Pcb inputs outputs arduino jobs

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    51,715 pcb inputs outputs arduino jobs found, pricing in USD

    In most houses, water is first stored in an underground tank(Borewell in this case) and from there it is pumped up to the overhead tank (OHT) located on the roof. People generally switch on the pump when their taps go dry and switch off the pump when the overhead tank starts overflowing. This results in the unnecessary wastage and sometimes non-availability of water in the case of emergency. This...

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    Primary objective: The plugin will take 5 numerical inputs and draw a "room" using the wall function in software. [login to view URL] Contact me for more details

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    Getting data from two sensors and camera using Arduino. Save the real-time data in the JSON file and Firebase of two sensors: 1- Vibration sensor: Proviso HS-1001000106 SN:446326 2- Gravity: Photoelectric Water / Liquid Level Sensor For Arduino 3- Camera Logitech B525 Show all of the data on our website and ReactJS.

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    Unity Project Input Set Up 6 days left
    VERIFIED

    I have a unity project that needs a logitech G27 joystick inputs set up.

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    We have designed a new advanced oxidation commercial water treatment unit. Since this is a commercial unit, we need to use PCB board for the control of the pumps and valves and also monitor the unit. I will provide detailed process and instrumentation diagram and control narrative for the right people. We also need to use a simple touch screen to allow the user to click to dispense water from the ...

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    develop electronic product 6 days left
    VERIFIED

    I am searching services of Electronic Engineer to develop a product using arduino nano, GPS, Proximity sensor, ultrasonic sensor etc.

    $1001 (Avg Bid)
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    We are looking to drive a matrix of 24V DC Motors by i2c. (7 by 10 Matrix) This is to replace an old vending machine motherboard and to have it interface with an Arduino controller by i2c. We can provide detailed pictures of the motherboard made in 1984; It uses the following parts to drive the motors: MJE700 (60V / 4A) ULN2064B (50V / 1.5A) The motor detects a full rotation by shorting the motor ...

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    I need Experienced Screen Scraping Developers Here is the requirement. [login to view URL] and Understand the registration modules of websites we will provide whose screen one needs to scrape .Create a Similar application process or forms for them .These site will be loyalty program sites with whom we will be partnering up with 2. Will need a module that should take the following inputs and us...

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    We have an ESP32 based communication device that has been designed with: 1. USB 2 RS232 converter for connectivity and software update 2. RS485 driver on a serial port, for Modbus communication 3. CAN driver 4. Frequency counter input (already designed) 5. MQTT support is aldready implemented in the software 6. An OLED display for debugging and status updates We need to add Modbus support to this...

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    Need to Design a PCB with ATmega2560(or Mega 2560 PRO MINI, ATmega2560 ) that will control 60 BiDirectional DC(12V) motors 40 Limit Switches 12 Relays (5V)

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    Update my client-operator 6 days left
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    I have an interactive customer operator and am experiencing some issues. First, on some android phones, php _SESSIONS doesn't work well. Second, my way of sending the photo from the client phone to my server is very slow, if the client is using a 3g, sometimes the photo is not even sent, I need something that compresses the image to be sent more fast. I'll leave before hand, that seve...

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    Hi deveolpers, I have an existing Android app that reads wordpress articles and play shoutcast streaming. I need a new look to the listening page by getting informations from an existing backend that outputs on XML things like cover, title and artist... I want a new page to show the history of what played on the radio today and yesterday. That long history file only have time artist and title, ...

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    Need help in running python . I have code with me . U just need to copy the code and show me all outputs

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    I am looking for someone who can code arduino based line voltage monitor and recording project.I need to keep a record of the voltage varitions happening on the main line.

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    I have some design ideas and photos of the venue, I want to see how would those ideas look on the selected venue. The job requires 15-20 high quality photoshop outputs using decoration from multiple images and combining it with venue image

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    A project is to develop an APP operated automated refrigerator which has a smart lock and weighing sensors for 5 shelves (total 10 sensors). The idea is user will use his APP ( iOS and Android) to open the refrigerator lock by scanning QR code on the door. The scope of work is to complete the electronic hardware programming and integration and should be able to demonstrate its functionalities wi...

