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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    Build Controller Handset 6 วัน left
    ยืนยันแล้ว

    There are two joysticks, ten switches, and 3 buttons. I have the prototype working with Arduino, but I need the electronics of the circuit designing so that the resistances are calculated correctly. Current is received from a battery pack, and data is transmitted to the computer via bluetooth.

    $168 (Avg Bid)
    $168 การประมูลเฉลี่ย
    13 การประมูล
    $4 / hr การประมูลเฉลี่ย
    11 การประมูล
    PCB design 6 วัน left

    We need to redesign the PCB for power supply of our product. It is built up of 4 separate circuits, two power circuits (300W each) +2 low power circuits. All AC input voltages come from the transformer side. The power circuits outputs should be placed so to reduce the length of the wirings to the respective circuits, and should include the capacitors now wired directly to the PCB. Schematic draw...

    $259 (Avg Bid)
    $259 การประมูลเฉลี่ย
    28 การประมูล

    Electrical Engineer to provide full electrical engineering and circuitry solution, Printed Circuit Board Assembly (PCBA) design through the fully compliant and working prototypes with all related components to validate compliance to product modality requirements. Project components in the electrical circuit include and not limited to RGBW LED light bulbs, Lithium Ion/Polymer or Iron-Phosphate rec...

    $3888 (Avg Bid)
    $3888 การประมูลเฉลี่ย
    27 การประมูล

    I'm looking for an Eagle Cad designer to transfer provided schematcis into PCB Layout following the dimensions and placement of key components on the BRD Files. Design rules: -Just 2 side PCB with Through Hole components. -All the resistors, capacitors and diodes should be facing in the same direction (check the attached image for reference. -The project must be done using a 25mil grid and ...

    $47 (Avg Bid)
    $47 การประมูลเฉลี่ย
    15 การประมูล

    I require a MCU based circuit design for measuring multiple parameters i.e. ampere volt and frequency etc in one unit along with the software. the circuit should be able to perform in various industrial applications.

    $198 (Avg Bid)
    $198 การประมูลเฉลี่ย
    4 การประมูล
    Controller and receiver firmware 6 วัน left
    ยืนยันแล้ว

    I am doing Industrial project. So I need to code the controller for that project. The coding is to communicate with motor, Multicolor LED through Touchscreen.

    $464 (Avg Bid)
    $464 การประมูลเฉลี่ย
    9 การประมูล

    We are developing an IoT appliance for a specific use. The first generation of the appliance will use a GSM and GPRS network to manage and collect information from an operating environment. We will also need geolocation information. We have a concept test device (PoC) that works on the breadboard using ESP32 and SIM808. We are now searching an embedded systems engineer to create a prototype appl...

    $19 / hr (Avg Bid)
    $19 / hr การประมูลเฉลี่ย
    26 การประมูล
    Engineer Request 5 วัน left
    ยืนยันแล้ว

    Hi there, my name is Scott, I am looking for someone to take on an engineering project for me. We are a small shop in Canada looking to hire on a part time freelancer to help with projects ad hoc. We have a facility and just need a contact that we can outsource to - would be paying everything through Freelancer.com. Most of what we do is Engineering/Mechanical Engineering. We are in the production...

    $2782 (Avg Bid)
    $2782 การประมูลเฉลี่ย
    33 การประมูล
    In need of some engineer experts 5 วัน left
    ยืนยันแล้ว

    Hi there, I have a project coming up that is going to require someone in the field of electrical engineering and PCB layout. Basically, I am trying to program a small piece of hardware. Will chat with more details - sorry for the lack of clarity.

    $3874 (Avg Bid)
    $3874 การประมูลเฉลี่ย
    27 การประมูล
    Basic circuit design 5 วัน left

    Project is to design a small circuit that utilizes - battery with charge port - compass - haptic vibration - single button I can provide specs on how the operation is supposed to work.

    $480 (Avg Bid)
    $480 การประมูลเฉลี่ย
    29 การประมูล
    PWB Design Altium 5 วัน left

    PWB Layout and doc package ready for manufacturing. Industry experience required.

    $1116 (Avg Bid)
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    24 การประมูล
    Electrical Engineer 5 วัน left

    Residential building need to change the master electrical box cables, due to the City of Coral Gables recertification code.

