Circuit design 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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    48 jobb har hittats, med prissättning USD

    I need to design a CMOS level circuit for ECG/EEG data compression. Constraints: Technology to be used 180nm Low power consumption Supply voltage should be 1.8 V or less.

    $110 (Avg Bid)
    $110 Snittbud
    3 bud
    Tracker PCBA Developer 6 dagar left
    VERIFIERAD

    PCB Hardware developer required. GPS Tracker, OBD Dongle board experience required. Other experience; BLE Firmware experience a plus. Thanks

    $509 (Avg Bid)
    $509 Snittbud
    12 bud
    Expert in eso32 6 dagar left
    VERIFIERAD

    I need expert to work with esp32 and c++ also designer in Eagle program to design PCB.

    $26 (Avg Bid)
    $26 Snittbud
    8 bud

    1)To shrink the reference design below to fit a small (09x09x05cm) enclosure. 2)To add GSM capability to the design 3)To do it built-to-print 4)To provide all the source code and files (schematic, gerber, MCU code ... etc) 5)This meter isn’t read manually so no need for an LCD or buttons 6)Pulse (active and reactive power) must be there to test the meter The reference design is: [Logga in...

    $496 (Avg Bid)
    $496 Snittbud
    18 bud
    Smart Helmet 6 dagar left
    VERIFIERAD

    The helmet is used as both safety helmet and for signaling lights. The product will have some features including right/left signals and break/slow down signal with different modes

    $169 (Avg Bid)
    $169 Snittbud
    13 bud

    Hello freelancers, Its needed to design a sensor node that its used to get the weight(as a bathroom weight scale up to 200kg and a resolution of 50 grams), temperature/pressure/humidity and location then transmit the data via the Lora module. This HW shall run on battery, so overall its requires a low power consumption. The transmission range shall be up to 10KM(~6 miles). To complete the proje...

    $763 (Avg Bid)
    $763 Snittbud
    46 bud

    A fidget spinner with loaded sound/music which plays in loop on rotation. Rotation start - Music plays Rotation stops - Music stops There are many bluetooth speaker fidget spinner in market. But none let us control the music. The aim is to be able to control the music with the action of fidgeting. (Like a cassette player)(eg - Play, Pause, Stop, Fast forward, Reverse). Sound can be generated mech...

    $102 (Avg Bid)
    $102 Snittbud
    3 bud

    - Industrial specification experience (required knowledge of industrial parts and noise) - OrCAD input possible - OK if simulation is possible (not required) -Main functions STM32 RAM and Flash USB, UART, I2C, SPI, reset, GPIO, Power management part

    $1032 (Avg Bid)
    $1032 Snittbud
    23 bud

    Hello, I have a little project about Combinational and synchronous circuites, than I need to design some of them in the Logisim software. I need the project done real quick by today, please send me your offers and ill send you a detailed PDF in private.

    $8 / hr (Avg Bid)
    $8 / hr Snittbud
    2 bud
    QI wireless power bank 6 dagar left
    VERIFIERAD

    We require engineer to design circuit and pcb for a QI enabled powerbank. More details will be provided after NDA.

    $393 (Avg Bid)
    $393 Snittbud
    8 bud
    Need PCB expert 5 dagar left
    VERIFIERAD

    need pcb expert

    $27 (Avg Bid)
    $27 Snittbud
    26 bud
    SMPS Design 5 dagar left
    VERIFIERAD

    Looking for a Dual SMPS design that includes AC_DC converter for Battery charging and also another DC-DC step up converter to supply the power as per the ratings.

    $334 (Avg Bid)
    $334 Snittbud
    19 bud

    I need to implement payment methods (bill and coin acceptor) to an esp32 module. I need a library and schematics about conections.

    $153 (Avg Bid)
    $153 Snittbud
    3 bud

    Necesitamos un ingeniero o técnico para la elaboración de una placa PCB

    $465 (Avg Bid)
    $465 Snittbud
    19 bud

    We have existing PCBA and we don't have the Schematic and PCB Design, we are looking for professional person to design it for us.

    $51 / hr (Avg Bid)
    $51 / hr Snittbud
    45 bud

    Request "Need small pcb designed with a CSR8670 Bluetooth IC or module, programmed with product name/ID and some features configured in Aptx low latency firmware. Pcb will include smd audio amplifiers, connections for external power, led, volume control etc. CSR/Qualcom bluetooth experience prefered.

