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    26,831 circuit arduino stepper motor circuit jobs found, pricing in USD

    to do this project, you need to have (1) one Raspberry Pi (Master) device, and one nrf24l01+ device is on Raspberry Pi. (2) many Arduino devices (slaves), and each Arduino device has one nrf24L01+ device. Master will send a "syn" signal to all slaves, every 1 or 2 seconds, to ask all slaves to do a measurement. All slaves shall receive a "syn" signal

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    Digital electronics, circuit design, matlab

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    We have a kicad rat's nest with all the connections made. We would like to have the high speed digital board laid out and work the first time. If you are really good at high speed digital design including lpddr and wifi we would like to talk to you.

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    Urgent NDA
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    I need freelancer to redesign my circuit

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    build calculator circuit in logisim

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    Max Finance Charge Calculator 6 days left
    VERIFIED

    ...of insurance, shall not exceed the following rates: (a) Class 1. Any new motor vehicle designated by the manufacturer by a year model not earlier than the year in which the sale is made—$10 per $100 per year. (b) Class 2. Any new motor vehicle not in Class 1 and any used motor vehicle designated by the manufacturer by a year model of the same or not

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    My project is mobile ripening tool, ...indicator and miter, this miter is connect mobile charging socket and indicate blue lite not charge your mobile and red lite so charging socket is OK thare for is to work when circuit is open, miter is indicate current flow, and working speed is fast hear is one usb slot connect data cable and power cable 240v ac

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    hi We needs to scrapt this website [login to view URL] to get some information like (pics, model, motor, car , year, price.....) this scrapt need to run sometimes for upload informations like new price.... for scrapt you need to be connected on our account for get our special price. Thank for your proposal

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    Crystals Project 6 days left
    VERIFIED

    I need to build a circuit to measure and manipulate crystals - See below an example [login to view URL]

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    ...operate this project: [login to view URL] A prototype loose-wired set-up is already working with an arduino mini, a stepper motor, a stepper driver and a real-time clock. Tasks include: 1. Design a PCB to match the functionality of the current set-up and deliver a 1 off board to be tested

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    Online store for Industrial Arduino sales. [login to view URL] Need to write articles and blogs regarding the product to increase SEO ranking.

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    I'm Looking for electrical engineer with .net and Arduino skill. You must be real professional. Don't bid if you are new in this scope. Thanks in Advance.

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    I'm Looking for professional electrical engineer with Arduino and Matlab skill. The project is also related to computer vision. More details on pm.

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    ...writes. 2. who are familiar with at least one of the topics as below kindergarten/preschoolers/elementary education, handwriting, pencil grip/grasp, occupational therapy, motor skills, special education, autism, dysgraphia, etc. It is much better if you have previously published on sites like kids education website. 3. Ideally, English is your native

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    I have a arduino code, it have [login to view URL] on serial monitor, I want the data show on c# with a field, so that I can copy the data from this field to other program.

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    design circuit 5 days left

    design circuit for lamp from 220v to 62v and with 5A

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    Trophy icon Motor Madness Logo 1 day left

    Design a new logo for a community event called "Motor Madness" that includes a car show, a Jeep display and a Harley Davidson group display. Logo can, but does not need to, include a graphic of a vehicle. Finished file must be 8.5x11 plus 1/8 inch bleed in 300+ dpi in .psd format with editable layers so that I can make changes to all layers in photoshop

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    ...[login to view URL] the software to be programmed in mind that it will have to recognize different types of printed circuit boards on a conveyor that will be run by raspberry or arduido and sorted. milestones: 1. create general app so it can recognise objects like in tutorial 2. assist in teaching

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    Need a device to communicate with L...Experiences on this work: 1)Tried with All ble modules but only BT24LT is only connecting. 2) Tried using arduino to send values through BT24LT but Garbage values are populating. 3) Required correct suggestion to complete my project. Skills Required: Arduino coding. knowledge on PLC and IC's PCB Designing.

