Progettazione di Circuiti 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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    42 lavori trovati, prezzi in EUR
    CIRCUITO LED 4 giorni left
    VERIFICATO

    ITALIAN-SPEAKING FREELANCERS PREFERABLY, ENGLISH-SPEAKING ARE FINE, TOO SMALL PROJECT (WITH ARDUINO?) I WANT TO BE ABLE TO COMMAND THE LEDS (MAX 18) WITH A PIR AND A SLOW IGNITION (PWM?). THAT'S ALL. COMPLICATION IS IN THE ABSOLUTE NECESSITY TO MINIMIZE CONSUMPTION. THESE CIRCUITS ARE INSERTED IN ARTISTIC OBJECTS (PAINTINGS) THAT ONLY COME ON IN THE PRESENCE OF AN OBSERVATOR. IT IS ANNOY...

    €344 (Avg Bid)
    €344 Offerta Media
    7 offerte
    Logism Assignment 6 giorni left

    Need A Logism program with specific requirements made for an assignment. Assignment involes creating an 8-Bit ALU

    €112 (Avg Bid)
    €112 Offerta Media
    7 offerte

    Hi! I am struggling trying to make an "Elechouse NFC module V3" work with an ESP32. Therefore, I would like to contract a freelancer to provide me with a working code to read MRD, MiFare and NFC badges on a PN532 connected to a ESP32 over I2C and over SPI (need both for testing each badge type). Very important: I need a working sketch for the three types of badges and two type of connect...

    €88 (Avg Bid)
    €88 Offerta Media
    3 offerte
    electronics expert 6 giorni left

    Hi! I am struggling trying to make an "Elechouse NFC module V3" work with an ESP32. Therefore, I would like to contract a freelancer to provide me with a working code to read MRD, MiFare and NFC badges on a PN532 connected to a ESP32 over I2C and over SPI (need both for testing each badge type). Very important: I need a working sketch for the three types of badges and two type of connect...

    €80 (Avg Bid)
    €80 Offerta Media
    1 offerte
    PCB design 6 giorni left

    Design and prototype a PCB of intermediary complexity for a PCI-e expansion board.

    €3228 (Avg Bid)
    €3228 Offerta Media
    17 offerte

    when the phone is connected to the phone fan will work in the port will charge the phone will receive a sound

    €117 (Avg Bid)
    €117 Offerta Media
    5 offerte
    LED Driver PCB (using ARM-M0) 6 giorni left
    VERIFICATO

    I am looking for a small custom embedded solution to drive WS2812B LED's. The project file is attached as PDF. Preferably using STM32F0 style microcontroller. Best regards, Victor

    €175 (Avg Bid)
    €175 Offerta Media
    21 offerte
    VLSI expert required 6 giorni left
    VERIFICATO

    1. a. Design and implement the following circuit with four inputs and four outputs using CMOS transistors. • The first output is high when the binary value of the input is less than or equal to7 • The second output is high when the binary value of the input is between 5 and 12 • The third output is high when the binary value of the input is greater than or equal to 8 • The fou...

    €15 (Avg Bid)
    €15 Offerta Media
    3 offerte

    I need help in drafting and developing involving pcb and choose componetse to generate RF transmission at 433.92Mhz. The processor will be a pic 10F222, currently I have something ready, however the scope is small, I do not know if it is lack of pontencia or problem with components. A SAW 433.92Mhz crystal is used to brake the frequency, but it has oscillated a lot.

    €18 (Avg Bid)
    €18 Offerta Media
    7 offerte

    Hi, please check [accedi per visualizzare l'URL] and [accedi per visualizzare l'URL] This flexible pcb design has been used to provide dual sim capability to phones. I assume that it is basically filtering sim card and phone communication and when it is catching #11 or #22 input, it does the switch from sim 1 to sim 2. I need to filter something else between phone and sim card, I will ...

    €1171 (Avg Bid)
    €1171 Offerta Media
    8 offerte
    Design me an electronic circuit 5 giorni left
    VERIFICATO

    I have a couple of switches connected in series with a load. The load remains energized until one of the switches breaks the circuit. The circuit is supplied with 110 Vac or 220 Vac. I want to add one extra conductor in the circuit, and manipulate the AC electrical signal to generate some sort of identifiable address on this conductor. This address needs to be identified by a separate circuit boa...

