Diseño de circuitos Jobs

If you want an end to end outsourcing solution for all your projects relating to circuit designing, outsource the work or job at the world's best marketing resource online Freelancer.com and get the work done by the expert circuit designer freelancers. These freelancers work online from all across the world and can be helpful to you and your project. Freelance them the work to be done either on part time or full time basis and be assured of an optimum result. The job sphere may include PCB designing, PCB board circuit debugging, layout, schematic designing, MCS including the software design and the hardware design.

The freelancer circuit designer will be able to work on the PCB print circuit, half finished product design, finished product and also assemble them. Their other work expertise are high speed telecom, RF board, DSP, microcontroller control, signal board, circuit design and assembling, electronic items designing like toy, motor, electronic gifts, main board, security defend, Vidicon, USB, DVD etc. If you are a freelancer having adequate skill and experience in circuit designing, Ethernet, USB, electronics, networking, digital and such related fields, submit your bid in the Freelancer.com and get posted immediately.

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    31 trabajados encontrados, precios en USD

    El proyecto se trata de armar un lanzador de pelotas de tenis de uso personal. El objetivo que se busces diseñar el plano electrónico y sus partes para hacer funcionar 5 motores dc. Existen 2 motores principales con la siguente caracteristica: Motor 1 y 2: .--12 V 12 V 3500 a 100 W; 24 V 7000 a 150 W 24 voltios cuando la velocidad es más alta, no es mucho tiempo de uso....

    $60 (Avg Bid)
    Garantizado
    $60
    0 participaciones
    circuit design 6 días left

    I want to charge 3 18650 lithium ion cells in parallel from a usb port. I want to power my project from either the internal batteries or an external power bank. I want to be able to charge the batteries while at the same time powering my project. I would like to track charge level, current draw and time remaining. The project will average 600 mA with surges up to 4A. The circuit shall pr...

    $119 (Avg Bid)
    $119 Oferta Promedio
    19 ofertas
    I need a PCB made 6 días left
    VERIFICADO

    I need a PCB to be made based on the following link: [iniciar sesión para ver URL]

    $99 (Avg Bid)
    $99 Oferta Promedio
    31 ofertas

    around 2 pages . many parts is ready. I need to be done asap . when you are available now, please bid thank you.

    $24 (Avg Bid)
    $24 Oferta Promedio
    13 ofertas

    around 2 pages . many parts is ready. I need to be done asap . when you are available now, please bid thank you.

    $10 (Avg Bid)
    $10
    0 participaciones
    Signal Circuit 6 días left

    I am looking for an Electrical engineer who can design circuits to transmit signals over A/C wires. Prefer to work with someone in the DFW area, but other area OK.

    $397 (Avg Bid)
    $397 Oferta Promedio
    8 ofertas

    We need PCB layout of the above mentioned board as well as possible schematic capture.

    $1027 (Avg Bid)
    $1027 Oferta Promedio
    34 ofertas

    Need a PCB designed in Altium , both schematic and layout for a project which is based on STM32 Cortex M0 with ESP8266 module. Further details to be shared on chat.

    $148 (Avg Bid)
    $148 Oferta Promedio
    19 ofertas
    build me a camera electronics 5 días left
    VERIFICADO

    Looking for a programmer who can: Code an ARM Application processor with out the OS (Linux). It could be an RTOS or a Non-RTOS based on your choice. Processor would be for example imx6, ARM9 or similar. The job is to encode 720P raw video from the sensor and save to sd card. It will also take the image if configured so. After this the processor will go in to power saving mode. and with an externa...

    $408 (Avg Bid)
    $408 Oferta Promedio
    10 ofertas
    PCB M4515-2 5 días left
    VERIFICADO

    Diseno sencillo de PCB para connectores JST XH 2 pin, 3 pin y 6 Pin

    $33 (Avg Bid)
    $33 Oferta Promedio
    21 ofertas

    Design an constant current LED driver. 220V input

    $2035 (Avg Bid)
    $2035 Oferta Promedio
    29 ofertas
    $17 Oferta Promedio
    32 ofertas
    power world task emergency help 4 días left
    VERIFICADO

    Making a Power System Reliable Objectives: To understand the planning/design process that goes into making a power system reliable. Tasks and Report: 1. To test the reliability of a system we will apply the following rule: No single line or generator outage will leave the system with lines overloaded or bus voltages violating limits. 2. Given the PowerWorld case [iniciar sesión para ve...

    $185 (Avg Bid)
    $185 Oferta Promedio
    8 ofertas
    power world task help 4 días left
    VERIFICADO

    Making a Power System Reliable Objectives: To understand the planning/design process that goes into making a power system reliable. Tasks and Report: 1. To test the reliability of a system we will apply the following rule: No single line or generator outage will leave the system with lines overloaded or bus voltages violating limits. 2. Given the PowerWorld case [iniciar sesión para ve...

    $112 (Avg Bid)
    $112 Oferta Promedio
    6 ofertas

    For a new apparatus I need an electronic engineer with experience with mobile smartphone hardware.

