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    11,541 circuit project led jobs found, pricing in USD

    Able to design at diagram level a circuit like this [login to view URL] and supervise the building

    $21 (Avg Bid)
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    7 bids

    I have a small circuit. I need a freelancer to do Worst Case Analysis of each component. Power Dissipation calculation of each component.

    $31 (Avg Bid)
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    I need help with the code. Helping a friend with no sight, he wants a wired remote ( REC - STOP function) to the Olympus LS12, that vibrat...200ms LED2 blinks ONE time for 120ms (sends message to recorder to start recording) Second push, OFF: LED1 ([login to view URL]) and LED2 off. LED3 (or something similar) making a circuit to ground (see image for sketch)

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    I have a small circuit. I need a freelancer to do 1. Worst Case Analysis of each component. 2. Power Dissipation calculation of each component. need it to be done by tonight

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    I have a small circuit. I need a freelancer to do 1. Worst Case Analysis of each component. 2. Power Dissipation calculation of each component.

    $30 (Avg Bid)
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    12 bids

    Need a worst case analysis hand calculated report of a simple circuit

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    Project requires : 1- remote monitoring and control of raspberry pi (via Wifi) to: Monitor 0-265 V AC current, and voltage using raspberry pi zero W. An android App to show voltage and current, disconnect output . Circuit and PCB design (preferably with Altium) and also raspberry pi skill is a must.

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    Need a program that will capture the time in and time out, while at the same time count the number of times a circuit opens, When you hit the time out button the time will stop and send the number of minutes / hours and the count of the times open via odbc to a db2 database This will have to use raspberry pi Using either PHP or Pyton

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    I need to develop landing page for our services of circuit board production. The context and concept with pictures can be found here: [login to view URL] I am looking for the following services: The design should be done according to our templated tuned with designer profession services The English wording should be verified and adopted for English

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    I have Gerber files . This is an easy circuit design. The rough drawing of the pcba is attached to this posting as an uploaded file. I also have a BOM. You will draw the pcba, and save the files in file formats that both the China pcba manufacturer and I can view. schematics of the whole circuit will be provided to you as well. The Gerbers you

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    create image with circuit board

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    We are building a very small pen sized robot. ultrasonic senor will be placed in the [login to view URL] sensor should provi...very small pen sized robot. ultrasonic senor will be placed in the [login to view URL] sensor should provide range of at least 6 meters. Ultrasonic sensor circuit with 10mm transducer and 10x20mm or smaller driving circuit compatible with arduino

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    The contest is ...metal body. The best and most accurate representation will be awarded. All you have to make is 1) Model for Mobile Car Chargers 2) Mobile Car Charger with Internal Circuit Board also( see the reference image for this) . Note: Don't make the storm logo and the mascot logo on the car charger models that i will do it myself.

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    Guaranteed
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    7 entries
    Matlab Project SIMULINK 3 days left
    VERIFIED

    Design a Simulink model of the circuit in the single line diagram. The aim is to analyze the effects of integration of a wind power plant into an existing power system. The network/circuit to be considered will have 2 ideal generating stations which are providing power to the grid at constant voltage and frequency level. These sources dispatch 400KV

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    * Add alarm to existing project * controls for alarm * alarm goes off at different time of the day and plays a chosen music from the memory card * alarm has display * complete circuit diagram * complete list of all components * update Arduino code * video showing everything work perfectly * video well explained.

    $53 (Avg Bid)
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    * Add alarm to existing project * controls for alarm * alarm goes off at different time of the day and plays a chosen music from the memory card * alarm has display * complete circuit diagram * complete list of all components * update Arduino code * video showing everything work perfectly * video well explained.

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    1 bids
    LED BULB MAKER 2 days left

    I have started my new LED BULB business.

    $16 / hr (Avg Bid)
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    We are searching a freelancer who can design a LED buck Driver compatible like the LM3433 (TEXAS instruments)true current source that provides a constant current with constant ripple current regardless of the LED forward voltage [login to view URL] output configuration allows the anodes of multiple LEDs to be tied directly to the ground referenced chassis for

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    I need a new website. I need you to design and build my online store.

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    30 bids

    * Add alarm to existing project * controls for alarm * alarm goes off at different time of the day and plays a chosen music from the memory card * alarm has display * complete circuit diagram * complete list of all components * update Arduino code * video showing everything work perfectly * video well explained.

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    1 bids
    Control the LED on Openwrt 2 days left
    VERIFIED

    I need a simple script that can control the LED on openwrt routers. May need updates and other work now and then.

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    4 bids
    Logic gigital design 1 day left
    VERIFIED

    Design logic and digital circuit

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    14 bids

    I need a simple circuit design that interfaces an IMU SPI with FTDI USB chip to talk to computer. The expected circuit is very simple. I can provide the design board specification details.

