is to build a toy car using Arduino, 4 ultrasonic sensors and IR sensor as speed encoder. The car must be able to measure the distance between 2 cars and decide to keep moving if the distance is less than the width of the car. The second case space is larger than the width of the car but less than the length, the car will park normally.

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    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

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    We need to create a android app that can connect with arduino Bluetooth module and grab 4 sensor data by using separate buffers (pH, Turbidity, Conductivity, Temperature) and display them on the application interface. We can provide the whole arduino code, you need to build the android Bluetooth application

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    Ns3 Project 20 heures left

    hello I want someone expert in ns3 .NEtwork Simulator 3 .i need to create a wireless sensor network and to schedule the state of differents nodes (Receive , Idle , Transmit , sleep) i want to use LrWpan

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    work on a paper based on Wireless, sensor and other related fields Must have a strong knowledge on the fields. u need to set some papers according to the requirements simulation in matlab

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    Distance using FPGA 11 heures left

    ...Engineering Field. The project is to create a distance measuring program using verilog. I will be using Basys 3 ( FPGA) and an Ultrasonic sensor ( HC-SR04). The idea is to measure the gap between two vehicles. The sensor will be placed in the front of a toy car and used to measure the gap instantaneously and also save that data for later use ( average,

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    need a small position sensor with a display screen which I can mount on top of a screwdriver and when I move the screwdriver in x, y, z-axis that can display deviation as in (x,y,z)form on the screen from a reference adjustable (0,0,0) coordinates.

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    quiero conectar una tarjeta arduino 1 + sensor de movimiento pir + infrarrojo

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    work on a paper based on Wireless, sensor and other related fields Must have a strong knowledge on the fields. u need to set some papers according to the requirements simulation in matlab

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    Arduino code -- 2 S'est terminé left

    ...receiving a signal from a sensor or within a certain timeframe if the sensor is not triggered. Device Functionality: The device will raise and lower an arm 90 degrees using a gear attached to a stepper motor. The arm will be raised by pressing a button on an IR remote. Once raised, the arm will remain raised until a sensor attached to the arm senses

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    Hola! Estamos buscando a un programador con experiencia en Raspberry PI3. Estamos desarrollando un sistema que incluye un sensor de huella digital, capaz de bloquear y desbloquear un cajón. También el sistema incluirá uno o más sensores de ultrasonido que permitan a la persona que está cerca del sistema ser alertada con luces led y sonidos. Todo el

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    Manufacturing SpO2 sensors S'est terminé left

    ...design of the factory, identify the suppliers of raw materials (photo diodes, IR/RED LEDs, fabrics, silicon rubber, etc) and to help in designing the molds and recommend the sensor materials. The individual has to have the knowledge of regulations, standard and best practices that would reduce the cost, furthermore, the individual shall provide the equipment

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    Add a cardiac monitor to an existing Android app using Samsung sdk on Samsung phones. You need to have...S6, S7, S8 or S9 to work on this project. The complexity of this projet is not to integrate the SDK. This is fairly straightforward. But once you receive the data from the sensor, you will need to create an algorithm to determine the cardiac rate.

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    I currently have firmware that reads a DS1820 temp sensor and transmits the data through RS485 when requested. Currently, the firmware pauses for 750 mS while the temp conversion occurs then responds with the current value. I'd like to modify the firmware so that it always replies with the last completed conversion and constantly be converting the next

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    Create a small flexible pcb S'est terminé left

    I need a fpcb designer, who can design a small fpcb comparable with the screen in the attachment. On the one side a temperature sensor SHT3X from Sensirion and on the other side fpc stiffener with 4 contacts and 1.0mm pitch. Preferred apllication: Altium

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    Project for Kalyuzhny A. S'est terminé left

    ...area scan sensors should also be driven as line scan sensor. We want to use standard cmos camera modules as RGB, mono with 2K and 4K horizantal resolutions. During line scan mode we need to reach 25 kHz. Area scan speed can be any 20-30 fps. As the milesotones: 1. Selection of proper camera sensor 2. Creation of camera controller to achive area scan

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