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    15,161 free led projects circuit diagram jobs fundet, i prisklassen EUR
    €329 Gns Bud
    10 bud
    pcb desigg Udløbet left

    timer concept lcd 3 relay 3 buttons rtc 6 adc (op amp circuit)

    €93 (Avg Bid)
    €93 Gns Bud
    19 bud

    We need layout person working in ORCAD. It must be ORCAD. It's medium complexity and recurring work

    €3057 (Avg Bid)
    €3057 Gns Bud
    3 bud

    I need to control some MOSFETs in a driving circuit. If anyone knows about mosfet driving and charge pumps, please send me a message.

    €140 (Avg Bid)
    €140 Gns Bud
    3 bud

    ...offers a full and competitive set of benefits, including generous profit-sharing and ownership plans. Required: BSEE with 12+ years experience in custom analog integrated circuit design, or MSEE with 5+ years experience; PhD desirable. A strong candidate will have a broad range of transistor-level design experience with SERDES (especially DDR, USB,

    €48 / hr (Avg Bid)
    €48 / hr Gns Bud
    2 bud

    Need probably 2 diagrams side-by-side turning the following text passage into a diagram/illustration. Air-conditioners produce greenhouse gases in two ways. 1A) They are responsible for a share of the CO2 generated in the power stations that produce their required electricity. According to the IEA, the world’s cooling machines produce 4bn tons of

    €31 (Avg Bid)
    €31
    0 indlæg

    ...the STM32F103C8T6 board. It will take input from vibration sensor and a microphone breakout board. It will output, ideally, anywhere up to and over 150 animations on 2 ws2812b led strips with up to 180 LEDs. There will need to room to extend that to 4 strips later. There will be a .96" OLED screen displaying, first, a splash screen with a bitmap logo

    €19 - €157
    Forseglet
    €19 - €157
    14 bud

    Looking for professional who can do PCB circuit design ..with below ref specifications .. you can contact me on [removed by freelancer.com admin] The basic specifications for EV projects are as follows: 1. 2 wheeler: 48V or 72V DC 850Watts Cont. & peak 1.5Kw 2. 3 wheeler: 48V ,60V or 72V; 1.5 Kw & 2.2 Kw & peak 200% 3. 4 wheeler: 48V, 72V 0r 144V

    €111 (Avg Bid)
    €111 Gns Bud
    4 bud
    Modify Circuit 6 dage left
    VERIFICERET

    I have a circuit that must be modified by replacing an IC with discrete components. The circuit must work the same as the original. I'll test it here.

    €21 (Avg Bid)
    €21 Gns Bud
    14 bud
    diagram traceing 5 dage left

    total files 3 Instructions: 1. REDRAW: First trace the whole art by following the exact outline using pen tool in Illustrator. 2. FILL GRADIENT: Color the whole art by using two color, I.e., HEX-707070 for dark grey and HEX-BFBFBF for light grey. 3. OUTPUT: Share EPS along with JPEG for review. Use same filename as that of input image. Note: dont use auto traceing

    €22 (Avg Bid)
    €22 Gns Bud
    7 bud

    I require a part list that I can get easily online, schematics and ongoing advice from an expert on induction heating

    €148 (Avg Bid)
    €148 Gns Bud
    3 bud

    ...want ([log ind for at se URL]) You can easily find more picture on [log ind for at se URL] banner 1 Size 870x560 -> 220v Led strip text: Check in [log ind for at se URL] Link: [log ind for at se URL] banner 2 small 290x180 -> Commercial quality text: Check in ToDo

    €88 (Avg Bid)
    Garanteret
    €88
    18 indlæg

    We have a set of Gerber files and PDF schematics for 3 circuit boards, but the source files have been lost. The project is to import the files we have, and re-create the source ( schematic and board layouts, etc ) files, in Eagle. They need to checked then to ensure they faithfully reproduce the outputs we have. I have attached the schematics so you

    €1022 (Avg Bid)
    €1022 Gns Bud
    34 bud

    I need a circuit for sensor amplifier ( files BRD e SCH in Eagle 9 ): Based on chip : [log ind for at se URL] or better whit low power. Electric Performance of sensor connected: Sensor Power supply: low energy 3.3V MAX Common mode voltage output:– 0V TO 2.5V ( acquiring by analog input 12bit arduino

    €149 (Avg Bid)
    €149 Gns Bud
    15 bud

    Can you design an active noise cancellation circuit in Orcad? I will give you the specifications

    €18 (Avg Bid)
    €18 Gns Bud
    1 bud

    I'm working in a school project and I will need to design and build an active noise cancellation circuit. This will include Orcad files, the circuit tested in an oscilloscope woth oscilloscope images and the delivery of the circuit with a report that explain all the mathematics behind the project step by step. Can you do that?

