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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    58 trabajados encontrados, precios en USD

    Habrá que realizar una embotelladora de botellas en el programa de Fluidsim 4.5, basándose en el siguiente video. [iniciar sesión para ver URL] Realizamos un diseño que aparentemente funcionaba, pero no se logro. Les adjuntaremos dicho archivo, por si lo pueden corregir y adaptar al video. Si no, pueden diseñar su propio sistema electroneumático. Recordar ...

    $10 - $30
    $10 - $30
    0 ofertas

    we need embaded developer to design pcb and programme to exuecut our project whis works on micro controller.

    $303 (Avg Bid)
    $303 Oferta promedio
    8 ofertas
    Water flow meter 6 días left
    VERIFICADO

    We have a Hall effect Water meter that we’re connecting to an ESP32 to measure total volume. We’d like to find a way to count pulses offline so we can use the ESP32 to periodically read values from the meter rather than having to count each pulse. We require someone to find a cost effective way to achieve this function.

    $34 (Avg Bid)
    $34 Oferta promedio
    2 ofertas

    Hi, we need hard-working individuals for Electrical/ Electronics Projects, new freelancers are encouraged to place a bid.

    $17 (Avg Bid)
    $17 Oferta promedio
    7 ofertas

    We need an engineer to design multispectral & hyperspectral sensors using Raspberry Custer and Raspberry cameras. We need Red Edge, Red, Blue, Green, thermal sensors and Near-infrared. We need auto-focus and attached 3 axis gimbal with the ability to drop down the device. Range: we need detail images from 500 ft from the ground. The images will be taken from 500 ft and we need to zoom all the...

    $625 (Avg Bid)
    $625 Oferta promedio
    2 ofertas
    Autonom Hovercraft 6 días left
    VERIFICADO

    Autonom Hovercraft with RP Lidar A1 360 ,Pixhawk 4 ,raspberrypi and Arduino with 2 Motor and 1 servo.

    $175 (Avg Bid)
    $175 Oferta promedio
    5 ofertas
    smps design 6 días left
    VERIFICADO

    design a non isolated two output [iniciar sesión para ver URL] bom and pcb design needed.

    $166 (Avg Bid)
    $166 Oferta promedio
    7 ofertas
    Low Power Remote Buzzer 6 días left
    VERIFICADO

    This is an outdoor project to help my wife who is blind. Basically she will press a key-fob-button and a buzzer will sound. That way she knows the direction to walk. RF Switch needs 6 V to power it. The switch can pass 12V to a buzzer. I want to use rechargeable AA batteries and a Solar Photo Cell to keep it powered up. See attached PDF.

    $118 (Avg Bid)
    $118 Oferta promedio
    15 ofertas

    I have a verilog model for DLL and the model needs to modify it based on some requirements. This is simple task for the one who has a good background in this context but you will get benifit from continuing with me in this project

    $25 (Avg Bid)
    $25 Oferta promedio
    2 ofertas
    Pcb Tasarımı 6 días left

    Basit sayılabilecek 2 adet 12v çıkış veren ve korumalı akü şarj devreli devre tasarlanacak. Devre temeli Besleme 220-24 ac trafo ile olur 1 adet butona basıldığında 12v çıkış( buton devre üzerinde olmayacak , devreyede ekstra eklenebilir). 1 adet besleme kesildiğinde 12v çıkış alınacak. Akü korumalı kesmeli 12v kuru akü şarj devresi olacak Aynı devreye...

    $25 (Avg Bid)
    $25 Oferta promedio
    4 ofertas

    Engineer must ba able to program an Computer/Arduino/Raspberry Pi to control a motor control system using a computer. Must also help to find proper parts to make system work. The developer should have the experience in developing the firmware for motor control driver for ARM embedded Linux system.

    $518 (Avg Bid)
    $518 Oferta promedio
    18 ofertas
    Pcb for a circuit design 5 días left
    VERIFICADO

    I have a circuit design as a photo and I made it on Proteus but I have something wrong, I need someone to just correct my connections and do the PCB for the circuit My budget is 10-25$

    $25 (Avg Bid)
    $25 Oferta promedio
    33 ofertas
    Pcb design 5 días left

    hi.i amlooking for pcb designer, contact me for details

    $79 (Avg Bid)
    $79 Oferta promedio
    30 ofertas

    Hi, we need hard-working individuals for Electrical/ Electronics Projects, new freelancers are encouraged to place a bid.

    $21 (Avg Bid)
    $21 Oferta promedio
    26 ofertas

    I am looking for an electronic timing circuit that will detect a phone line pick up (usually a ring voltage of 12v). Once a pick up is detected, the circuit will then start a timer that will trip a relay at the end of the timed period (which connects two points for a instant) then reset and wait again for the next phone line pick up. The timer on this board would be best if it was a variable timer...