    $597 (Avg Bid)
    $597 Oferta Promedio
    13 ofertas

    I have an automated system and i need an electrical engineer to create wiring diagram for them. Preferred skills: 1. Power Management 2. High Voltage

    $39 (Avg Bid)
    $39 Oferta Promedio
    16 ofertas
    Solar LiPo Charger board 3 días left
    VERIFICADO

    Wanted is design, schematics, PCB layout and working prototype of a solar LiPO charger board. Documentation of all used parts as well as schematics and layout has to be delivered along the gerber files, a BOM list and a working prototype. The specs are as follows: Minimum requirements: - 1V .. 3V input from a photovoltaic cell - charging of a single cell LiPO battery 150mAh .. 500mAh capacity -...

    $398 (Avg Bid)
    $398 Oferta Promedio
    18 ofertas
    pcb arduino nano pinout 3 días left
    VERIFICADO

    make arduino nano pinout gerbers, with atmega328p-pu, it has to adapt the arduino standalone including crystal circuit, reset push button, led, and 7805 regulator, input voltage with pads. match the analog digital pins to pinout

    $42 (Avg Bid)
    $42 Oferta Promedio
    30 ofertas

    Hi,freelancers! I need 3KV Inverter be able to use the multi-port for 1kv Solar panel , Wind generator , Diesel generator , Battery charge. If this project interest , prepare of experience project this ago. Once , if I am hired any excellent freelancer , I will discuss more kindly and provide of attachment. Thanks for your attention.

    $404 (Avg Bid)
    $404 Oferta Promedio
    13 ofertas

    I'm a research and development engineer looking for increasing and encrypting the signal of nRF24L01 or HC-11 Modules for a research. - The signal must be increased in range from 10 Km up to 30 Km. - It must be NLOS. - Must be encrypted with a high and secured encryption. *You have to* : 1- Submit a research paper that include the explaining of the project you did in details. 2- A schematic...

    $118 (Avg Bid)
    $118 Oferta Promedio
    7 ofertas
    LED and LCD screen TV repair 3 días left
    VERIFICADO

    I'm looking for flat screen tv repair teacher

    $6 / hr (Avg Bid)
    $6 / hr Oferta Promedio
    2 ofertas

    Design a schematics for UHF RFID Tag/Card Reader/Write * Note only Schematics need to be done. 3 kind of working distance 10CM , 1M , 5M Capability to Read minimum 200tags at 1 time Also Schematics 2 Relay Output WIFI/BLE Please BID only if you have experience with RFID .

    $139 (Avg Bid)
    $139 Oferta Promedio
    7 ofertas
    MATLAB Expert 2 días left
    VERIFICADO

    MATLAB Expert is needed to model Protection Coordination Optimization

    $109 (Avg Bid)
    $109 Oferta Promedio
    20 ofertas
    PCB Design for a drone 2 días left
    VERIFICADO

    I'm looking for a center board for a drone. This is a basic board that is really just passing the power and ESC signal through the center power board on the drone. Previous experience is a must and please refer to me as Mr. Gillespie when you respond so that I know you have read my project description.

    $172 (Avg Bid)
    $172 Oferta Promedio
    32 ofertas
    Build me a circuit 2 días left
    VERIFICADO

    I want electronics person to design the circuit as shown in the attached file and also help me in code fixing.

    $57 (Avg Bid)
    $57 Oferta Promedio
    13 ofertas
    PCB Design 14 - Altium -- 2 2 días left
    VERIFICADO

    We are changing a simple, rigid PCB. Tasks: -Use Park Assist template and Git repository. -Complete layout using high-speed (1Gbps Ethernet and 2.4Gbps coax) design rules. -Change location of other connectors to suit new FFC pinout. We will provide: - Altium 18 project

    $497 (Avg Bid)
    $497 Oferta Promedio
    34 ofertas

    Hi, i want a Eagle Design Block of a 15A 24V 6 Cell Li-ion 18650 battery protection board. High current protection board with continuous 15A [iniciar sesión para ver URL] must be design in Eagle so i can import it easily to my project. -Discharge protection / Overdischarge protection -Overcharge protection -Charge protection -Short-circuit protection -Temperature protection

    $265 (Avg Bid)
    $265 Oferta Promedio
    14 ofertas
    nRF52811 becon prototyping 2 días left
    VERIFICADO

    I am looking someone who can do nrf52811 design and becon programming. - PCB design ( gerber, bom, sch, pcb ) - becon firmware program We can discuss more on chat

    $229 (Avg Bid)
    $229 Oferta Promedio
    15 ofertas

    I need to change the input from a single axis analogue joystick to quadrature output that mimics an incremental encoder AB output.

    $497 (Avg Bid)
    $497 Oferta Promedio
    25 ofertas
    $149 Oferta Promedio
    26 ofertas

    The car runs on 6.4V battery. It is all wheel drive car - all four wheels turn when throttle is pushed to drive forward or backward. There are two motors that allow to achieve this, one is located at the front of the car and the other one is at the back of the car. These two motors work fine and there is no issue with the the forward and backward movement. The problem is that the steering wheel o...

    $18 (Avg Bid)
    $18 Oferta Promedio
    3 ofertas