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    i need a pcb design like schematic and pcb layout to make a counter and line speed.. 1. input counter from PLC or digital device using standart industrial voltage 24Volt. 2. input line speed can using communication like modbuss. 3. each display have 2 side view, left and right so anyone can see the LED from 2 side... 4. counter have five digit and line speed have five digit. 5. so total seve...

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    hello again i need as follows - a mosfet to act as an inline relay to control power to a iginition coil (four coils to be controlled by one mosfet just to get or to not get 12v, ground of each coil pwm controlled via ecu) - i need to map an input value that later is dependant of a potentiometer signal lets say first input i have x revolutions per minute and a given value of a potientiomenter and ...

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    لدي كود برمجي في الاردينو ولاكن اواجة مشكله في فهم الكود اود شرح للكود بالتفصيل وهنالك مسائل رياضيه داخل الكود وهو شي يتعلق في نظام التحكم

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    graphic designer, video editor to create video or gif to use for facebook and instagram advertisement post. general description: we will use this is as a background: [login to view URL] and will have inputs, text areas and select fields floating by and fading away in groups of 2 or more with the text updating in the fields to provide examples of real time collaboration example of input attached

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    2-3 layer Micro-sized USB switch project. Simuliar to PC mouse components. Micro snap action switches, BLE LE, USB C input. Rough layout in Eagle and case in Fusion 360 for size reference (provided after acceptance). Requires signed NDA

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    I'm looking for a PCB Designer who can design a compact PCB which will include NODEMCU + Arduino Sensor. Need to eliminate unwanted components in NodeMCU and include the Sensor components in to a single PCB with some connectors. Sketch will be shared base on the hourly rate. I need to get done the Gerber file and BOM for this.

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    Looking for an experienced expert from investment background and ideally tech investments. She/he will be working on a presentation as a business plan with inputs from our side and developing a winning pitch deck to raise an invesment for an already conceptualized eCommerce venture.

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    Here are the project details - You need to design a Vehicle over heat Warning and Detection Systems. The system will detect over-height vehicle moving towards bridges, overhead structures, and warn the drivers. You may use the any of the following: Digital IR Sensors, analog IR Sensors, LEDs, Analog or Digital Buzzer

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    pcb design 5 days left

    Pcb design service

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    We need improvement on our already made PCB for a home appliance project. Further Details will be shared with the applicants.

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    Looking for an indoor environment monitoring device that can push data to an REST API. Needs to be based on Adafruit HUZZAH ESP8266 board. Parameters to measure - temperature - humidity - noise - light intensity - uv intensity Components used need to be well known and available for purchase in Australia. Provide list of hardware components to be used before starting the project. Need source cod...

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    I am looking for a lightweight and robust program that can be run on a raspberry pi. The program must be able to capture a frame from a RTSP stream at set intervals and save them locally and FTP it to a remote server. Program must be able to except a config file that is easy to setup, i.e. json or xml, for prams such as ip of RTSP stream, RTSP username and password, ip of FTP server, FTP username ...

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    The pcb is already designed, only an opto should be replaced from smd to a through hole counterpart. Nothing else should be edited on the design. The project is on eagle .

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    For this project the goal is to design and simulate a Blackjack game using Verilog/VHDL. It must be demonstrated using the Mimas Spartan 6 FPGA board. The inputs are taken from the player using the switches and push buttons while the output is displayed on the LCD display and LEDs.

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    volt ammeter with arduino 5 days left
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    i need volt ammeter like DSN-VC288 for detail contact with me do not bid from india and pakistan please

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    I'm attached the FastLED library files, which is build & run well on stm32duino. I want to build the FastLED library on STM32 Core board using Arduino IDE. - [login to view URL] - board option: Generic STM32F1 series / BluePill F103C8(128K) Please bid only if you have experienced in STM32 FastLED lib on Generic STM32F1 series. I will accept only bids with "Arduino_Core_STM32&q...

