Led circuit designs jobs

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    12,443 led circuit designs jobs found, pricing in USD

    i want make a coin based mobile charger box for which i need to make a circuit board

    $18 (Avg Bid)
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    3 bids

    Write a C program for an ARM Cortex-M4 MCU that uses a Potentiometer to control the brightness of an LED? You must show your initialization code for reading a Potentiometer and sending output to an LED.

    $30 (Avg Bid)
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    The aim of this project is to develop a system that allows the user to record an audio clip and then play it back with different types of filters to manipulate the audio signal. Such a device would serve as a ‘fun-toy’ for kids to listen to themselves differently. The system will consist of a DSP/Microcontroller that will accept input audio signals from the user. During the recording ...

    $135 (Avg Bid)
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    5 bids

    circuit of close television solutions

    $30 - $250
    $30 - $250
    0 bids

    Write a C program for an ARM Cortex-M4 MCU that uses a Potentiometer to control the brightness of an LED? You must show your initialization code for reading a Potentiometer and sending output to an LED.

    $35 (Avg Bid)
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    8 bids
    led screen rental proposal 6 days left
    VERIFIED

    i need to submit a proposal for an LED giants screens to lease out to companies who wish to advertise on the screens

    $101 (Avg Bid)
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    19 bids

    ...plug the new one) about the work : ->design the circuit, list the components / parts required, write the code, maybe suggest others things to use ->test it on your side until it works well ->send me the schematic of the circuit, and the code to control the board, and instructions to assemble the circuit / code / parts ->give me a list of components /

    $247 (Avg Bid)
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    5 bids

    Write a C program for an ARM Cortex-M4 MCU that uses a Potentiometer to control the brightness of an LED? You must show your initialization code for reading a Potentiometer and sending output to an LED.

    $33 (Avg Bid)
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    15 bids

    Create logo to replace the existing one at [login to view URL] The website sells grow lights. I have attached 2 logos for ideas.

    $20 (Avg Bid)
    Guaranteed
    $20
    80 entries

    i need design circuit from cad eagle.i need geber file too.

    $31 (Avg Bid)
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    21 bids

    Looking for some theoretical work on a generic InGaN/GaN LED. Nothing too in-depth, just a band diagram and some material selection. If this is something you can do, please send a message and I'm happy to share all the details then. Thanks!

    $111 (Avg Bid)
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    3 bids
    build me a HID 5 days left

    design me a RF, optical mouse circuit , complete with usb receiver unit.

    $470 (Avg Bid)
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    4 bids

    I want to hire someo...a small screen. "Ambilight" is lights that you fix behind a monitor/screen. The Ambilight colors change colors together with the colors on the screen. If you can design a circuit board with exactly the components I need to make a prototype it would be very good. Let me know if you have the experience and the skillset to do this.

    $658 (Avg Bid)
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    5 bids
    CIRCUIT DESIGN 5 days left

    Hello Freelancers, I would like to get someone to build a fully test and well working circuit. The purpose of the circuit is to get the image of the inner part of a material or the inside of a bag, a bottle etc... the circuit must be small enough, and will work on batteries. Thanks.

    $1138 (Avg Bid)
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    12 bids

    We are students looking for a freelancer with knowledge in ARM and programming. The project uses...and programming. The project uses ARM cortex m0+ (FRDM KL25Z) and sensors. The deadline is 28th November as the submission is on that date. We will be requiring the code and circuit diagram with connections for the project. The block diagram is attached.

    $207 (Avg Bid)
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    9 bids
    Speed Queen and Arduino 4 days left
    VERIFIED

    I need to activate a speed queen washing machine with a esp8266EX plate, and not with the proprietary brand card reader. I need to kn...washing machine with a esp8266EX plate, and not with the proprietary brand card reader. I need to know the way in which the washing machine activates the washing cycles and the circuit that must be made with esp8266EX

    $269 (Avg Bid)
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    12 bids

    Simple project, that basically should detail the observed waveforms and max frequency of given code.