    €88 (Avg Bid)
    €88 Gns Bud
    1 bud

    We require someone to assist with the creation of a basic 10 Kva inverter electrical solar pv and 20kwh battery backup line diagram

    €25 (Avg Bid)
    €25 Gns Bud
    14 bud

    We need an expert to help us with the circuit design of the following- 1. PCB design of circuit with production node MCU board, relay module and power module. 2. Dimmer circuit to dim leds from 0-100% and step dimmer for fans. The deliverable will include a working board.

    €116 (Avg Bid)
    €116 Gns Bud
    15 bud

    Complete a quick diagram to be inserted into a Word document. Refer to the attached brief

    €12 (Avg Bid)
    €12 Gns Bud
    13 bud

    I have several circuit design and programming related to it. You must have excellent background in electrical engineering and programming. Good luck.

    €2 - €7 / hr
    Forseglet
    €2 - €7 / hr
    7 bud

    Need Autocad expert to redraw PDF diagram using Auotcad software.. Serious players only!!!

    €76 (Avg Bid)
    €76 Gns Bud
    112 bud

    Need Autocad expert to redraw PDF diagram using Auotcad software.. Serious players only!!!

    €241 (Avg Bid)
    €241 Gns Bud
    76 bud

    We need an expert to help us with the circuit design of the following- 1. PCB design of circuit with production node MCU board, relay module and power module. 2. Dimmer circuit to dim leds from 0-100% and step dimmer for fans. The deliverable will include a working board.

    €134 (Avg Bid)
    €134 Gns Bud
    21 bud

    Need to use Enterprise Architect as the CASE tool to prepare design diagram for content, navigation, function for a website

    €48 (Avg Bid)
    €48 Gns Bud
    4 bud

    ...in shape of a 300mm long x 38mm wide desk ruler for marketing our company with its logo. The finished PCB has no electrical or electronic use whatsoever. So no skills in circuit design needed. The ruler will be manufactured in PCB FR-4 material. It will be manufactured by a blank PCB maker (most likely in China) . Along with usual measurement of

    €30 (Avg Bid)
    €30 Gns Bud
    6 bud

    We require someone to assist with the creation of a basic 10 Kva inverter electrical solar pv and 20kwh battery backup line diagram

    €25 (Avg Bid)
    €25 Gns Bud
    16 bud

    The high level circuit design of this project has been already done and also the components has already selected. All components are Analog Devices components having reference design for drivers. This design contains 8 receivers and 8 transmitters. Each Receiver : has one LNA+mixer and one Hybrid Coupler Each Transmitter : has one mixer+PA and one

    €584 (Avg Bid)
    €584 Gns Bud
    13 bud

    I am using the AG320T circuit board and need someone to complete the circuit. The final delivery will be a gerber file. This should be a quick / easy thing for someone that knows the calculations to make. These are the items that need to be on the circuit board: 5.4 Shutdown input Max operating temperature is 85 degrees Celsius ( Pin 8 on the board

    €231 (Avg Bid)
    €231 Gns Bud
    8 bud

    I am looking for outdoor illumination for a hog feeder. This will need to be weather proof, battery operated, led in the 940nm range and motion activated. Needs to be reproducible at a cost effective scale.

    €408 (Avg Bid)
    €408 Gns Bud
    13 bud

    I have a simple circuit and I want to replace the lm358 with another discrete circuit. I will send information by private message.

    €24 (Avg Bid)
    €24 Gns Bud
    25 bud

    Create Two circuit boards capable of these two functions (24V DC power for the Stepper Motors) (1) Mode 1 Design Two Identical PCB boards that operate stepper two motors to operate in Synchronization operated by wireless remote control to rotate both motors; I. CW at 3 speeds; low, Medium and high speed II. CCW at 3 speeds; low, Medium and high speed

    €1245 (Avg Bid)
    €1245 Gns Bud
    18 bud

    ...very small LED circuit that's only made from 3 electronics components (including the LED itself). Currently, I am having a small electronics firm assemble these where they use a PCB to attach all 3 components into a single circuit. However, I'd like to eliminate the PCB altogether and not use a board at all. My application requires the circuit to be...

    €372 (Avg Bid)
    €372 Gns Bud
    15 bud

    Looking for a freelancer to help me develop animated LED eyes for a robotic pet prototype. Here are two videos of other companies that have executed this [log ind for at se URL] [log ind for at se URL] I am looking to re-create eyes just like these. Final size of the round LED screen should be around 1 inch for each eye. I

    €3281 (Avg Bid)
    NDA
    €3281 Gns Bud
    13 bud

    Select parts to fit into small housing for Fan, that we have already. We need controls to match to fan and USB parts, we have a limited space to work with in our fan housing, so the goal is to fit as much of the components into a small as space as possible. We need to have complete selection of parts and documents.