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    PCB PROGRAM 5 days left
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    I have solution in the form of file but PCB programming needs to be done.

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    Arduino Device 4 days left

    An experienced arduino designer is required for designing a device: We need a compact voice recorder with an integrated stopwatch. The recorder shall be able to record audio and time simultaneously; while recording, if a certain button is pressed the time on the stopwatch shall be stored in a file on the microSD card. The recorded file shall be a .wav or .mp3 file. Allowed time drift: 0.01%. Opera...

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    My old codes were working in the past. Unfortunately, I forget many things and I do not have time to revise the codes right now, so let me ask for help. (1) you need to have 1 Raspberry Pi 3B, and a few Arduino Uno or similar devices. Each device has one nrf24l01 on it. The nrf24l01 is to send and receive data. I do not sponsor hardware, so please make sure you have the hardware. (2) You need...

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    arduino i2c expert 4 days left
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    I would like to have someone help me learn around I2C sensors and how to connect then with this project called SigKsense. [login to view URL]

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    I have a small project now and a bigger project coming soon. The small project includes a servo driven rack and pinion mechanism You can find the specifications on the page of the product: [login to view URL] I contacted their customer support and this is what they told me "A Servo motor needs a PWM (pulse width modulation) signal to rotate. This signal can be generated by a microcontroller o...

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    I have a reference file in Orcad DSN format with PCB in PADS that I need converted to Eagle Schematic and Board format.

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    create an AuctionItem class which would need the following data members: 1. private string productName 2. private const double value NOTE: add other member functions as needed create a Bidder class which would need the following data members: 1. private string name 2. private double money 3. private vector of AuctionItem smart pointers 4. private double bidAmount NOTE: add other member functions ...

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    We need an app developed (ios and android) that would list services, search services nearest to user location and make appointment bookings App features required; 1) User location 2) Search services based on user location 3) Let users search services in other locations as well 4) List services sorted by distance from user location 5) Standard user authentication, email, facebook and google (facebo...

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    Please review pairtradefinder.com. - initially the requirement is to build a similar cloud based platform. Then extend the capabilities to include further variables, screens and outputs

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    I need you to develop some software for me. I would like this software to be developed using C or C++.

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    READ THIS DESCRIPTION CAREFULLY! SPECIFIC ELEMENTS REQUIRED TO BE IN THE LOGO! DO NOT RUSH, WE NEED QUALITY AND WON'T FINISH THE CONTEST BEFORE THE 3 DAY PERIOD. This logo will be for Sevaia. We're an Estonian software, electronics and mechanics development company working as an innovation partner. Our logo is supposed to have a technical, modern but pleasant and likeable feeling. Curren...

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    I want to build & upload the FastLED library on STM32 Core board using Arduino IDE. [login to view URL] Please bid only if you have experienced in STM32 FastLED lib on STM32 board. I will accept only bids with "Arduino_Core_STM32". Regards

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    I have a board with a PCB trace 13.56 MHz NFC antenna that has a short read distance. Looking for a freelancer who has a Vector Network Analyzer and can tune the NFC antenna on this board to improve the read distance.

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    I have a board with a PCB trace 13.56 MHz NFC antenna that has a short read distance. Looking for a freelancer who has a Vector Network Analyzer and can tune the NFC antenna on this board to improve the read distance.

    $10 - $30
    $10 - $30
    0 bids
    CNC Android App Updation 3 days left
    VERIFIED

    I have a source code of project available with me. The code for Android App was written by a freelancer hired by me. Now I want to add few features in the Application. It is a small app with 3mb apk size and has 5 screens only in total. The app is used to create sketches and convert them into GCODE to run on CNC machines. We want to add Wizard feature to create GCode for Circular Drill Pattern, ...

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    Produce Gerber files for a simple PCB design. The schematic is 10 LEDs in series with two 2512 foot print surface mount resistors in series for current limiting. See attached drawing for board size and layout. Also attached is the footprint for the 3535 LEDs. LEDs need to be as close to board edge as possible. Thanks, Dan

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