    $491 (Avg Bid)
    $491 Snittbud
    31 bud

    I need a MATLAB expert who can write script of MATLAB of given circuit and do calculations. Basically this project needs an expert who has knowledge of electric circuit and MATLAB script formulas and their link.

    $54 (Avg Bid)
    $54 Snittbud
    17 bud

    I am currently using several Adafruit boards in conjunction with an Arduino Nano 33 IoT to power and log data from a pressure sensor. See attached image for the electronics schematic. I would like to just have one PCB to replace all components shown in the schematic, apart from the BMP388 breakout board, which must remain separate. If it is not possible for the Arduino to be combined, then it is a...

    $120 (Avg Bid)
    $120 Snittbud
    59 bud
    PCB engineer 3 dagar left

    Hi, Welcome to my project overview. I would like to make new machine (clean and dry) for kids. It should be small and looks like toy. I need PCB designer size is smaller than 10x10 mm, if you are interested please send me your proposal includes your resume or cv. Thank you.

    $182 (Avg Bid)
    $182 Snittbud
    33 bud

    I want you to design a circuit using Atmega328- 28 pin DIP IC,that will control incubator conditions, it should have NTC Thermistor, Humidity sensor and buzzer. The PCB Should be able to accommodate the following; 1. Mains power input 220-240V 2. have an onboard AC to DC converter for the electronics, 3. Light Bulb (direct connection to AC mains) [Logga in för att visa URL] distribution AC fa...

    $170 (Avg Bid)
    $170 Snittbud
    26 bud

    Fotoğraflarını eklediğim ürünün aynısından yapılması gerekiyor. Dokunmatik anahtar ve 3 farklı renk led olacak. Her dokunulduğunda diğer renge geçecek. Basılı tutulduğunda rengin parlaklığı değişecek (opsiyonel). Usb ile şarj edilebilecek. Ürünün aynısı Çin'deki meşhur sitede mevcut ancak Corona sebebiyle yerel üretim istiyorum. Yapabilecek e...

    $23 (Avg Bid)
    $23 Snittbud
    8 bud

    I need a electrical engineer expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $7 - $70
    Förseglat
    $7 - $70
    38 bud

    72-110VDC input 220VAC 12KW Output transformer features used: primary 33V secondary 220V 12KVA IGBT Module Used: cm400dy-24

    $443 (Avg Bid)
    $443 Snittbud
    16 bud

    need to make schematic or hardware design (analog and degital) that should work efficiently the cost is negotiable based on complexity

    $18 (Avg Bid)
    $18 Snittbud
    12 bud

    i want efficient and compact lead acid battery charger circuit design. with liquid crystal display and current setting knob and battery setting(voltage setting).- (12v-24v-36v. 10A)

    $72 (Avg Bid)
    $72 Snittbud
    10 bud

    i am working on a project in advanced design system(ADS) keysight .I need help in that software. any one who knows the tool, place the bid for helping me in project (area is Ic design with bsim cmg and finfets).

    $11 (Avg Bid)
    $11 Snittbud
    3 bud

    I want to design a PCB with 160 LED in combination of red , green and blue with PWM controller and timer function. This design is to be production intended . The design should take care of the heat dissipation also and information of suppliers who can make it in India and preferably Pune region

    $118 (Avg Bid)
    $118 Snittbud
    25 bud
    someone good at PCB design 1 dag left
    VERIFIERAD

    Details will be given after awarding..

    $120 (Avg Bid)
    $120 Snittbud
    56 bud

    Need to build a compact PCB layout. I will provide sensor layout for heart rate sensor. I need to have a compact design, which is very easy to do. I am planning to put it around the finger for the user. Battery+PCB+BLE+Sensor

    $102 (Avg Bid)
    $102 Snittbud
    19 bud
    urgent pcb design 1 dag left
    VERIFIERAD

    2 layer pcb design , 25 components approx , size 100mm x 100mm approx delivery in 6 hours.

    $83 (Avg Bid)
    $83 Snittbud
    42 bud

    Logical Circuits, located in MD is looking for a highly experienced PCB Designer to generate accurate footprints using the PADS software tool. After a comfort level has been established with the vendor, additional service opportunities would be provided such as component placement, routing, etc...

    $50 / hr (Avg Bid)
    $50 / hr Snittbud
    28 bud

    I am looking to get Industrial SMPS designed. 1. 230V AC Input to 24V DC output, 2.5A 2. 230V AC Input to 24V DC output 4.1 A Developers from Ahmedabad, Guajrat will be preferred.