    $24722 (Avg Bid)
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    4 การประมูล
    20Ma to 1 A current amplifierr 5 วัน left
    ยืนยันแล้ว

    I have a source that can deliver 20mA and 4.5V (MAXIMUM). I need to boost the current to 1 A without using any further source. Also, the voltage should be maintained constant at 4.5V. I want someone who can design, test and verify the circuit that will do this job -- The project is simple so it is the budget is 10$ ONLY--

    $19 (Avg Bid)
    $19 การประมูลเฉลี่ย
    6 การประมูล
    20Ma to 1 A current amplifier 5 วัน left
    ยืนยันแล้ว

    I have a source that can deliver 20mA and 4.5V (MAXIMUM). I need to boost the current to 1 A without using any further source. Also, the voltage should be maintained constant at 4.5V. I want someone who can design, test and verify the circuit that will do this job -- The project is simple so it is the budget is 10$ ONLY--

    $18 (Avg Bid)
    $18 การประมูลเฉลี่ย
    4 การประมูล
    Current amplification (boost circuit) 5 วัน left
    ยืนยันแล้ว

    I have a source that can deliver 20mA and 4.5V (MAX). I need to boost the current to 1 A without using any further source. Also, the voltage should be maintained constant at 4.5V. I want someone who can design, test and verify the cct that will do this job -- The project is simple so it is budget is 10$ ONLY--

    $11 (Avg Bid)
    $11 การประมูลเฉลี่ย
    4 การประมูล
    Electronic PCB design 5 วัน left
    ยืนยันแล้ว

    I need to have a PCB designed for manufacturing in low scale (prototype). Here below are the specifications it needs to have: must operate from 90-240volts Based on the ESP8266 or ESP8265 chip Wifi antenna part of the PCB Need two designs: 1 and 2 relay Relays (max 10A each), NO/NC posts Inputs (button/switch): 1 per relay through screw post Form factor: must fit inside an EU box (like Shelly). ...

    $50 (Avg Bid)
    $50 การประมูลเฉลี่ย
    16 การประมูล
    PCB Design 4 วัน left

    Hello, We are in the prototyping phase of a new product and we require the design and manufacture of a specific controller that meets the following conditions:  - Feed a piezoelectric mist generator (humidifier)  - Is powered with a 5V power supply by Micro USB  - Have a battery.  - Have a tactile ON / OFF button  - Have a regulator with 4 modes:    * Mode...

    $225 (Avg Bid)
    $225 การประมูลเฉลี่ย
    27 การประมูล
    PCB desgin and Prototype 4 วัน left
    ยืนยันแล้ว

    We are creating an interactive toy for kids. The toy has an electronic board inside with WIFI chip which can send data to Smartphone application. we are hiring a freelancer who can do the following 1- Design the schematic, PCB layout, manufacturing prototypes, and testing. 2- Submit all designs files, BOMs and firmware. for further information, please contact me.

    $1133 (Avg Bid)
    $1133 การประมูลเฉลี่ย
    54 การประมูล
    Non Inverting amp. 3 วัน left

    This is a non inverting ckt .The second basic configuration of an operational amplifier circuit is that of a Non-inverting Operational Amplifier design

    $114 (Avg Bid)
    $114 การประมูลเฉลี่ย
    5 การประมูล

    The circuit will use a keypad that will let me enter a number (that represents distance) on the key pad (Let's say 20) When the star button is pushed on the key pad a 115 volt motor starts and turns a pulley that rotates a cable for 20 feet. It stops at 20 feet. Then I can push another button and the motor goes in reverse and comes back to the starting position.

    $475 (Avg Bid)
    $475 การประมูลเฉลี่ย
    27 การประมูล

    Our company is dedicated to providing a clean tech solution to the growing energy demand. We need an electrical engineer that would be willing to help design and build a prototype of renewable energy device.

    $54 / hr (Avg Bid)
    $54 / hr การประมูลเฉลี่ย
    18 การประมูล

    Electrical engineering support for heavy industrial and utility projects in Canada. Work may include power systems (MV, HV), and balance of plant work. Seeking to initiate a relationship for future projects.

    $129 (Avg Bid)
    $129 การประมูลเฉลี่ย
    22 การประมูล

    Looking for an electronic engineer to install a digital tally counter (or some sort of tally counting device) on to a portable equipment. Sole purpose: To track the number of uses of a specific device. Ideally, will require some knowledge in dealing with circuit boards.

    $110 (Avg Bid)
    $110 การประมูลเฉลี่ย
    13 การประมูล
    Design and build me an infrared thermal camera 1 วัน left
    ยืนยันแล้ว

    Electronic PCB design for Infrared thermal scanning camera with WIFI connectivity and mobile phone application including IOT and a receiving device with an LED color HD screen and speaker . Scope includes the attractive custom made plastic enclosure, chargeable replaceable battery with USB connection to standard power adapter, Build in memory to record the highest recorded temperature within the v...

