Devre Tasarımı İşler ve Yarışmalar

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.

Kaydolun ve kazanmaya başlayın
Kazanmaya başlamak için kaydolun. Bir a Circuit Designer olarak mı çalışırsınız? Bu işlerde çalışarak para kazanıyor olabilirdiniz!

Freelancer'da İşlere Göz Atın

Proje/Yarışma Tanım Tekilfler/Girdiler Beceriler Başlangıç Bitiş Fiyat (EUR)
A Simple Electronics Question -- 2 I've added the screenshots. One contains the circuit(not in the correct form, must be converted) and the other one contains the questions. Important note: I need it in 3 hours max. 10 Mühendislik, Elektronik, Elektrik Mühendisliği, Devre Tasarımı Dec 11, 2017 Bugün6g 23s €22
A Simple Electronics Question I've added the screenshots. One contains the circuit(not in the correct form, must be converted) and the other one contains the questions. 3 Mühendislik, Elektronik, Elektrik Mühendisliği, Devre Tasarımı Dec 11, 2017 Bugün6g 23s €15
Adjustable dc-dc driver for 150+ W CoB LED array The proposed task includes design and prototyping of adjustable dc-dc driver for CoB LED array Spec: - light source: BXRC-40E10K0-C-7X ”typical” max: 69V; 1,7A ; 120W, planned abs max: 72V; 2,6A; 150-185W - power source: Power bank, li-ion 18650 cells like LG INR18650MJ1: 3500mAh 3,7V, 10A; Battery: 50V charged, 36V discharged (cell 4,2...3V, 16 pc, 2 x 8S ) - LED array driver: ... 12 Elektronik, Elektrik Mühendisliği, PCB Düzen, Devre Tasarımı Dec 10, 2017 Bugün6g 17s €691
PCB design for small heating element I need a pcb with a charging circuit, to charge two 18650 batteries wired in paralell, a boost converter with input/output range from 3V-15V, and a push button on/off switch to control the unit. 25 Elektronik, Elektrik Mühendisliği, PCB Düzen, Devre Tasarımı Dec 10, 2017 Bugün6g 11s €171
Firmware Designer Hello We are looking for a firmware designer to code for our PCB project. This product includes the following: 4 Li-ion Batteries Power PCB Battery Charge PCB LED Lights PCB Aluminum Heater PCB with Temperature sensor We have full PCB designs, schematics, etc for you to view and quote. Only candidates that we are interested in will receive these files to view and quote. In your... 18 Elektronik, Elektrik Mühendisliği, PCB Düzen, Ürün Tasarımı, Devre Tasarımı Dec 10, 2017 Bugün6g 9s €15
Electrical engineer in —Pakistan— needed to design a circuit (10 Dec 2017) ***PROJECT SUMMARY*** I have created a detailed functional specification which I want you to help me transform into a circuit design. This is *not* a PCB layout project. This is a circuit design project. Although the circuit will likely use an ESP8266, I do not require that you have any experience with the ESP8266. Instead, I am looking for engineers who have experience with micro-controlle... 12 Mikrodenetleyici, Elektrik Mühendisliği, Gömülü Yazılım, Devre Tasarımı Dec 10, 2017 Bugün6g 8s €9
Expert in electronic engineering is needed Expert in electronic engineering is needed to do a quick task 19 Mühendislik, Elektronik, Makine Mühendisliği, Elektrik Mühendisliği, Devre Tasarımı Dec 10, 2017 Bugün6g 4s €15
Build schematic of soldering station 2 in 1, and write program for MC Good day freelancers, I need build sch for soldering station(iron and hot air gun), all components need locate on one board. Power supply will be external, your task make only "brain board"(with regulation, indication and others). I need make: 1) shematic (simulate); 2) program for mc Detail of feature sch: microcontroler what need use - atmega8, indicator - 7'th segments, ... 15 Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, PCB Düzen, Devre Tasarımı Dec 10, 2017 Bugün6g 2s €140
PCB simulation task [url kaldırıldı, görüntülemek için giriş yapın] Please check the link for the details I need to complete this task 6 Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, PCB Düzen, Devre Tasarımı Dec 10, 2017 Dec 10, 20175g 19s €19
Electrical Engineering home work help I have a few problem sets that I need help to solve and understand, perhaps through Skype we could share screen and teach me how to solve them. I attached the problem sets 13 Mühendislik, Elektronik, Elektrik Mühendisliği, Devre Tasarımı Dec 9, 2017 Dec 9, 20175g 7s €82
custom pcb design Hello, We are working with a customer that has over 20 AGVs which we need to retrofit while the system is running. They use a VSU (Vehicle Sensing Unit) TX and RX at each end of the AGV. These units are potted and we cannot see the design and have limited no info, but we do have some working units which you can use for testing. If you can un-pot them is would be great as the design is not so in... 1 Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, PCB Düzen, Devre Tasarımı Dec 9, 2017 Dec 9, 20175g 7s €2244