    $26 (Avg Bid)
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    8 bids

    I want to get Embedded C coding done for electronics circuit hardware for micro controllers. PIC and ATMega controllers are to be programmed

    $112 (Avg Bid)
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    20 bids

    We are a Australi...sending Digital Data to a DAC setup and amplified via Mosfets. Digital Data will be implemented on a Xilinx FPGA. Trapezoidal waveform needs to be written in VHDL so that circuit and Code simulation can be done in Tina software. An explanation of the VHDL code to be supplied so that code can be changed at any time in the future.

    $101 (Avg Bid)
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    Iron man motorized face plate 3 days left
    VERIFIED

    ...This individual will need to design the circuit layout in detail such as components used , powering servos, white Left and right led array eye of the face plate Arduino w/wave shield . IR sensor . The entire BOM. May require PCB design to streamline design. At the end of the project I would receive the circuit layout able to sketch on a breadboard,

    $207 (Avg Bid)
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    website seo 2 days left

    We are a LED Display Website, i want to rank our website on google etc. tell me how many keywords you can rank for me at 125 usd , what we need is pure white hat SEO. main work need do: 1. keyword suggest 2. onsite seo consult 3. external link building my website: [login to view URL]

    $114 (Avg Bid)
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    99 bids

    Based on pcb photo make Express pcb file of slightly modified circuit of mosquito racket circuit

    $10 (Avg Bid)
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    1 bids

    Need only schematic design and BOM file using Altium Designer. I want to make POE circuit design for Raspberry Pi 3. It must be capable of supplying over 70W power for the device to be controlled. Relevant freelancer who can handle this project smoothly will be awarded PCB design by next project. Thanks.

    $80 (Avg Bid)
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    I need a circuitboard design for LED lights being triggered by a motion sensor and a photo receptor.

    $463 (Avg Bid)
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    29 bids

    ...project to the some point, I successfully set up the blocks and I got a certain results. Yet, it's needed to develop a transfer functions for each of the used blocks (XOR circuit, Filter, VCO - voltage control oscillator) in order to achieve the best results. Anyway, the structure I developed is not the best one, maybe there are some elements that are

    $143 (Avg Bid)
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    Hi Ganesh Y., I'm a Chemical and Electrical Engineer and I'm looking to hire some Chemical and Electrical Engineers that are skilled in various things like electric circuit design and Chemical Engineering software such as Aspen Plus V8.8 . I will have some Aspen projects here and there as well as other various projects I'm working on. I like to hire

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    Pic micro controller to measure 3 phase voltage and current measurement & control the relays based on current readings

    $15 / hr (Avg Bid)
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    13 bids

    ...the idea of using a constant gm bias circuit to bias the amplifier. Design the bias network and determine the dimensions of all transistors. Due to area constraints, you can only use a resistor up to 40K Ohms and a maximum L of 10um. Also, do not forget that K > 20 is forbidden and your circuit needs a startup circuit! (Hint: Consider using m=4 to simplify

    $60 (Avg Bid)
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    Modify phone circuit 1 day left
    VERIFIED

    We want to make some modifications to a phone circuit so that when the headphones are plugged in the front microphone will still work rather than be disabled Thanks

    $1124 (Avg Bid)
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    I Want to make a Smart UPS Circuit simulation + PCB hardware which can pass EMC test • you have to give me full details other circuits why not recommended and why your circuit recommended. • Must show digital current and voltage usage and total voltage and total current • Can be modified by battery size • Explanation Supporting Material Comparison

    $186 (Avg Bid)
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    [login to view URL] [login to view URL]://[login to view URL] [login to view URL] I will need 1 Abstract 2 Datasheets 3 Documentation 4 Schematic Diagram(Circuit) 5 Photos and video file on the entire Project Thank you Can you make that project?

