Rfid reader circuit design jobs

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    18,206 rfid reader circuit design jobs found, pricing in USD

    Make a Programmable Logistics circuit using arduino controller with gsm 3G data connection

    $15 / hr (Avg Bid)
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    I need to design a switch I can control via a parallel interface. There are 8 inputs and one output. I decide which input I want to use by flipping the appropriate bit. I need the circuit for the above to be designed, with all the necessary electronic components.

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    I bought a UHF RFID reader online. It comes with 2 built-in wifi modules (NodeMCU). One is set to tether hotspot which is used to change SSID and password for another module. the other module sends data to my server using that SSID and password. there is also a lan port and a pc software. That pc software can scan the module when attached to LAN, but

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    Due to time constraint a ghost writer is requires to finish writing a book of about 50,000 words. Location Mumbai

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    Job Description: we are looking out for Part Time Freelancers to work for Business Transcription process who can spend 3 to 4 hrs a day (Between 6pm to11pm), for 10 to 15 days in a Quarter with Work From Home option. Candidates Excellent in English from any "Transcription" experience with Proof reading skills can take up this [login to view URL] can work in the evening without affec...

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    ...direction is not known and may change during operation The device must be functional at a prototype level using commercially available hardware. I don't want to build custom circuit board. I prefer a ready to use technology. The firmware must be written preferably in C / C ++. I will evaluate solutions with alternative languages. The microcontroller must

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    ...parameters from other panels enough to cite your source) Must submit or files with the code (model) and the results of simulations in Powerpoint with full documentation: circuit equivalent, parameters, variables, assumptions, constraints,...

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    Need to Send Input Video Data[Generally Mp4 Format) from Pendrive or SD Card to Controller and then to Touch TFT Display(Any other Display is also Better than TFT like OLED but similar Pricing) *Not with Raspberry Pi Need to Build some Touch Button Functions as Well.

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    Looking for an experienced editor and proofreader..i will give him a lot of on going jobs..native american [login to view URL] must have some previous working samples..

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    I need an Android app which read data from my device using AT commands behind the switch and store data in Excel sheet locally. The user will have the option to save data on the drive also. Other device settings like device id, RTC time, updates.

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    Electrical Circuit design 4 days left
    VERIFIED

    Design a power electrical design selection of components Design power supply Simulate design and selection of components

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    ...console application for a Barcode reader that lists EPC codes for every Barcode tag scanned. Essentially, what I want done now is to have the epc codes post to a url each time a tag has been scanned. The url would have the tag's unique id (epc code) at the end of the url like the following: http://www.mywebsite.com/rfid="epc_code";. Lastly, I want the

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    Looking for an experienced editor and proofreader..i will give him a lot of on going jobs..native american please.

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    first capture image where text written , then convert image to text,then text to speech with python language.

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    we want to measure following things and send data to a computer using zigbee 1. temperature 2. press...and send data to a computer using zigbee 1. temperature 2. pressure 3. altitude 4. Pulse sensor 5. ECG sensor 6. accelerometer every equipment will be provided just coding , circuit and working model is your responsibility place - Gandhinagar Gujarat

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    digital, analog, or RF design and analysis, such as Failure Modes, Effects and Criticality Analysis (FMECA), Worst Case Analysis (WCA), Electronic Parts Stress Analysis (PSA), Single-Events Effects Analysis (SEEA), reliability assessment, modeling LTspics

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    ...clearly mention all the parameters selected in the report Nominate the fault points  and fault conditions in simulation model and record in report Load flow analysis and short circuit analysis of the model Reproduce the same results as of paper For graph along the screen shots of result also Take the computational values from Matlab and then print them

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    Circuit Designer 3 days left

    Hi , We would like to be introduced as Hi Light Industries which is a ...and currently exporting to other countries like Sri Lanka & Bangladesh . We are now looking forward to develop electrical products for the government for which we require a circuit designer . Best, Aman Bajla (Business Development) Belluga Technologies Pvt Ltd MOB : 9836055530