    $148 (Avg Bid)
    $148 Oferta promedio
    15 ofertas
    ETAP Expert 4 días left
    VERIFICADO

    Etap Expert needed electrical engineering project

    $20 (Avg Bid)
    $20 Oferta promedio
    2 ofertas
    Altium PCB corrections 4 días left
    VERIFICADO

    hi We need to make 4 foot print changes and 4 routing changes in a pcb. We can provide schematic file project file and pcb file for Altium.. I am attaching the video here.

    $88 (Avg Bid)
    $88 Oferta promedio
    19 ofertas

    help in implement selected logical circuit based on the its truth table and document the design, the logical expression, and the truth table within the logisim page

    $141 (Avg Bid)
    $141 Oferta promedio
    17 ofertas

    need help in project related to ac machines. electrical engineering

    $12 (Avg Bid)
    $12 Oferta promedio
    2 ofertas

    The scope is to charge and discharge a 1kW Lithium-ion battery using a signal from a Raspberry Pi relay. I have 5v relay that is connected by Raspberry pi. The relay switches on and on and off based on an external perimeter. The deliverables are: Schematics Bill of Materials 2hr video session on how to put this all together

    $126 (Avg Bid)
    $126 Oferta promedio
    15 ofertas
    $400 Oferta promedio
    30 ofertas

    Hi. I need a design for device which are controlled by simple phone app. Device requires PCB board, microcontroller and GPS module.

    $988 (Avg Bid)
    $988 Oferta promedio
    49 ofertas

    Looking for a PCB designer for a contract gig and potentially long-term relationship. Must have Altium designer experience. Generate symbols, schematic capture, route traces, work with board houses, experience with RF and wearables (is a plus if you have this, but not necessary)

    $146 (Avg Bid)
    $146 Oferta promedio
    36 ofertas

    Hello there! Ill attach a file with video/picture on how i want my product to be in a type of final stage. But what i need from you is to help me block car key signal which is 433.92MHz and 868MHZ in Europe when there is no movement. When there is movement i want it to not block the signal. For more info check attached video and picture what i have in mind. More questions i can answer in PM Thanks...

    $515 (Avg Bid)
    $515 Oferta promedio
    23 ofertas

    build an ev 61581 controller board with contactor and typeB rcd for 14 cars with ios/android APP for client and PC sw for system/server control. a wattmeter sends the total building load, and the system charges cars, never surpassing the max building load incl. all inhabitants consuming power themselves ofc. all intelligence stays in the building s fuse box, only a cable per car goes out to a type...

    $4146 (Avg Bid)
    $4146 Oferta promedio
    3 ofertas
    electronic engineering task -- 2 4 días left
    VERIFICADO

    We are looking for a talented electronics/electrical engineer, experienced in power line communications (in general) and HomePlug family of specifications in specific. Please do not apply to the project unless you have proven previous experience in the field. Thank you!

    $34 / hr (Avg Bid)
    $34 / hr Oferta promedio
    8 ofertas

    Conceptually, we are considering automated design of approximate circuits given an exact netlist as a specification. Technically, we use open source design flows and would like to connect QFlow to a more recent open source process design kit (PDF) like the Skywater PDF from Google. And, the approximate circuit design will already be provided by me.

    $236 (Avg Bid)
    $236 Oferta promedio
    4 ofertas

    PROJECT ON AC MACHINES, ELECTRICAL ENGINEERING EXPERT

    $33 (Avg Bid)
    $33 Oferta promedio
    6 ofertas

    About the task: I am working on a device which will act as a mouse for people with repetitive strain injury. At the moment I am using a BNO055 sensor with a ESP32 development board to control the mouse cursor. You can find the project code here. The goal of this request is to improve the project in a couple of ways, then create the necessary CAD design files, and BOM to be able to manufacture ...

    $2026 (Avg Bid)
    $2026 Oferta promedio
    12 ofertas

    Proteus Simulation of a fault detection system for an oxyegn concentrator with oxygen sesnor, presure sensor, temperature sensor and Valve control

    $117 (Avg Bid)
    $117 Oferta promedio
    12 ofertas
    Raspberry pi 3 b+ desktop 3 días left
    VERIFICADO

    Hi, Need to use raspberry pi 3 b+ like a desktop. Should not lag during zoom, MS teams, google meet, etc.

    $362 (Avg Bid)
    $362 Oferta promedio
    8 ofertas

    Project is about optimal power flow using barnacles mating optimizer with applied matpower in case IEEE 30 bus.., I want you fix my opf coding to get the result fuel cost and power loss. and the relate my algorithm to matpower toolbox.., for matpower, i use case_ieee30, that's all, and also in the result i want keep power output for generator, bus voltage, shunt capacitor/reactor and transfor...

    $116 (Avg Bid)
    $116 Oferta promedio
    6 ofertas

    Optimal Power Electrical Engineer Requied

    $387 (Avg Bid)
    $387 Oferta promedio
    12 ofertas

    Hi, I want a PCB layout that logs power and sends data over bluetooth for 0-100v battery outputs.

