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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    77 punët e gjetura, me çmimin EUR
    BMS Design for Lithium Battery 6 ditë left
    VERIFIKUAR

    we need BMS for Lithoum Battery. Good Quality Design and strong knowledge about lithium Battery. BMS will be use on Solar and EV Lithium Battery Pack. Good Expert Required. Background ahould be electronics and Experience on Lithium Battery.

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

    Semiconductor Circuit design and analysis for business purposes

    €23 (Avg Bid)
    €23 Oferta mesatare
    5 ofertat
    Load cell circuit support 6 ditë left
    VERIFIKUAR

    I have a load cell that works at traction and I need help in order to improve the measurement precision. Only PCB schematic and code. Load cell characteristics: 4 wires; 10V input; 2mV/V output ; 10Kg max load Required precision: 1g I have tested INA125; ADS115; ADS1219 and ESP Solutions based on HX711 are not accepted.

    €131 (Avg Bid)
    €131 Oferta mesatare
    11 ofertat
    Create PCB design in Proteus 6 ditë left
    VERIFIKUAR

    Have a old PCB and schematic, like create a design PCB with two layers, basically like reproduce actual PCB in new PCB to manufacture replacement.

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

    semiconductor circuit analysis for business purposes

    €18 (Avg Bid)
    €18 Oferta mesatare
    8 ofertat

    I am looking for freelancer who can design very high quality audio recording device for spying. It should have built in flash or facility to connect micro SD card. It should be low power consumption with rechargeable or disposable battery. Device should be very small in size. Microphone should be omni directional with bandpadss filter of the human voice frequency.

    €210 (Avg Bid)
    €210 Oferta mesatare
    1 ofertat

    Want to run a motor only for off and on programme

    €12 (Avg Bid)
    €12 Oferta mesatare
    14 ofertat

    I need programming for digital volt ampere double display meter for AC MAINS. Microcontroller used will be Nuvonton MS51FB9AE, which is 20 pin microcontroller.

    €96 (Avg Bid)
    €96 Oferta mesatare
    3 ofertat

    I want embeded base emergency light circuit, also want having in house manufacturing capability to deliver production for same

    €81 (Avg Bid)
    €81 Oferta mesatare
    7 ofertat

    I need help on a small lab on Computer Organization and Design This lab introduces the idea of the pipelining technique for building a fast CPU. You will obtain experience with the design implementation and testing of the first two stages (Instruction Fetch, Instruction Decode) of the five-stage pipelined CPU using the Xilinx design package for FPGAs. It is assumed that you are familiar with the...

    €78 (Avg Bid)
    €78 Oferta mesatare
    3 ofertat

    Design of PCBA from scratch in KiCAD. Design is for a basic (approximately 12 components) 2-layer 9V battery USB charger. Deliverables Must be done from scratch in KiCAD, no conversions from proprietary applications. KiCAD files ready to be submitted to contract manufacturer for PCB and PCBA build. All KiCAD files including: .pro, schematics, all gerber layers, drill files. KiCAD components mu...

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

    Design of PCBA from scratch in KiCAD. Design is for a basic (approximately 12 components) 2-layer 9V battery USB charger. Deliverables Must be done from scratch in KiCAD, no conversions from proprietary applications. KiCAD files ready to be submitted to contract manufacturer for PCB and PCBA build. All KiCAD files including: .pro, schematics, all gerber layers, drill files. KiCAD components mu...

    €17 (Avg Bid)
    €17 Oferta mesatare
    1 ofertat

    emergency light. Light will come on when power goes out. Light is on a small door that opens when power goes out. These are nothing new but we need a much smaller version. Door opens and light comes on when power out. I need help with the circuit, to be on a board with some wires going to switches, transformer, batteries, lights and motor. Can you help?

    €3511 (Avg Bid)
    Lokale
    €3511 Oferta mesatare
    7 ofertat

    Someone Good at Logical Design of the Digital Systems and Electronics needed for the completion of the Project .

    €94 (Avg Bid)
    €94 Oferta mesatare
    16 ofertat

    Design of PCBA from scratch in KiCAD. Design is for a basic (approximately 12 components) 2-layer 9V battery USB charger. Deliverables Must be done from scratch in KiCAD, no conversions from proprietary applications. KiCAD files ready to be submitted to contract manufacturer for PCB and PCBA build. All KiCAD files including: .pro, schematics, all gerber layers, drill files. KiCAD components mu...