    €471 (Avg Bid)
    €471 Gns Bud
    26 bud

    Hello, i need two fixes fast. A) I can't get to work the date on my app on format dd/MM/yyyy B) I need a UML of the app.

    €23 (Avg Bid)
    €23 Gns Bud
    10 bud

    I am interested in an exploded diagram of the human heart. The diagram could mimic mechanical drawings or Davinci sketches in blue print style

    €308 (Avg Bid)
    €308 Gns Bud
    5 bud

    When i talk about diagramming, i mean it in the sense of Microsoft Visio, Diag and yFiles. The aim of the upcomming project is to replace a Tool called CPNTools with an modern and improved version. You will find the links on the bottom. I'm looking for a Developer (m/w) which can assist to create a part of an appication related to diagramming. THIS PROJECT AIMS ONLY TO GET A FIRST IMPRES...

    €1361 (Avg Bid)
    Fremhævet
    €1361 Gns Bud
    17 bud

    I am working on a project and I found a circuit that I would like to understand so I can use it in my project. I need you to explain step by step the maths behind the circuit and the function of each component. It is an active noise cancelling circuit.

    €20 (Avg Bid)
    €20 Gns Bud
    3 bud

    Project needs to be finished in next 8 hours: 1. The attached picture of a class diagram should be translated in a Python 3.7 program. Make assumptions about parameters of the __init__-methods and document them. Every necessary class- and def- statement must be included. 2. Implement all of the associations visible and its multiplicities. Choose appropriate

    €159 (Avg Bid)
    €159 Gns Bud
    8 bud

    ...for) is just to reproduce the design shown (provide a schematic), help me find the right components (provide a list of components), and help me to assemble / test / debug the circuit with simple codes. Once it is finished and works well, i will release the first milestone. Then, we will discuss how to improve the board with essential functionalities

    €21 (Avg Bid)
    €21 Gns Bud
    15 bud

    Need someone to make a schematics of the circuit and components that moves this HDD arm, from pictures and video attached. Also would like a suggestion to make the same circuit with more readily available components than the ICM7555CN which is not longer produced as well as SCL4049AE. Other refinements are welcome as well as long as functionality stays

    €196 (Avg Bid)
    €196 Gns Bud
    13 bud

    Generate a 2D mesh / modeling by using Delaunay algorithm or Voronoi diagram. I will need to have 1-2 page of proposal presentation how can this be done also the code using the OpenGL

    €159 (Avg Bid)
    €159 Gns Bud
    5 bud
    asymmetric pwm signal generator 1 dag left
    VERIFICERET

    Hello i need asymmetric pwm signal generator circuit,you can have look picture will be full bridge which is meaning voltage going plus zero and minus,positive and negative duty cycle will not be same for more detail please contact with me PLS do not give bid from india or Pakistan

    €56 (Avg Bid)
    €56 Gns Bud
    13 bud

    I need to edit a pcb design made whit eagle. I've the schematich file and brd file of the board whit Atmel 328P and need to migrate to ATSAMD21E18 32-bit Cortex M0+ Upgrade: Using RTC of ATSAMD21E18 ( coin cell battery) Using USB of ATSAMD21E18 Removing microSD Nedd BRD and SCH eagle files

    €120 (Avg Bid)
    €120 Gns Bud
    13 bud

    To enhance the quality of existing test case generation technique that using UML sequence diagram.

    €25 (Avg Bid)
    €25 Gns Bud
    9 bud

    Title: [log ind for at se URL] Baseline: Le spécialiste 100% francophone [log ind for at se URL] is the old template, the new logo will be used on a more modern and mobile template

    €88 (Avg Bid)
    Garanteret
    €88
    143 indlæg

    I am looking for the led circuit designers having some innovative ideas and designs for led products.

    €116 (Avg Bid)
    €116 Gns Bud
    8 bud
    Assembly 8051 1 dag left

    I need someone to help me develop a project involving a 8051 microcontroller using Assembly language, as well as designing the circuit and PCB. I have a good part of the scheme and code from where to start so to someone with experience it shouldn’t take too long to complete it.

    €29 (Avg Bid)
    €29 Gns Bud
    12 bud

    Digital background calibration is required to mitigate timing mismatch between multiple ADC's. The circuit is schematic, can be designed in Cadence Design Tool. Skills Required: IC Designing Circuit Designing Strong knowledge of ADCs Knowledge of DLL, PLL Have good command on CAD tools

    €487 (Avg Bid)
    €487 Gns Bud
    10 bud