EMV chip reader Needs an embeded enginner to draw schematic diagram for the EMV chip of all types. I will provide you all other details once I select the candidate. 4 Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, PCB Düzen, Devre Tasarımı Dec 9, 2017 Dec 9, 20175g 6s €26
Project for Subodh S. Hi Subodh S., I noticed your profile and would like to offer you my project. We can discuss any details over chat. 3 Elektronik, Elektrik Mühendisliği, PCB Düzen, , Devre Tasarımı Dec 9, 2017 Dec 9, 20178g 6s €8
Design PCB Board for IGBD and DRIVER Design and develop eight IGBT circuit with gate driver. Design & PCB should consider and include * Short circuit withstand capability *Over voltage protection Attached draft circuit. Welcome if you are able to develop 13 Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, PCB Düzen, Devre Tasarımı Dec 9, 2017 Dec 9, 20174g 21s €113
Electronic Engineer Tutor Hello, I am looking for a person, who has electrical/electronics background and is able to help me. You must have problem solving abilities to apply for this post. Thank you! Happy Bidding 3 Mühendislik, Elektronik, Makine Mühendisliği, Elektrik Mühendisliği, Devre Tasarımı Dec 8, 2017 Dec 8, 20174g 16s €8
Questions on digital electronic circuits based on transistors Please check out the link for sample. Project is based on mos transistors. Further details will be provided once I have contacted you. Thanks. [url kaldırıldı, görüntülemek için giriş yapın] 19 Mühendislik, Elektronik, Elektrik Mühendisliği, Devre Tasarımı Dec 8, 2017 Dec 8, 20174g 12s €286
Project for Ramani S. -- 2 Hi sramani464, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 1 Elektronik, Elektrik Mühendisliği, Flört, Her şey Kabul, Devre Tasarımı Dec 8, 2017 Dec 8, 20177g 7s €1
Electronic system design - RFID & GSM Hello, I need a professional to design an electronic system which include ( but not limited ) the following: - RFID & RFID readers ( or NSF ) - GSM data logger. - control valves - could be configured with flow meters. Your design should include the part specification, logic and design basis + technical drawing and simplified drawing for non-technical persons. The details will be g... 26 Elektronik, Elektrik Mühendisliği, PCB Düzen, Ürün Tasarımı, Devre Tasarımı Dec 8, 2017 Dec 8, 20174g 3s €679
PCB Layout Designer (PADS) We need a PCB Designer who knows Mentor Graphics PADS having minimum 4 years Experience, to work for our client (Customer's Place) in Pune, for 3 months in a contract basis 9 Elektronik, CAD/CAM, Elektrik Mühendisliği, PCB Düzen, Devre Tasarımı Dec 8, 2017 Dec 8, 20173g 22s €306
SOLAR STRUCTURE DESIGNER AND SLD DESIGNER WE REQUIRE SOLAR STRUCTURE DESIGNER AND ELECTRICAL DESIGNER FOR PREPARATION OF SLD 12 Mühendislik, Elektronik, Elektrik Mühendisliği, PCB Düzen, Devre Tasarımı Dec 8, 2017 Dec 8, 20173g 21s €97
Orcad Allegro footprint corrections. I have 14 footprints that need some small corrections. Project is urgent. Will need to use Allegro 16.6 1 Elektronik, CAD/CAM, Elektrik Mühendisliği, PCB Düzen, Devre Tasarımı Dec 7, 2017 Dec 7, 20173g 17s €25
Electrical engineer needed to design a circuit who lives in Europe or Russia (7 Dec 2017) ***PROJECT SUMMARY*** I have created a detailed functional specification which I want you to help me transform into a circuit design. This is *not* a PCB layout project. This is a circuit design project. Although the circuit will likely use an ESP8266, I do not require that you have any experience with the ESP8266. Instead, I am looking for engineers who have experience with micro-controlle... 4 Mikrodenetleyici, Elektrik Mühendisliği, Gömülü Yazılım, Devre Tasarımı Dec 7, 2017 Dec 7, 20173g 11s €13
Monitor tiny variation in voltage - ESP32 We need to have a design based on ESP32 SoC. I have a microscopic membrane in my lab, this piece which we call it NMS has a variation of voltage caused by its operation. Similiar to the action potential in neurons of a nervous system. We are trying to build an electronic measurement system, which could capture the variation of voltage in -70mV to -55mV range. We want to have an accuracy of at lea... 14 Mühendislik, Elektronik, Elektrik Mühendisliği, Devre Tasarımı Dec 7, 2017 Dec 7, 20173g 11s €487