    €155 (Avg Bid)
    €155 Offerta Media
    15 offerte

    Desenhar Painel de Circuito Impresso a partir de esquemas em PCAD ou Altium

    €848 (Avg Bid)
    €848 Offerta Media
    2 offerte
    Design PS4 controller PCB in KiCAD 4 giorni left
    VERIFICATO

    Divide PS4 controller into two equal parts from the center (left and right) then replace the right analog stick with optical mouse sensor which will work as an analog stick.

    €158 (Avg Bid)
    €158 Offerta Media
    10 offerte

    need power supply circuit design for given specification i/p: 230v AC, 0.5A o/p: 9v DC, 2A also provide technical documentation containing schematic diagram, layout design, BOM etc....

    €627 (Avg Bid)
    €627 Offerta Media
    18 offerte

    Hola, Necesitamos agentes que nos ayuden a vender PCB. Este es Ace Chow de Global Success Circuit Co., Ltd de China. Es un fabricante profesional de PCB con 3 fábricas, produce PCB multicapa (2-20 capas), PCB de alta precisión, PCB basado en AL, etc. Si usted tiene tales intereses, por favor póngase en contacto conmigo. [Removed by Freelancer.com Admin]

    €48 (Avg Bid)
    €48 Offerta Media
    2 offerte

    Need to create a TX/RX Module with 24 volt controls for Residential Heat control. There will be two modules that speak to each other both able to TX/RX and after receiving information it will keep steady the 24 volt selection or off. TX/RX can be switch between WiFi/Bluetooth/Radio, or any other suggestions. It needs to smart connect, eg. if one loses connection it switches to other communicatio...

    €453 (Avg Bid)
    €453 Offerta Media
    24 offerte

    I need help designing a siimple circuit that controls an air brake system using a potentiometer

    €110 (Avg Bid)
    €110 Offerta Media
    10 offerte

    I need a 100 Page Write up explaining what Transformer, Power Conditioner, autotransformers are. How they work, how they are designed, how they are used and schematic drawings of the windings. This will be used as training for new electrical engineers. show some diagrams and schematic drawings of the transformers and their output. I need explanations of the issues of getting the right output an...

    €29 / hr (Avg Bid)
    €29 / hr Offerta Media
    11 offerte

    I need to be designed a MIMO microstrip antenna with different frequencies from 1 - 3 GHz

    €9 / hr (Avg Bid)
    €9 / hr Offerta Media
    12 offerte
    Design PCB and Build Controller 3 giorni left
    VERIFICATO

    Required to Design PCB with programming to display 4 to 20ma signal from the sensor Required to choose the appropriate controller IC and LCD for display the data from the sensor which is analog 4 to 20ma / 0 to 10 V dc analog

    €411 (Avg Bid)
    €411 Offerta Media
    45 offerte

    I need to connect a controller (like an Xbox controller) to a Single board computer, preferably an Asus Tinker board or a LattePanda v1.0. The device I want to make is a handheld console ( similar to a nintendo switch).

    €172 (Avg Bid)
    €172 Offerta Media
    4 offerte

    i have at hand several schematic and pcb,i need support for drawing schematic and pcblayout

    €27 (Avg Bid)
    €27 Offerta Media
    34 offerte
    VLSI project. 3 giorni left
    VERIFICATO

    Looking for an expert in VLSI a. Design and implement the following circuit with four inputs using CMOS transistors. The output is high if there are odd number of ones in the input The output is high if there are even number of ones in the input. The output if there is two consecutive ones in the input. b. Draw the mask layout with Ln = Lp= 0.6 μm, Wn= 4.2 μm and Wp= 10.2 μm using 0.6 &...

    €36 (Avg Bid)
    €36 Offerta Media
    2 offerte

    We are in need of a design of a custom Active DC circuit breaker. This circuit breaker will be used in an automotive application to protect an electrical device from over current (50-80 amps) and against transient voltage spikes up to 150 volts. It needs to be compact and needs to be small.

    €1098 (Avg Bid)
    €1098 Offerta Media
    20 offerte
    ELectronics Design 2 giorni left

    Electronics Design, new pcb development for a wireless sensor network device. Internet of things enabled. Atmel microprocessor and wireless transceiver, with analog and digital IO.

    €20 / hr (Avg Bid)
    €20 / hr Offerta Media
    30 offerte
    VLSI project 2 giorni left
    VERIFICATO

    a. Design and implement the following circuit with four inputs using CMOS transistors. The output is high if there are odd number of ones in the input The output is high if there are even number of ones in the input. The output if there is two consecutive ones in the input. b. Draw the mask layout with Ln = Lp= 0.6 μm, Wn= 4.2 μm and Wp= 10.2 μm using 0.6 μm technology. Also simulate ...