    $3891 (Avg Bid)
    $3891 การประมูลเฉลี่ย
    17 การประมูล
    $30 การประมูลเฉลี่ย
    2 การประมูล
    Logical Network Diagram 1 วัน left
    ยืนยันแล้ว

    Apcela is a low-latency network provider, requesting a draft diagram to be finished professionally. Network diagram depicting logical and physical network connectivity for large complex networks. HLD - High Level Diagram LLD - Low Level Diagrams Quick turnaround Prior experience working on developing network diagrams. Examples of work can be found here: [เข้าสู่ระบบเพื่อดู URL] Looking to pay arou...

    $116 (Avg Bid)
    $116 การประมูลเฉลี่ย
    14 การประมูล
    VLSI work.. 1 วัน left
    ยืนยันแล้ว

    Design and analyze different MOS combinational logic circuits

    $30 (Avg Bid)
    $30 การประมูลเฉลี่ย
    6 การประมูล

    PROJECT NAME: Ultrasonic Location detection TASK: Design and construct a microprocessor-controlled system to detect the location of an ultrasonic transmitter in a room, log the location and graph the location on a monitor. Microprocessor used: MSP 430

    $81 (Avg Bid)
    $81 การประมูลเฉลี่ย
    8 การประมูล

    PCB design according to the DC2259A demo board schematic, included a microprocessor and a current [เข้าสู่ระบบเพื่อดู URL] 40-50 components.

    $240 (Avg Bid)
    $240 การประมูลเฉลี่ย
    44 การประมูล
    CC2530 Zigbee z-stack Project 1 วัน left
    ยืนยันแล้ว

    I need an expert in IAR with Z-stack I have cc2530 zigbee board for home automation More details will be discuss via chat

    $400 (Avg Bid)
    $400 การประมูลเฉลี่ย
    1 การประมูล
    Thermal simulation for electronics package 1 วัน left
    ยืนยันแล้ว

    Looking for someone with good solid background in thermal simulation. We are designing a package for a camera core. The sensor will be integrated with an image processing CMOS ASIC using a PCBA. The assembly will then be house in ceramic base package, capped with a few possible choices of material. We need thermal simulation to be perform on the package based on the selection of material for the h...

    $813 (Avg Bid)
    $813 การประมูลเฉลี่ย
    20 การประมูล
    Solve a hardware compatibility issue with a retro game console 1 วัน left
    ยืนยันแล้ว

    Hello, I'm the designer of a retro gaming console that will be crowdfunded in the near future. This console is not an emulator, but is a modern system that uses several of the chips found in the original hardware, and it plays games via the original system's game cartridges. Original games currently work fine, and one of the two modern flash-based cartridges on the market works correc...

    $1240 (Avg Bid)
    $1240 การประมูลเฉลี่ย
    6 การประมูล
    We have a partial PCB layout in Altium 20 ชั่วโมง left

    We have a partial PCB layout in Altium 15, which must be completed as a matter of urgency. The design must be completed in Altium version 15, using our libraries and to our design rules so that we can pick up the project later on and make changes and amendments as necessary. This design is compact and requires skill and experience in designing PCBs with limited space. This is a 6 layer PCB, w...

    $561 (Avg Bid)
    $561 การประมูลเฉลี่ย
    48 การประมูล
    city first electric1 17 ชั่วโมง left

    we are looking for electrical engineer to work with us from his home from india can read blueprint and speak english the work will be at (usa time ,california)$3 per hour

    $423 (Avg Bid)
    $423 การประมูลเฉลี่ย
    7 การประมูล
    Lithium battery charger 12 ชั่วโมง left

    we are lithium battery manufacturer and looking for an ​electronics engineer to design charger.

    $369 (Avg Bid)
    $369 การประมูลเฉลี่ย
    19 การประมูล
    DC-DC Boost converter 5 ชั่วโมง left

    single phase close loopDC DC boost converter with constant voltage & load variation, control with PI controller (LPC2378 microcontroller) technique, & using PWM and MOSFET. 1) method: (with single loop, mean (VMC_ voltage method control) and 2) with dual loop, mean (CMC_ current method control) and after that compare both results. Perform on the MATALB_ simulation. and also want PCB circu...

    $130 (Avg Bid)
    $130 การประมูลเฉลี่ย
    6 การประมูล
    PCB design 4 ชั่วโมง left

    want to design a PCB from schematic. schematic is in oracd 10. want PCB layout in orcade 10 or higher version

    $20 (Avg Bid)
    $20 การประมูลเฉลี่ย
    12 การประมูล
    POWER SUPPLY DESIGN 50V 60A 4 ชั่วโมง left

    I would like to design an SMPS with 50V, 60A DC output Input 90V to 235V AC input Looking for compact & complete Design. Timeline 45 days.

    $920 (Avg Bid)
    $920 การประมูลเฉลี่ย
    13 การประมูล
    $193 การประมูลเฉลี่ย
    46 การประมูล