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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    33 punët e gjetura, me çmimin EUR

    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 DC; 3.7 Kw,5 Kw & peak 200% ...

    €117 (Avg Bid)
    €117 Oferta mesatare
    3 ofertat
    Modify Circuit 6 ditë left
    VERIFIKUAR

    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 Oferta mesatare
    10 ofertat

    I am interested in creating a balancer board for a 4SXP configuration. The board needs to balance 0.25Amp per S count. Also have provision for 2 Thermistors. I has to be controlled by CAN and have the adequate transmitter and receiver to transmit state and receive commands to start balancing. Size allocation for this board is 20x60x2 mm. Deliverables are: 1 - Schematic to review design - 1st Pa...

    €397 (Avg Bid)
    €397 Oferta mesatare
    7 ofertat

    The shield is to have 23 IR transmitters addressed multiplexed. the system will have a PC communicating with 2 arduinos via rs485. Each arduino will communicate with 2 arduio via I2C. the shield will have all the cabling to connect with a motor driver MD10c from Cytron and a load cell A/D converter HX711 serially. You will need to know electronics, PCB design, C for arduino, C++ for PC, RS485 an...

    €544 (Avg Bid)
    €544 Oferta mesatare
    16 ofertat

    I need to design a 50W dc-dc converter. Input: 9-28VDC (battery) Output: adjustable between 10 and 6500VDC. The components must be standard and easy to obtain.

    €84 (Avg Bid)
    €84 Oferta mesatare
    14 ofertat

    Hi, We looking for a freelance who can develop MCU/PIC controller hardware to interface with android app. Develop Android app. MCU/PIC controller to logic solver for digital inputs and output relays. Analogue inputs and outputs.

    €2954 (Avg Bid)
    €2954 Oferta mesatare
    21 ofertat

    Embedded PCB design ready to be manufacturing and assembly. This PCB will be installed on IP67 Case and it will be used for continues water monitoring under external conditions. It will have: 2 sensors with Isolation, 1 TFT/LCD screen, some buttons, ESP32 or Pycom micro controller, wireless and RF communications, power management for 14500 lithium batteries and all other elements needed for good...

    €159 (Avg Bid)
    €159 Oferta mesatare
    22 ofertat

    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 can see the scale. We know that Eagle can imp...

    €1012 (Avg Bid)
    €1012 Oferta mesatare
    29 ofertat
    Build A PCB and Design a Product 5 ditë left
    VERIFIKUAR

    I need a small PCB for a mini vaporizer, in addition I will need designs for it that will house the PCB, but will also include an area for the pod to be placed into. It must be rechargeable. I will also need the pod designed as well.

    €261 (Avg Bid)
    €261 Oferta mesatare
    23 ofertat

    I need three zigbee modules using E18-MS1PA1-IPX: - 1st board load cell or pressure sensor for weight(20kg) - 2nd board humidity and temperature sensor, OLED to show the weight or level and name of the item inside, Battery pack. - 3rd level sensor of liquid or powder(20~30cm) That's really about all the information I can provide you, what can I say, my needs are simple, the idea is simple...

    €425 (Avg Bid)
    €425 Oferta mesatare
    20 ofertat

    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 Oferta mesatare
    13 ofertat

    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.

    €118 (Avg Bid)
    €118 Oferta mesatare
    14 ofertat

    I'm the Director of an Automation Solutions company. We need a South India based person who is skilled and experienced in PCB Design & Microcontroller Programming for a High Temperature Application, involving capturing data from Thermocouples and transmitting over WiFi.

    €363 (Avg Bid)
    €363 Oferta mesatare
    6 ofertat

    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.

    €136 (Avg Bid)
    €136 Oferta mesatare
    19 ofertat

    The purpose of the project is to build a simple Lithium Ion Battery charger unit for operation with EVs. There are two variants of the same design with minor variation in max output [identifikohuni për të parë adresën URL] specifications are attached to this project. Also Indian freelancers are preferred though exceptional Overseas talent will be considered as well. We will nee...

    €1460 (Avg Bid)
    €1460 Oferta mesatare
    10 ofertat

    A schematic will be provided with necessary info, design the PCB as per specifications given. Should be a single sided PCB layout. All components are thru hole only NO SMD. If any info is needed then contact back. Connectors are supposed to be on the side of the board not in middle. Also, connector marked from SV4 to SV9 are supposed to be on one side and the remaining are supposed to be exactly a...

    €26 (Avg Bid)
    €26 Oferta mesatare
    37 ofertat

    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 Oferta mesatare
    23 ofertat

    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 Both Board communicate wireless to stay in Syn...