    $106 (Avg Bid)
    $106 Snittbud
    10 bud

    Hi, I am looking to get some panel designed for an home appliance. Backlit Capacitive Touch + 3.5" or smaller Display (OLED or Normal GLCD) + Power supply (230V AC to 12 and 24V DC). Application is home appliance device. Deliverables: 1 or 2 working Proto as per the requirement + Designs original files Developers from Ahmedabad, Gujarat will be preferred.

    $155 (Avg Bid)
    $155 Snittbud
    6 bud

    We want a Sensor based Controller Card for Automated Sanitizer Dispenser Machine, Card should be robust and economic too, We need Pump to start when Hands detected and dispense the Sanitizer, if Hands are in Sensor proximity range for longer time then Dispensing will cut-off automatically at preset duration which should be adjustable between 200ms to 15 Seconds using a potentiometer or preset, The...

    $100 (Avg Bid)
    $100 Snittbud
    55 bud
    Need Expert Electrical Engineer 1 dag left
    VERIFIERAD

    need expert Electrical Engineer

    $14 / hr (Avg Bid)
    $14 / hr Snittbud
    21 bud
    PCB UHF RFID Tag Design 1 dag left
    VERIFIERAD

    I want a PCB UHF RFID Passive tag having a Power LED design for me. The schematic and all file for the PCB manufacturing inclusive.

    $140 (Avg Bid)
    $140 Snittbud
    19 bud

    Place and route components ensuring that all electrical and physical specifications meet the specific design requirements for each PCB design. Ensure that all requirements for manufacturing and assembly are met. (Perform design rule checks on PCB) Develop and generate drawings and documentation to facilitate PCB fabrication and assembly. Create component library footprints and/or symbols as req...

    $3 / hr (Avg Bid)
    $3 / hr Snittbud
    11 bud
    Design PCB 20 timmar left

    Hi, I need someone to design for me a PCB board for a simracing wheel, what needs to contains 14 buttons and 4 switches, I can send a template with dimensions. As I have no experience with this. But I know that it will be an easy job. Please contact me for more info on (Removed by Freelancer.com Admin), thank you in advance, Frederic. PS. No short deadline given.

    $153 (Avg Bid)
    $153 Snittbud
    38 bud

    It is a medical device project for various Parmenter measurements.

    $997 (Avg Bid)
    $997 Snittbud
    30 bud
    I need help with ADS keysight EDA 12 timmar left
    VERIFIERAD

    i am working on a project in advanced design system(ADS) keysight .I need help in that software. any one whos knows the read bid for helping me in project

    $11 (Avg Bid)
    $11 Snittbud
    2 bud

    I am looking for a power electronics expert who knows electrical and electronics circuit very deeply. Persons having only surface knowledge are not allowed to bid.

    $42 (Avg Bid)
    $42 Snittbud
    14 bud

    Looking for a person who is expert in NRF52 Buffering and DMA techniques for more than one channel.

    $20 (Avg Bid)
    $20 Snittbud
    1 bud
    Device prototype 9 timmar left

    Looking for a UK-based electrical engineer/designer that can help me put together a prototype touchscreen device from concept designs. Need to have experience designing PCB, MCR, designing smart devices, SoC, hardware and software integration etc.

    $404 (Avg Bid)
    $404 Snittbud
    14 bud

    Buonasera a tutti , mi serverebbe un perito/ingegnere elettronico che mi possa progettare un circuito che possa essere attivato tramite un dispositivo wireless nel raggio di 1 metro.

    $158 (Avg Bid)
    $158 Snittbud
    3 bud
    PCB Design 7 timmar left
    VERIFIERAD

    Banana Pi Customization, remove some modules and add 2-3 modules

    $7 / hr (Avg Bid)
    $7 / hr Snittbud
    13 bud

    I need a freelancer who can make circuit design of 4 wheel vehicle running on battery and battery must be charged solar

    $21 (Avg Bid)
    $21 Snittbud
    11 bud
    PCB design for Irrigation System - 5 timmar left
    VERIFIERAD

    PCB design capable of receiving data from a bunch of sensors (Peripherals: GPIO, I2C, 1-wire, ADC), and able to control 24 VAC Valves, and AC motor (including speed control of such motor).

    $2339 (Avg Bid)
    $2339 Snittbud
    65 bud