    €47 (Avg Bid)
    €47 Offerta Media
    3 offerte

    Looking for an expert in Electric Circuits and Networks. Need to solve simple questions related to Mesh Analysis Nodal Analysis

    €25 (Avg Bid)
    €25 Offerta Media
    14 offerte

    Evaluate & Critique Small PCB Design Project Objectives: – Consultant to analyze and understand elements of a small PCB design – Consultant to provide recommendations as to the fitness of the designs and make suggestion for improvements of design and selected components. - Consultant shall provide feedback assessment and how to improve design for manufacture. Expertise Requi...

    €576 (Avg Bid)
    €576 Offerta Media
    16 offerte

    need to design a traffic crossing system. freelancer should have good grip on circuitory and needs to have good skills on designing circuits in simulators like multisim, OrCad etc.

    €46 (Avg Bid)
    €46 Offerta Media
    8 offerte

    Need an Electronics Engineer to "Save As" Altium PCB and Schematic files as: 1. PCB binary 4.0 and 2. Schematic binary 4.0 format.

    €7 (Avg Bid)
    €7 Offerta Media
    10 offerte
    PCB design of Chinese toy board 1 giorno left
    VERIFICATO

    Hi all, i would like to design a cheap toy Electronic PCB. I am an Electronic Enginner and i will provide the schematics for normal digikey component. what you need to do is to redesign the board to have a minimum cost with BULB IC I prefer Chinese technology the design must include bluetooth ble 4.0 hm-11 antenna and chip please see the attached image for the other component: the project de...

    €155 (Avg Bid)
    €155 Offerta Media
    25 offerte

    Hi We have a simple multitool pen which features a flashlight. We are experiencing issues with the flashlight and need a solution QUICK. But we need to give instructions to the factory ASAP as they cannot solve this simple thing. [accedi per visualizzare l'URL] This is the product. Looking to make a move ASAP. We are having issues with the flashlight working properly/ reliable. Plea...

    €163 (Avg Bid)
    €163 Offerta Media
    8 offerte

    I would like to Design, simulate, build, and analyze a single phase, DC to AC PWM inverter for my company where we sell inverters. the inverter must provide 12 VAC rms to a resistive and inductive load, with a 12 VDC voltage source using one of the methods of Pulse Width Modulation. Communicate your results effectively

    €250 (Avg Bid)
    €250 Offerta Media
    18 offerte
    KiCAD PCB Designer 1 giorno left
    VERIFICATO

    I need a PCB Designer experienced on KiCAD. I will need their past projects proving their skills on KiCAD.

    €174 (Avg Bid)
    €174 Offerta Media
    21 offerte
    DC driver for PDLC film, 1 giorno left
    VERIFICATO

    We would like to run PDLC film (8x5 cm) by DC Normally PDLC works with 48VAC, Our Circuit size should be maximum as 20x20x5 mm all details are in project documents attached

    €1153 (Avg Bid)
    €1153 Offerta Media
    6 offerte

    I need someone to write the code for a midi foot controller. It needs to have (Rec/Play/Dub, Stop, Toggle Fx etc): CC messages or Note On/Off messages. Changing Presets: PC messages

    €53 (Avg Bid)
    €53 Offerta Media
    4 offerte

    Hello, I need an expert in Advanced Power Systems which is mainly from Electrical Engineering background but a part of it is there in Electronics Engineering also. There are some circuits that need to be designed and optimised as per the requirements. I will share the complete requirements along with detailed instructions with the relevant applicants.

    €118 (Avg Bid)
    €118 Offerta Media
    11 offerte

    automatic seed sowing machine that can sowing seed in required distance and depth. but im doing research. so i need only circuit diagram and arduino coding.

    €37 (Avg Bid)
    €37 Offerta Media
    10 offerte

    Hello I am looking for the solar inverter designer with background of power electronics and energy montering system .. Lookig forward to hear from you to discussing in detail. Best regards Alexander

    €747 (Avg Bid)
    €747 Offerta Media
    19 offerte

    We need a processing unit such as Rockpro64 that supports USB 3.0 (schematic is available online) that connected through USB 3.0 to a FREE SPR SDR board (schematic is available online) into one board. Who design this should make sure that the board is working perfectly, The money will be transferred after testing the board. after the designer prepared the PCB he/she will order the board assembly...

    €379 (Avg Bid)
    €379 Offerta Media
    8 offerte

    Hi I need to design a specific antenna on a PCB board with several custom specific bandwidth

    €11 / hr (Avg Bid)
    €11 / hr Offerta Media
    16 offerte