    €1248 (Avg Bid)
    €1248 Oferta mesatare
    18 ofertat
    control design 3 ditë left
    VERIFIKUAR

    An analysis and simulation work. will provide more details later.

    €117 (Avg Bid)
    €117 Oferta mesatare
    23 ofertat

    I have a project that uses a 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 as tiny ...

    €372 (Avg Bid)
    €372 Oferta mesatare
    15 ofertat

    Make a home appliances like TV, Microwave Oven, Washing Machine, Coffee Machine, Kettle, Table Fan / Lamp,Socket Control and other electrical devices as part of Home Automation to turn it On/Off from anywhere. Selected freelancer should deliver required all design files and embedded code. All the best

    €381 (Avg Bid)
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    17 ofertat

    I have make a device which are replent [identifikohuni për të parë adresën URL] this device the buzzer

    €165 (Avg Bid)
    €165 Oferta mesatare
    4 ofertat
    Tuning Device 2 ditë left
    VERIFIKUAR

    I am working with another freelancer on this project for case design. They can do the PCB but we have agreed that it would be beneficial to have the PCB design done by an electronics engineer due to some customization needs. An NDA would be necessary for this project.

    €2049 (Avg Bid)
    MRS
    €2049 Oferta mesatare
    38 ofertat

    Just a man with an idea. Updated: January 18th, 2019 I've updated this project description (again) to clarify a few more things and correct and earlier error. - Bids exceeding $250 will be immediately deleted. - This project is not intended to be mass produced, and I intend on making the files freely available. So I need to keep the costs down or it's just not realistic. I have a ve...

    €111 (Avg Bid)
    €111 Oferta mesatare
    68 ofertat

    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

    €488 (Avg Bid)
    €488 Oferta mesatare
    10 ofertat
    TDC1000 Expert Required 1 ditë left
    VERIFIKUAR

    I need to use TDC1000 and Two Ultrasonic sensors for Tx and Rx. The Ultrasonic waves will be transmitted from one end of a small pipe and received at other end. The pipe will be filled with Milk. There will be a heater and temperature sensor attached to the pipe. once the milk is entered into the pipe, the heater will start and once Temperature reaches 55 Deg C, Heater should Off and ultrasonic ...

    €172 (Avg Bid)
    €172 Oferta mesatare
    11 ofertat

    Hi I hope you're doing well I need someone to help me with design my power supply in kicad. I need both the schematic and the layout please. thanks! I don't know why I could not put the estimated budget price but it is 20-35$ [identifikohuni për të parë adresën URL] https://www.amazon.com/gp/product/B07DR7VNX1/ref=ppx_yo_dt_b_asin_title_o00__o00_s00?ie=UTF8&ps...

    €125 (Avg Bid)
    €125 Oferta mesatare
    13 ofertat

    Schematic electrical drawings for commercial and residential applications. Must be licensed for USA & CANADA.

    €1066 (Avg Bid)
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    14 ofertat

    I need a electrical engineer or seasoned technician that knows PADs Logic Software for some simple design work. Contract would be for ~ 4 to 8 weeks. Must have novice or better experience using PADs Logic. Will consider a person with many years experience with a different package.

    €30 / hr (Avg Bid)
    €30 / hr Oferta mesatare
    8 ofertat

    We are purchasing a flow rack to store internal parts of a hydraulic ram, the piston head and the end cap. We are storing them in storage bins and want a system where when one storage bin passes into the rack it can interact with a piece of software or something like a spreadsheet to make a count; so it will add 1. This would be individual to each of the locations of which our rack will have aroun...

    €2569 (Avg Bid)
    €2569 Oferta mesatare
    18 ofertat
    Project.05 - v2 11 orё left
    VERIFIKUAR

    ========================================================== Please bid for this project ONLY if you feel confident enough with what is wished to arise. This is supposed to be the prototype of a future commercial product, so please take into consideration that I want a professional work. Please study carefully the attached documents before placing your bid: I will NOT later consider any changing of ...

    €2326 (Avg Bid)
    MRS
    €2326 Oferta mesatare
    11 ofertat

    I am a clinical data scientist in need of an acquisition system for a lab project. I might make a few to share with collegue and thus would like all of the resultant PCB, schematic, and firmware files. Everyone has probably seen the many EKG devices on the market these days that allow you to view and capture a single lead of EKG. My project requires acquisition 12 lead EKG, NIBP, SPO2, C02, 4 inv...

    €2696 (Avg Bid)
    €2696 Oferta mesatare
    24 ofertat