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    Need a device to communicate with Li...Experiences on this work: 1)Tried with All ble modules but only BT24LT is only connecting. 2) Tried using arduino to send values through BT24LT but Garbage values are populating. 3) Required correct suggestion to complete my project. Skills Required: Arduino coding. knowledge on PLC and IC's PCB Designing.

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    a. To redesign the attached diagram for maximum efficiency. b. Provide a full solution including its case (the design of the case and the circuit should be available in 3D). c. To provide the full code needed to operate the controller. d. Estimated full package cost in mass production stage. e. Any element that is needed for the mass production by the

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    CNC - ARDUINO and GRBL expert 5 days left
    VERIFIED

    Hello to all i have bought a CNC drawing robot but it does not run. I think is due to GRBL correct flash. I need someone expert in that that can give me 1 hour of support I think will be enough. Thanks and best regards.

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    Get and Compare quotes from 4 motor insurance websites Project: To realize a web based aggregator to easily get quote and compare the costs of insurances of four Italian Online companies from their easy/fast quote pages Warnings – please read carefully NO API AVAILABLE, please abstain to offer if not able to proceed without API. The system has

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    a. To redesign the attached diagram for maximum efficiency. b. Provide a full solution including its case (the design of the case and the circuit should be available in 3D). c. To provide the full code needed to operate the controller. d. Estimated full package cost in mass production stage. e. Any element that is needed for the mass production by the

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    ...wristband which can measure i)heart rate ii)blood pressure iii)O2 [login to view URL] 1.i want to send these 3 measurement data to PC (real time) via arduino or just directly wristband connect to PC can use any platform to write the program 2. Once measurement data send to PC , alert can be trigger if the measurement reaching some

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    ...It's basically for a pcb design for a dual axis solar tracker and receiver I want to have made and make it open source. I've made prototypes myself initially using 3.3v arduino pro mini modules in combination with hc-12 modules on breadboards, but now I want to use esp32. I'm almost done writing the document explaining further details of the project

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    ...controlled motor. Please I need the following to be done: Introduction Photoresistor Theory and operation Operational Amplifier: Resistances and voltage divider Operation Complete Circuit diagram Simulation Conclusion Final Project: Light Controlled Motor Due: Dec 18, 2018 at 5:59 PM In the final project, students will design a motor controller based

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    1) i have a already made arduino weigh code, it can show how many grams on a lcd display, but i want to send this real time number to pc and show on pc using c#. 2)Also, the c# need a real time reading, which means when the weigh is changing, the number on pc c# will also change in real time, no need to press any button to get update the number, it

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    Trophy icon fix a arduino shield in eagle 19 hours left

    I need to replace one of the IC's with a socket instead. and then make the actual board the shape of the uno add the holes and verify the pin offsets.

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    please check the attached document and contact me for more information

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    I need Arduino serial communication to be built. I will explain more details in the chat.

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    Hello, I have a frequency generator made with a arduino UNO + AD9833 + TIP31+ step up converter (DC) I can set the frequency via the serial monitor in the arduino software Then the circuit can be unplugged from the computer and powered by a 12V power source and will work independantly The circuit produces an electric signal with a min voltage of 0V

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    Hello, We need you to design a control circuit with RTC that can do the following: 1- Read a code that consists of (date, time and unique number) 2- The code sent from Mobile via Bluetooth. 3- The circuit will control a High Voltage Contactor ( On or Off ). 4- See the Attached photo for understanding. Conditions: 1- Minimum cost MUST be considered

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    I'm looking for someone who can do this project, as well as contribute ideas. I would like to make a kind of infrared gate, which when an object passes, beeps. The maxim...ideas. I would like to make a kind of infrared gate, which when an object passes, beeps. The maximum distance to detect the object would be one metre. It could be done in arduino.