    €133 (Avg Bid)
    €133 Oferta mesatare
    13 ofertat

    OP-AMP Inverting and Non-Inverting Amplifiers lap tasks/report using multisim

    €18 (Avg Bid)
    €18 Oferta mesatare
    5 ofertat

    Description design of dc voltage outer loop, and inner current control loop.

    €113 (Avg Bid)
    €113 Oferta mesatare
    20 ofertat

    Experienced Electrical Engineer able to Quality Assurance and Supervisor for a 3rd party job (freelancer hired by this platform). The Q.A./Supervisor will do Quality Assurance, Advice and determine if the output provided by Designer Electrical Engineer is good for the goals of the project (add an additional Ethernet output port and provide us the schematic and PCB design layout files), if not the...

    €258 (Avg Bid)
    €258 Oferta mesatare
    6 ofertat

    Hi, I need someone who can design PCB with eagle software. I have the schematic file but that's in altium format. So if anyone can help, then apply.

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

    Need to develop hardware circuit for a UPS board with PWM technique

    €3 / hr (Avg Bid)
    €3 / hr Oferta mesatare
    3 ofertat

    We're looking for a consultant to guide and help us setup a small PCB manufacturing plant.

    €358 (Avg Bid)
    €358 Oferta mesatare
    14 ofertat
    Circuit Design and PCB Layout 4 ditë left
    VERIFIKUAR

    Mesh is looking to develop and manufacture a smart switching device that can be retrofitted with existing wall outlets to offer smart home capabilities. Users should be able to Control and Schedule any appliance connected to the smart switch from a Mobile Application. Therefore, Mesh is requesting circuit and PCB design services in an effort to design a solution. We aim to identify a partner to de...

    €371 (Avg Bid)
    €371 Oferta mesatare
    28 ofertat

    Advanced led light circuit design Need to achieve electric circuit for led lights with modern technologies. Needs to have autocut, backup, and should not be a copy from any current vendor. Please let me know if you are interested. Thanks

    €1720 (Avg Bid)
    €1720 Oferta mesatare
    1 ofertat
    rtms device 4 ditë left

    power supply needed for 1 tesla as magnetic result

    €17 / hr (Avg Bid)
    €17 / hr Oferta mesatare
    5 ofertat

    need to instal a unit that will give electricity without a regular plug. Hardwire?

    €101 (Avg Bid)
    €101 Oferta mesatare
    4 ofertat
    expert in electronics -- 2 4 ditë left
    VERIFIKUAR

    I need an engineer who is expert in electronics I want his help for one hour,

    €18 (Avg Bid)
    €18 Oferta mesatare
    13 ofertat
    PCB Board Design and Fabrication 4 ditë left
    VERIFIKUAR

    - Design PCB board circuit and Firmware - PCB Board fabrication - Number of PCB - 5 - System has Sensors, Microcontrollers interface to get the required result.

    €101 (Avg Bid)
    €101 Oferta mesatare
    13 ofertat
    HSPICE Expert 4 ditë left

    I need a electrical engineer. which have good expertise in HSPICE software.

    €542 (Avg Bid)
    €542 Oferta mesatare
    6 ofertat

    Omron PLC Wiring and programming. Simple machine ,only 2 axis

    €1182 (Avg Bid)
    €1182 Oferta mesatare
    8 ofertat

    Opportunity to work on PCB design in Altium for ESP32, NFC as key components. Please contact if you have RF Circuit design experience for NFC and ESP32 chips. #pcbdesigner #pcbdesign #circuitdesign #altiumdesigner #freelancedesign

    €105 (Avg Bid)
    €105 Oferta mesatare
    13 ofertat

    I need hire electronics engineer for need to design electronics rocket igniter with remote control diagram .It must be work any distance . Further It must be a understandable circuit diagram with every electronics component details in the diagram. My full budget for this project $20 dollar.

    €17 (Avg Bid)
    €17 Oferta mesatare
    1 ofertat
    Project for IC Schematic 3 ditë left
    VERIFIKUAR

    If you have VLSI experience message me and let me know if you are interested in working with me.

    €117 (Avg Bid)
    €117 Oferta mesatare
    6 ofertat
    Water tank empty alarm circuit. 3 ditë left
    VERIFIKUAR

    Looking for a water tank empty detection circuit using hardware components. We power that circuit through 12v bike battery. For sound indication we use bike horn.

    €17 (Avg Bid)
    €17 Oferta mesatare
    12 ofertat
    small HW change 3 ditë left
    VERIFIKUAR

    hello, This is a device used in electrochemistry to measure electric potential across two electrodes. I have the entire PCB schematics for the project as well as the code for the app, but here is the problem that needs to be fixed. 1) need to replace RFDUINO BLE with a ESP microcontroler and tranceiver/receiver BLE, please you will find all files for the entire project , all needed is m...