    $200 (Avg Bid)
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    1 bids

    Design of driver circuit for LED's used in domestic and commercial lighting and documentation, more details via inbox contact me

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    2 bids
    Custom Touchpad 17 hours left

    I need a small touchpad (2cm X 2cm max.) for using on PC. (USB or wireless) We may use a custom printed circuit board (PCB) design and layout or even use a Blackberry trackpad for this purpose. [login to view URL]:[login to view URL] [login to view URL]

    $144 (Avg Bid)
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    6 bids
    Check hardware schematic 3 hours left
    VERIFIED

    Hello, I have made the circuit attached. It is basically, a wattmeter with WiFi (ESP8266). It has been designed to be connected to an European plug (230VAC). -This wattmeter can turn on/off the current flow. -The ESP8266 will be programmed using a USB to TTL adapter. -It has 2 ways of measure the current (using integrated ADC in ESP8266, or using

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    27 bids

    i want the smps of 12V 15Amps current rating with circuit diagram explanation, pcb design layout and current calculations,designing

    $146 (Avg Bid)
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    4 bids

    I want the one who can design the combined modules in a single circuit like gprs tracking,Bluetooth,charging module,camera module with storage to sd card,etc.

    $153 (Avg Bid)
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    8 bids

    ...motor/solenoid. The motor/solenoid must not trigger if the 1st button that arms it haven’t been pushed. The circuit must incorporate a solar panel and batteries. The solar panel must charge the batteries / power the circuit when it can. The circuit must have at least a 3 month battery life. The motor must be 10-15W or a linear solenoid of around 40N. I

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    We need a design and a prototype for a flexible bracelet which contains: - an a electronic circuit - battery - micro usb charger please send me the refrences

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    OUTCOMES ASSESSED • Your ability to extract and critically evaluate data for an unfamiliar digital design problem.‎ • The application of appropriate design methods to the VHDL design.‎ • The selection appropriate analysis tools, VHDL model abstraction levels and simulation test vectors.‎ • Ability to implement your design solution on a commercially available digital...

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    I want a PCB board to be designed from the circuit diagram.

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    50 bids

    Help with circuit analysis of a home made radar.

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    hello, I am the founder of Hea...MPPT solar charge controller. I am looking for an expert who can design hardware and software for the 100-watt solar charge controller. you will have to send full electrical circuit design/ code with calculations and also need to send me a working prototype of it. Input side: 100 watt solar panel Output side: battery

    $513 (Avg Bid)
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    Required a person to design a circuit for a machine which operates using weight balance and computer. Interested person kindly contact for other details. Vaibhav-[Removed by Freelancer.com Admin] Location-Agra or Lucknow

    $350 (Avg Bid)
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    ...work description : ->design the circuit, design the code (using arduino board?), suggest the parts to use ->note : you only have to work on the circuit design and code, i will buy / make the parts (shape of the dog, roof/box for the device). ->test it until it works well on your side ->send me the schematic of the circuit, and the code to control the board

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    You will develop a CAD tool that can read in the “logical RAMs” in each circuit of a benchmark set, and output a set of “physical RAMs” that can implement the logical RAMs for each circuit. Your tool should be able to target FPGAs with up to 3 types of physical RAMs (which may be 3 different block RAMs, or 2 block RAMs and “LUTRAM” created by using

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    You will develop a CAD tool that can read in the “logical RAMs” in each circuit of a benchmark set, and output a set of “physical RAMs” that can implement the logical RAMs for each circuit. Your tool should be able to target FPGAs with up to 3 types of physical RAMs (which may be 3 different block RAMs, or 2 block RAMs and “LUTRAM” created by using

    $405 (Avg Bid)
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    Please review the attached document if you are interested. I am looking to have designed and built a working prototype and CAD drawings that I can provide to a manufacture to build. I am looking for a timer that can turn on a red diode light after 30.60/90 days and make the light blink. It would be a simple design to use a standard watch battery such as the CR 2032 3V. Thank you for considering...

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    We have a circuit design and layout for an audio mixer controlled via Bluetooth. We need an electronics circuit design engineer to take over the project and finish integrating some peripherals and fix some cross-talk issues. Design and Layout is in ORCAD. Location is Glasgow. Some firmware skills preferred too.

    $31 / hr (Avg Bid)
    Local
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    I need some help with my business.

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