Project for Regul E. Hi Regul E., I noticed your profile and would like to offer you my project. I am designing a microcontroller system that needs to automatically turn on and off a light bulb when a sensor is traced through 2xPIR sensors. An LDR is also being used to determine when to activate the system based on lighting in the room. I need a PCB designed and some simple C source code drafted. I can provide schemat... 3 Mühendislik, Elektronik, Mikrodenetleyici, , Devre Tasarımı Dec 7, 2017 Dec 7, 20176g 8s €10
Add Features, Fix, and Enhance a current design of a PCB (provide samples to confirm test) - Canada 1. Bids of unqualified candidates are deleted 2. Bids of higher than budged are deleted 3. Critical is that you are deeply experienced with the required skills, because I will be giving you an already designed, implemented, and tested PCB source file for which you will add features and make fixes discussed in the attached file. Required Skills: 1. Bluetooth BLE chip integrations that are eas... 14 Mikrodenetleyici, Gömülü Yazılım, PCB Düzen, Devre Tasarımı, Düşük Enerjili Bluetooth (BLE) Dec 7, 2017 Dec 7, 20173g 8s €603
PCB Designer using Altium Designer Looking for the experienced PCB Layout Expert. I have a schematic file and the device is designed using ESP8266 and STM32. - Device Description ESP8266 and STM32 PCB antenna Battery charger and Power Regulator I will share all project include document and sch. If you are interesting, please send me your proposal. I like to hear you for my project. 52 Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, PCB Düzen, Devre Tasarımı Dec 7, 2017 Dec 7, 20173g 6s €397
reverse engineer Sch Design(first check sch) I have sch file that i need a Gerber file, Schematic ,BOM and write a small program for pic16F and FPGA Microcontroller that controls the board, here is jpeg file for this. you must check my sch and tell me about issue that it has. then after it you can bid to my project and we can go ahead. you should be able to explain about following swapped pins, incorrect connections, wrong polarity, wro... 16 Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, PCB Düzen, Devre Tasarımı Dec 7, 2017 Dec 7, 20173g 6s €424
Electronics: Expert Assistance on switch based projects to remove noise, EMI, and gate spikes This project is a limited 5 hours a month project for 3 months assisting our engineer in removing noise, EMI, and gate spikes. Expert assistance and advice is required. Advanced English is a must. Must be able to communicate through 6 Mühendislik, Elektronik, Elektrik Mühendisliği, PCB Düzen, Devre Tasarımı Dec 7, 2017 Dec 7, 20173g 2s €13
Electrical engineer in — Europe or Russia — for circuit design (7 Dec 2017) You must currently live in one of these countries: - Kosovo - Belarus - Serbia - Bosnia-Herzegovina - Montenegro - Macedonia - Albania - Moldova - Romania - Ukraine - Russia ***YOU CAN AVOID “SPENDING” ONE OF YOUR [url kaldırıldı, görüntülemek için giriş yapın] BIDS *** Of course you can apply for this job the “normal way.” ... 4 Mikrodenetleyici, Elektrik Mühendisliği, Gömülü Yazılım, Devre Tasarımı Dec 7, 2017 Dec 7, 20172g 21s €4
Creating a X-Mind Mindmap for PBX Design Good Morning Freelancers, I´m looking for a person who had some experience in creating mind maps with X-Mind 8. I´m developing PBX Systems and I need a template to plan the PBX Systems with. Please create a X-Mind Document including a complete PBX Flowsheet including - Phone Extensions - Queue - If / Else Expression For a better understanding please have a look at: [url kal... 2 Beyin Fırtınası, Devre Tasarımı, Tasarım Dec 7, 2017 Dec 7, 20172g 21s €89
Electrical engineer — in Europe or Russia — needed to design a circuit (6 Dec 2017) You must currently live in one of these countries: - Kosovo - Belarus - Serbia - Bosnia-Herzegovina - Montenegro - Macedonia - Albania - Moldova - Romania - Ukraine - Russia ***YOU CAN AVOID “SPENDING” ONE OF YOUR FREELANCER BIDS *** Of course you can apply for this job the “normal way.” However, to avoid “spending” one of your [url k... 7 Mikrodenetleyici, Elektrik Mühendisliği, Gömülü Yazılım, Devre Tasarımı Dec 7, 2017 Dec 7, 20172g 19s €5
Project for Regul E. Hi Regul E., I noticed your profile and would like to offer you my project. We can discuss any details over chat. 2 Mühendislik, Elektronik, Mikrodenetleyici, , Devre Tasarımı Dec 6, 2017 Dec 6, 20175g 15s €44