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    We have machines that use a circuit board that is no longer made by the original manufacturer. We have a sample board with schematic, but need help identifying components (resistors, capicitors, potentiometers, dip switches, terminal blocks, etc. The board is 3" X 5.5" and we believe only 2 sided. Scope will include creating the Gerber file(s), identifying

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    ...hand drawings. Home hub is a amazon echo (call it Bluetooth/wfif hub) Door way has an RFID reader over it Mobile app Add in a Bluetooth area with Various medical items blister pack, Bluetooth Glucometer, blood cuffs, ECG sensor, wireless weight scale Rfid labels on a cane, two or three pill bottles Direct speech, would have two arrows one to the

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    Sim controller switch on/off 3 days left
    VERIFIED

    I need an Android app. I would like it designed and built. In particular the solution should consist in one app interfaced to a remote circuit with a sim card connected to a controller that controls a switcher .

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    We have hired a group of bright individuals to research & write summaries on hundreds of companies. Although they know English, their abilities are limited. We'd like to hire someone to work with them, helping them put together these summaries in an American English style. Your role would include proof-reading their summaries, making corrections, and explaining to them their errors. To...

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    AC DC Power switch 2 days left
    VERIFIED

    Need an SSR for AC and DC input out will AC and DC output , should be short circuit protected

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    I want to design Zeta converter in Proteus using PIC16F877A which has PID control and generates variable PWM for feedback circuit. Codes should be compiled at ccs c compiler. Input voltage will be 5V-30V. You should change output voltage of zeta canverter using key-pad. We will see some information like duty ratio, output voltage etc. on a 16*2 display

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    Digital twin 2 days left
    VERIFIED

    create a digital twin coupling matlab Simulink and Ansys showing the heat from a circuit and the temperature of it and a building and showing cooling strategies

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    My circuit is consuming 18mA at standby and 24mA when activated (LEDs twinkle) - at 3.3V based on the code that I wrote. I want you to use my code and introduce low power techniques such as sleep mode, low power mode, PWM, Gamma correction, etc, to reduce power consumption. I want to document the progress of the power consumption from the initial

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    We are a laboratory of research in France, and we are working on a robotics application. We need to customize a circuit for this application, this means the design and the implementation of the circuit, we need to choose the best ICs according to our requirements.

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    Proof read and provide format content for an article for publication...100 pages.

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    This is a re-launched project as the last one was unsuccessful. We need a circuit designing for a simple dual mic-amp-speaker set up so a store member can speak with customers from behind a safety screen, and customers can talk back. 10w 8ohm at 12vdc is fine. It's basically an intercom with volume controls. As well as this, we need to include an

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    Basic card reader management system microservice and front end with spring boot and angular 6+. We are looking for a freelancer, not a company specialized on this. Mutual satisfaction with the job can lead to a long term cooperation! Short specification attached, details to be discussed.

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    I require a design for an RFID anti-fraud card. It is the same size as a credit card and is designed to fit in a wallet alongside your other credit cards. Here is a link to examples of other designs https://www.amazon.co.uk/s/ref=nb_sb_noss_2?url=search-alias%3Daps&field-keywords=rfid+card I want it to be very minimalist design and I want maybe 2

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    The scope of the project is to design two circuit boards; Receiver Board and Transmitter Board using CC2640 including the PCB design, programming and prototype development. Receiver Board The board is supplied from a single 12V power source (not in project scope) and used to read data sent by the transmitter. The board has one CC2640 module that scans

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    We are a small company specialising in CCTV (Closed Circuit Television). We produce high quality test charts for evaluating CCTV camera basic parameters. The test chart is produced by colour calibrated process, so the A3 format printed chart has very accurate details and colours. So far, users of out test charts have been doing manual visual analysis

    $16 / hr (Avg Bid)
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    PV SOLAR SIMULINK TASK 1 day left
    VERIFIED

    ...parameters from other panels enough to cite your source) Must submit or files with the code (model) and the results of simulations in Powerpoint with full documentation: circuit equivalent, parameters, variables, assumptions, constraints,...