    $192 (Avg Bid)
    $192 Oferta promedio
    13 ofertas

    We have a 3 axis CNC machine for special purpose machining. We are looking for someone who can develop a proprietary software and firmware such that the machine can only be operated by our proprietary software. The software would also have unique features available to the user. We would also require a prototype of the machine to be built.

    $202 (Avg Bid)
    $202 Oferta promedio
    4 ofertas

    Optimal Power Electrical Engineering Project Fix

    $132 (Avg Bid)
    $132 Oferta promedio
    9 ofertas

    build an ev 61581 controller board with contactor and typeB rcd for 14 cars with ios/android APP for client and PC sw for system/server control. a wattmeter sends the total building load, and the system charges cars, never surpassing the max building load incl. all inhabitants consuming power themselves ofc. all intelligence stays in the building s fuse box, only a cable per car goes out to a type...

    $4666 (Avg Bid)
    $4666 Oferta promedio
    3 ofertas

    Hello, We are looking for a freelancer to help design a PCB board which controls an LED array. The LED array is external and is not included in this project. We need the PCB schematic, layout, component selection and firmware. We will provide more detail and a basic flow diagram once a freelancer has been chosen and will work with you to help refine it. Once this project is done, there will be...

    $533 (Avg Bid)
    $533 Oferta promedio
    47 ofertas

    The scope is to charge and discharge a 1kW Lithium-ion battery using a signal from a Raspberry Pi relay

    $127 (Avg Bid)
    $127 Oferta promedio
    7 ofertas

    Project is about optimal power flow using barnacles mating optimizer with applied matpower in case IEEE 30 bus.., I want you fix my opf coding to get the result fuel cost and power loss.., and the relate my algorithm to matpower toolbox.., for matpower, i use case_ieee30, that's all, and also in the result i want keep power output for generator, bus voltage, shunt capacitor/reactor and trans...

    $35 (Avg Bid)
    $35 Oferta promedio
    1 ofertas

    hi i need 125 RFID card reader circuit pic or stm32 based.. example rdm6300

    $162 (Avg Bid)
    $162 Oferta promedio
    12 ofertas
    Design me a pcb 1 día left

    Switch board with touch control and wifi enabled

    $56 (Avg Bid)
    $56 Oferta promedio
    12 ofertas
    MCPCB for Bitfury IC 1 día left
    VERIFICADO

    I am looking for someone who can reverse engineer the Gerber files for the current Bitfury PCB...in order to shrink the package to work with our liquid cooling system.

    $461 (Avg Bid)
    $461 Oferta promedio
    23 ofertas

    I need a 6 channel relay in which 2 can be connected to heavy devices like air conditioner , remaining 4 relay should be solid state relay . Should work nicely without any issue.

    $27 (Avg Bid)
    $27 Oferta promedio
    5 ofertas

    My name is Taylor Clarke and i have a short project that i need some assistance with. I need help with some circuitry basics. I'm trying to use a photocell to fire a pre-existing circuit board the kind for Bluetooth remote control of an iphone to take photos. The issue Im having is when the photo cell is exposed to light it the camera takes many photos. the goal is to have one photo taken per...

    $21 (Avg Bid)
    $21 Oferta promedio
    12 ofertas
    BlueNRG-232 Board 8 horas left

    We want build a pcb with ST BlueNRG-232, use the mcu in it without other independent mcu, if you can , we will send you the details

    $364 (Avg Bid)
    $364 Oferta promedio
    16 ofertas
    4G LTE JAMMER -- 2 3 horas left
    VERIFICADO

    i need to produce a jammer that producing the jamming signal of 2600 to 2700Mhz with an output power of 20- 30watts and i need all the simulation graphs. (input and output voltage, input and output watt, the time taken to circuit fully function). I need every graph that proves the jamming in success in simulation. It's very urgent. Any experts in wireless and electronic engineering do buzz me...

    $48 (Avg Bid)
    $48 Oferta promedio
    4 ofertas

    We are looking for s senior engineer to assist us with replacing a depreciated chipset that in no longer available. The person will need to do the following: *Update the circuit and PCB design based on the recommended replacement chipset. *Determine the proper replacement chip that works with the rest of the circuit board design. *Test to ensure the replacement chip and circuit design work within...

    $1058 (Avg Bid)
    $1058 Oferta promedio
    30 ofertas

    We have a lot of designs with PDF format(schematic design). We need an experienced engineer who can design schematic & PCB layout based on the given design format. Preference given to freelancers with experience in Altium Designer

    $34 / hr (Avg Bid)
    Acuerdo de Confidencialidad
    $34 / hr Oferta promedio
    15 ofertas

    We need someone who can verify all components in schematic provided by us and can design a PCB for the same. We'll chat for further details.

    $155 (Avg Bid)
    $155 Oferta promedio
    28 ofertas