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    ...sequence of LED is on the breadboard and have finished code for it. We have started the code for it, butt he only thing we need help with is programming a sensor into the circuit. The wiring itself is completely finished and a picture has been attached for it. The sensor itself has to change to the next LED within half a second(LED's go in the order:

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    CODE, only codeing needed I got a arduino nano and a digital adressable led strip (ws2812) or simular. I know how to wire them but i do not got time to make a code, so i am looking for a code that does the following: Have a button for «automatic» and « manual» mode(and a smal led to indicate) Automatic mode should make the led dance with a few patterns

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    Arduino project 4 days left
    VERIFIED

    ...and a paper describing the task and all relevant requirements. Expected deliverables: • a working sketch according to all stated requirements in order to be tested on an Arduino Uno kit. • a bootloader according to all stated requirements in order to be programmed and tested on a prototype. • a working sketch according to all stated requirements in

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    ...dark letters in logo or send image project file (psd). use colors red/white, black/yellow or blue/white street sign colors company name: auto en motor rijschool amsterdam translation english: car and motor drivingschool amsterdam needs to be in the logo! amsterdam logo and colors white/red x x x amsterdam logo (added a photo) slogon: Waar verantwoorde

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    Arduino project 4 days left

    i'm preparing a arduino based low cost chicken feeding system, i need to write a 10000+ words report.

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    I am looking for a developer with very deep experience in working with Melabs PicBasic Pro Software IDE. I have some code written in C that I need now in basic. This project used a Microchip Pic processor and you will need to be very familiar with these chips since this project uses very specific integrated peripherals Please explain to me your past firmware software experience to do this project...

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    VHDL FPGA Project 4 days left
    VERIFIED

    ...controlled environment with a simple design. Requirements • To know the general characteristics and tools involved in the design process of a specific application integrated circuit (ASIC), specifically a FPGA. • Know how to implement logical functions in programmable logical devices using description languages of Hardware, in particular, VHDL. • Know

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    1. I need to detect AC(alternating current) Main Line has a current or not. 2. This has to be a non-contact, I will place ac main wire near this circuit. It should give digital output to my controller. 3. Use any non-contact hall effect sensor to detect. 4. Neutral will not be available.

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    Arduino sketch 4 days left

    I need a sketch for arduino with a following logic: Two rows of physical buttons, top and bottom. Buttons in the top row we name: 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8 Button in the bottop row we name: 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 2.7, 2.8 For each button we have a led light, we name them 1.1 - 1.8, 2.1 - 2.8 for each button in the top and bottom

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    find and imbed unity games 4 days left
    VERIFIED

    ...and looking for Unite games to integrate into the software - A product for the medical rehabilitation market In short, it is a robotic arm that connects to a patient with a motor disability and teaches him to move the hand again Developers are now the next user interface version of the product, the technology is WPF, some of the upgrade will also increase

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    The target of this assignment is to develop a 3 pieces of embedded IoT device based on common flexible programmable platforms such as Arduino, Raspberry Pi, ESP32 or equivalent with WiFi and Bluetooth integrated circuits. The Embedded Device (ED) is aimed to drive the interaction between a portable NFC and a commercial product by mean a Bluetooth (BT)

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    Hi Ramy H., I noticed your profile and would like to offer you my project. We can discuss any details over chat. My particular project is a...operate. I can supply the weight of the hose, lengths, gear and chain sizes and any other detail you need. Ultimately, I am looking to then convert this to run off a 12/24/48V motor, whichever is required.

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    need arduino tested pcb furmwarevfiles for countdown lock timer

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    ...messaging platforms like Pub/Sub on cloud services like Azure, Google, Amazon etc. - Hands-on experience working with embedded platforms/Operating Systems using devices like Arduino, Raspberry Pi, or any ARM based controllers. - should have worked on ESP series, Atmel series. - Experience with one or more commercial wireless protocols like BLE, Wi-Fi

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