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    ...each step, you will have to provide a list of components + a schematic + code (if necessary), so that i can upload the code to the arduino board, and assemble and test the circuit. I am flexible for the time it takes, or the money it requires, to complete this project, as long as it is justified and reasonable. If you have any question, don't hesitate

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    We require to build object recognition software. The goal is to recognize particular printed circuit boards from the flow (from the video). We will provide 2 test videos and 4 types of boards together with the parameters how they should be recognized. The boards that is not being recognized has to be marked as unknown. All programs will be tested

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    ...in ModelSim with the help of the already provided script files. Design a synchronous system in VHDL which controls a two-storied elevator (ground floor and first floor). You will implement it with a two-process FSM as described above. The clock signal has a frequency of 10 MHz. The circuit should be initialized with a high-active reset signal. After a

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    Digital Circuit will be represented and simulated via ModelSim simulator. Consider the digital circuit represented below. Two eight-bit wide data input ports are added. The result is then used to set one of eight output lines according to predefined thresholds. Code this design in VHDL and verify its correctness by writing a testbench. Simulate the

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    i have esp32 and rfid reader. what i want now is to build a time attendance ( it just push data to my server) - First i want to connect via bluetooth to esp32 and configure esp 32 from it (change wifi password etc). esp32 then need to send data to my server when card punched (http post or get) i want to use gsm module instead of wifi for internet

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    Need to create, drag and drop web based simulator to create circuits with four components, 1- Bulb 2- Ammeter 3-Wires 4- Battery A person will drag and drop objects in panel to create circuits components have some conditions.

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    i'm an entrepreneur, and would like to start my own business by making a system that would enable to mak...own business by making a system that would enable to make contactless payments by placing a credit card on top of a phone( the phone would act as the reader). maybe we can achieve this through NFC or RFId. thesystem needs to pass emvco standards.

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    We need developer who can design a web based electrical circuit application, consisting on four components will be used in parallel and series connection in 4 and 3 steps accordingly. 1- Bulb 2- Ammeter 3- Battery 4- Wires It is likely to be [login to view URL], only with four components, one board and steps to proceed with answers. Steps will provided

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    I need an Excel Macro / VBA app to analyze the data in form of Line charts, Bar Charts etc, The app/Macro will read the data from other xlsx/xls files and draw analysis in line/bar as per requirements. My data consists of mail 2 xlsx sources, Reports and Cells Data. Both sources are in xls/xlsx. In app i should be able to draw report againts any cell, Report data is kind of Hourly /Daily/Weekly/...

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    Need an app which can read different types of Excel and XLM files and draw data in app as needed, Line graphs, pie charts etc, in Tabular. Data Analysis in python, Data which will come from xml and xlsx/csv/txt etc. app should be flexible to update itself with new changes in xlm and xlxs data.

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    Looking for a proof reader to check the Norwegian translations, i'll PM you with more details.

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    Proof reader Danish 17 hours left

    Looking for a proof reader to check the Danish translations, i'll PM you with more details.

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    Proof reader French 17 hours left

    Looking for a proof reader to check the french translations, i'll PM you with more details.

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    I need a very simple arduino based script that will allow me to read the state of a single digital input pin via serial connection. A 5 volt pulse signal will be connected to one of the inout pins. Thus pulse is connected to an optical proximity sensor. I then need to be able to read the state with a simple serial command eg 'READ P1' This should return 0 or 1 . There will be a 20m...

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    LED Lamp Design 3 hours left

    I want to build a prototype of LED lamp. 1. I want to design the LED PCB design and inverter Circuit. 2. I want to do the prototype development and testing. 3. The PCB should have a lower quantity of parts and if it needs some kind of IC that is also fine. 4. The electronic component should be populated on a single side of the PCB. 5. I do not want

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    ... There is a physical prototype machine which the Arduino program / PCB board controls, the control system for the prototype consists of Touch-screen tablet, Stepper motors, RFID Readers, LEDs & Microswitches. We have developed a C# application that runs on the Tablet and communicates with the Arduino via Serial, which in turn controls all of the inputs/outputs

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