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    Product/Services Brochure needed for LED/SMD Outdoor Screens All content will be provided Example is attached below

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    32 bids

    I require a RF transmitter circuit board to be designed with very specific requirements in regards to size, shape and mounting to fit a plastic enclosure. The circuit also has to illuminate 2 L.E.D's with a 'low power' flashing function. I require the components to consume as minimal power as possible, this is essential to my design success. I don't

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    Hi Bijan M., I noticed your profile and would like to offer you my project. I require a RF transmitter circuit board to be designed with very specific requirements with regards to size, shape and mounting to fit a plastic enclosure. The circuit also has to illuminate 2 L.E.D's with a 'low power' flashing function. I require the components to consume

    $5 / hr (Avg Bid)
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    video brochure 1 day left

    I need a circuit for video brochures

    $171 (Avg Bid)
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    4 bids

    ... Prefer to use Eagle for the design. Design Assumptions: 1. 120VAC design 2. 5A circuit rating for all circuit traces 3. Prefer Phoenix Contact parts for terminal blocks 4. L, N, G are all 12AWG connections 5. SW1, SW2, S1, S2 are #18 AWG Deliverables: 1. Circuit board design 2. Bill of Material for selected board components 3. Eagle file and Gerber

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    I need to find power/electric/current meter that can: 1. Measure at least 25 for 1 phase different connections, But it need to be able to measure 3 phase as well. It need to be very strong to deal with a 24/7 measurements. 2. Can send the data throw the internet 3. Can produced as a white label (Not must) 4. Low cost 5. Can work 24/7 6. Energy efficient 7. Reliable (pass the IEC tests - advantage)...

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    ...and is not a confirmed event, our budget for the design is not super high. We are looking to close this in 6-7K INR, how ever, if we do win the bid with the client and the project is awarded to us; we pay a total of 12K INR. This is more of a budget call for us at this stage. It is very crucial that we need to see samples of your previous designs/renders

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    For the electronics circuit of TD125 (see page 18 of the attached TD125 service manual), a modification is described in the Thorens Technical Bullet #4 (see attached file) to convert the speed control from 16/33/45 rpm to 33/45/78 rpm. For the TD 125 MK II (circuit see page 19 of the TD 125 service manual) a comparable modification is missing. The outcome

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    for a LED Cyrcle Screen we need a rotation spot with 2496x728 dots. we want the file as h264 file and also as pemiere project file

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    I need you to develop some software for [login to view URL] is dancing LED patterb [login to view URL] details will be provided during chat.

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    Circuit based project . Much of the circuit design is already done

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    ...message on display. Project most use components available at [login to view URL] Short description: Our applications are developed in Pascal and it will establish a TCP / IP connection to the board, in order to read the input ports and change the status of the output ports. The job consists in development of the electronic circuit, PCB and software

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    ...by the Department. 6.1.1.2 Capturing of enrolment per grade and school against items ordered. 6.1.1.3 Analysis of catalogue distribution at various levels that is Ward, Circuit, District, and school levels. 6.1.2 Requisition information and Reporting 6.1.2.1 On-time Analysis of requisition submission per school 6.1.2.2 Quality assurance on requisition

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    Will like to do 5V circuit with micro controller and software control. ideas is lower sensor voltage signal back to ECU to increase mechanical pressure. For Boost, adjustment small volume voltage top up MAP sensor signal back to ECU. this will increase injector volume. Boost, can limit max voltage to prevent ECU trigger engine diagnosis Code. (over

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    A program to switch on 9 LED strips (each strip 12v 400ma) when one of 9 buttons are pressed. So if button 1 is pressed then LED strip 1 needs to switch on and the same for the other 8 buttons. There will be a time determined for the LED's to remain illuminated at a later date. Hardware will be designed and built at a later date.

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    I need to have an ATS circuit drawn. I want to have something powered from batteries. then when grid power is available to switch over to that power source.

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    circuit design of the current regulator for the required specifications.

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    I need someone who can design circuits for me. Further details will be provided in chat

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    ...circuits with voltage dividers 5V->3.3V and call them “XXP1” and “XXP2” and “GPS”. Hook them up to adequat ADC pins on Teensy. Copy protective circuit from “X POSITION SENSOR” to these.” *“Add power indicator LED on “+12V XCU” rail.” *“Replace resistors X Y Z with resistor array part no ...

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    ...schematic. Prefer to use Eagle for the design. Design Assumptions: 1. 120VAC design 2. 5A circuit rating for all conductive tracks 3. Prefer Phoenix Contact parts for terminal blocks 4. L, N, G are all 12AWG 5. SW1, SW2, S1, S2 are #18 AWG Deliverables: 1. Circuit board design 2. Bill of Material for selected components 3. Eagle file and Gerber file

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    I need to develop a top plate for Raspberry Pi 3. Digital GPIOs should be organized and safety dev... Digital GPIOs should be organized and safety devices placed to control the input power of the GPIO. PCB construction layout should be generated. Raspberry auxiliary feed circuit must be created to feed the Raspberry with a voltage of 24V / 110 / 220V.

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    ...engineer to help develop a source code which computes and processes the inputs from the circuit board that will be design for the device in question. his position will be tasked with developing a code that is able to compute the inputs that will be captured from the circuit board. The code will also need to be able to transfer that data to an application

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    I want to make Sturdy SMPS Circuit for Gas Detector and Other IOT Devices Going to Provide One Year Warranty on my Devices. MOV-FUSE- ISOLATED- Input 185 to 265 V AC Output 5V 1A High Efficiency Under Rs:60 BOM

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    Hi Raja V., I noticed your profile and would like to offer you my project. We can discuss any details over chat.i need +5V 1A SMPS Circuit Design . Yes I Know This Circuit Is so common but i need it simple. low cost. Under 60Rs. I am going to use it in Gas detector and other ESP8266 based Appliance. Good Efficiency. 185 to 265 V Input-> 5V 1A Output

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    ...enc28j60 on the board. I’m creating a window/door sensor and also on the same board a hookup for a motion sensor module. The board gets its power from POE so I will need a circuit that converts Poe to 5vdc. I also need the board to house a reed switch along with some solder pads for me to program the atmega328p and to also hook up my external modules

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