    €24 (Avg Bid)
    €24 Oferta mesatare
    6 ofertat
    Eagle PCB expert 3 ditë left

    I am looking for eagle PCB expert for multi layers PCB design. More information will be given via chat.

    €142 (Avg Bid)
    €142 Oferta mesatare
    24 ofertat

    I need an electrical engineering expert who help me in this project.

    €17 (Avg Bid)
    €17 Oferta mesatare
    11 ofertat

    Design IR LED and Photo Diode/Photo Transistor Based Proximity Sensor Circuit for Daylight/Outdoor Application. Need to design proper Analog/Digital filter which allows the sensing of hand/object from at least 10 cm distance even in bright sunlight. Please note that TSOPs are not to be used for this application. Scope is to provide schematic, BOM, calculations for Filters, C Code (in case controll...

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

    1. design 8 channel analog input hardware which will take inputs as +/-150mV, +/-500mV, +/-1V, +/-5V, +/-10V +/-20mA. 2. 16-bit ADC. Stm32 Controller. 3. analog Input and Modbus isolation. 4. Use Stm32 MCU. 5. Write code for the designed hardware. 6. Only experienced designer required. 7. Prototyping will be done from our end.

    €357 (Avg Bid)
    €357 Oferta mesatare
    9 ofertat

    I have a project in Signal Generators and Wave-Shaping Circuits

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

    Tengo un proyecto hecho con arduino y quiero hacer mi propio mi PCB, el circuito debe tener 3 entradas analógicas para 3 sensores de Humedad de Tierra (pueden ser plug stereo 3.5). Debe tener un conector para el sensor DHT22 (digital pwm). Va a contar con modulo GSM SIM800L ( si hay otro que sea 3G escucho alternativas), el modulo trabaja con 4V y picos de 2A, debe contar con energía...

    €146 (Avg Bid)
    €146 Oferta mesatare
    17 ofertat

    We are looking for an electrical engineer located in North America who can help with troubleshooting some PCBA prototypes we have received. Must have intermediate knowledge of digital and analog electronics, schematics, layout design. Must have basic prototyping/bench tools and instruments. Any experience working with BLE radios/modules, especially Nordic-based, is an asset.

    €39 / hr (Avg Bid)
    €39 / hr Oferta mesatare
    6 ofertat

    I have a project in Signal Generators and Wave-Shaping Circuits

    €24 (Avg Bid)
    €24 Oferta mesatare
    4 ofertat
    Digital CIrcuits 2 ditë left

    I have a project on SIne-wave oscillators,

    €18 (Avg Bid)
    €18 Oferta mesatare
    3 ofertat

    Signal Generators and Wave-Shaping Circuits

    €18 (Avg Bid)
    €18 Oferta mesatare
    4 ofertat

    I am looking for senior PCB designer who will provide high quality schematics and PCB. PCB design tool is not problem.

    €123 (Avg Bid)
    €123 Oferta mesatare
    33 ofertat

    I am looking for senior electronic engineer who is good at Embedded developing, and Circuit , PCB designing, and STM and Microcontroller. I will share my project via discussing.

    €156 (Avg Bid)
    €156 Oferta mesatare
    13 ofertat

    schumann wave generator, custom size, similar to attached photos, variable frequency as we will indicate with precision (from 12 hz it must pass to 4 hz to go up to 8). budget 30€

    €93 (Avg Bid)
    €93 Oferta mesatare
    3 ofertat

    The 10s 4p Li ion BMS design should be highly safe and should have all the safety, measurement and prediction features. Bid only if you have expertise in BMS design

    €109 (Avg Bid)
    €109 Oferta mesatare
    3 ofertat

    Details and Conditions [identifikohuni për të parë adresën URL] Circuit which can find Metal (i.e Gold, Silver, Bronze, Jewellery, copper, treasure, iron etc) individually in depth 3-4 feet by showing numerical reading. 2. Circuit should have option for Maximize/Minimize volume and sensitivity , wireless BT for headphone, Battery rechargeable option, 3. In display, there...

    €1219 (Avg Bid)
    €1219 Oferta mesatare
    2 ofertat
    Design me a chip 2 ditë left

    I need a remote controlled chip which can help me to fuse the incandescent bulb of a torch as shown in the video. The chip should be able to be fixed in the jar as shown in the video.

    €27 (Avg Bid)
    €27 Oferta mesatare
    2 ofertat