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    9,201 iphone app sensor iphone jobs found, pricing in USD

    ...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...

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    NS2 Expert 6 days 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... 6 days left
    VERIFIED

    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 6 days left
    VERIFIED

    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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    IOTA Crypto Developer 5 days left
    VERIFIED

    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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    Create a method for computi...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 days 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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    ns3 project -- 2 4 days left

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

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    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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    ...- Programmable working range by Bluetooth with App on Android/iOS - Manual zero (offset) adjustment - Accuracy: ±0.2% full 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

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    MAC protocol 2 days left

    Aloha MAC protocol for RFID sensor in wireless network using ns2

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    Laser Radar Speed Sign 2 days left
    VERIFIED

    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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    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 1 day 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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    Distance using FPGA 16 hours 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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    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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    ...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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    ...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 access to a Galaxy S5, 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

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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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    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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    ...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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    ...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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    ...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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    ...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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    ...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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    ...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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    ...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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    I want to detect 3D (xyz) coordinates of an object that placed on kinect camera sensor using RGB stream and IR stream. detect a specify color object and get xy coordinates of that object and get z coordinate based on that.

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    We are creating a light (led) which intensity fades in and fades out when a person approach measured with a distance sensor IR or ultrasonic. The final product (sensor and controller) needs to be small, super steady and it can be a prototype.

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    ...reciever or transmitter. The program I need is the one that uses gyro sensor(MPU-6050). Algorithm - 1- The motors are started at lowest speeds and they go upto somewhat high speed within 10 seconds, and these speeds are controlled only by the program written. 2- The gyroscopic sensor(MPU6050) stabilizes it throughout the liftoff. 3- The motors stay at

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    Looking for an arduino expert,who can design a wearable wrist smart band with multiple features , features are 2.5 inches screen , gsm anteena, temperature sensor, multiple microcontroller and sensors will work simultaneously. then create API of the product that will be interact with smartphone application and web services Also required design

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    ...machine and sensors. The software is the client and will talk to the machine (server) through Ethernet communication. - The client asks the machine what sensors it has (which sensor of Type 1 or Type 2) - The server responds with the type of the sensors - The client continously asks the machine in which stat each of the sensors is (every second) - The

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    Hi we want to send sensor data via wifi (TCPIP) to MSSQL database. Attached you can see the tools which we need to use. Project Budget is 20 USD.

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    i'm working on an ecg sensor to detect the irregular heart rhythm using matlab. To to that i need to use a database which is MIT-BIH database from physionetATM and then compare it with the real-time signal that will be taken from the patient. so to do that i need to find a code that will do feature extraction for the signal to detect the R-peak from

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