PCB Design - CR-8000 We are looking for a contractor who designs with CR-8000 to help on a short-term project. Pretty easy, quick project. You must have previous experience and license. 15 Elektronik, CAD/CAM, Elektrik Mühendisliği, PCB Düzen, Devre Tasarımı Dec 6, 2017 Dec 6, 20172g 10s €13
PCB layout task I need to include the trace dependent noise sources. The objective for this test is to realize that layout strategies are important and that a poor layout produces noise which can be found by modelling and simulation and corrected by layout redesign. 13 Elektronik, CAD/CAM, Elektrik Mühendisliği, PCB Düzen, Devre Tasarımı Dec 6, 2017 Dec 6, 20172g 9s €28
PCB easy project Hi, i have a project that i already did the electrical connection in eagle SW. i would like to print a prototype of this project and i find it harder then i thought. adding picture of the layout. 2 Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, PCB Düzen, Devre Tasarımı Dec 6, 2017 Dec 6, 20172g 7s €34
circuit work and lab analyze circuit work and lab analyze and fixing 20 Elektronik, Makine Mühendisliği, Elektrik Mühendisliği, C++ Programlama, Devre Tasarımı Dec 6, 2017 Dec 6, 20171g 21s €70
PCB Layout Adjustment and Technical Drawing I have an existing PCB roughly 2" x 2" along with all the related design layout files. There are two CR2016 battery clips on the board that I want to replace with a new clip which I have. I do not have a spec sheet for the new clip so I would like to have a drawing produced of the clip. There are also 5 test points on the board and I would like to have these connected to a 6-pin femal... 31 Elektronik, Elektrik Mühendisliği, PCB Düzen, Ürün Tasarımı, Devre Tasarımı Dec 5, 2017 Dec 5, 20171g 15s €15
Circuit Design + 4G Transceiver + Pollution Detector We are looking for a freelancer or a team who will be able to design the PCB following our request, test it and send it to us and if you could do a great job with reasonable price, we will buy it from you directly and you can keep your cut. Required Expertise: 1- Expert in Electronics and PCB Design following the CE rules 2- Knowledge on Programming Microcontrollers 3- Knowledge on working ... 17 Kablosuz, Elektronik, Mikrodenetleyici, PCB Düzen, Devre Tasarımı Dec 5, 2017 Dec 5, 20171g 15s €767
Monitor frequency and voltage for solar panel I've circuit to monitor voltage and frequency but i need another ciruit breaker to break the circuit if the voltage or the frequency drop or rise more than the limits. 14 Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, Devre Tasarımı, Yenilenebilir Enerji Tasarımı Dec 5, 2017 Dec 5, 20171g 11s €86
Electronic Design and Lab Circuit I need someone who is expert in Electronic and lab circuit for some help 23 Mühendislik, Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, Devre Tasarımı Dec 5, 2017 Dec 5, 20171g 8s €19
Need Electrical Engineer expert Need a solution of a problem in electrical engineering related to motors 19 Mühendislik, Elektronik, Elektrik Mühendisliği, PCB Düzen, Devre Tasarımı Dec 5, 2017 Dec 5, 20171g 5s €18
plastic parts modification - open to bidding i have a plastic part which is difficult to shape in injection machine,so need some modification.i figure out to split one into two parts,and i will discuss more details if you accept my offer 26 Elektronik, CAD/CAM, AutoCAD, Devre Tasarımı, CATIA Dec 4, 2017 Dec 4, 201712s 31a €6
Design LoRa Device PCB We are looking for a LoRa Device PCB designed using the following specifications. 1. Semtech SX12xx Chipset 2. Temperature Sensor 3. Powered using a CR2032 Coin Cell Battery (3.0V) 4. PCB to be 20mm by 30mm Any other questions, please message me. Thank you, Neil 37 Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, PCB Düzen, Devre Tasarımı Dec 4, 2017 Dec 4, 20178s 1a €878
small PCB product with ESP and GPRS GPS support small PCB product with ESP and GPRS GPS support This is my first try at [url kaldırıldı, görüntülemek için giriş yapın] and in electronics, so please help and be patient! I would like to produce a small circuit (as for firmware and software, it is not requested in this phase: I am trying to code myself), composed in this way: - there are one or more devices acting as s... 30 Elektronik, PCB Düzen, Devre Tasarımı Dec 4, 2017 Dec 4, 2017Bitiyor €443
Circuit Design for an Electrical Engineer (3 Dec 2017) ***WHO IS ELIGIBLE TO APPLY*** Please only apply for this project if you live in one of the following countries: - Russia - Belarus - Ukraine - Moldova - Romania - Serbia - Bosnia-Herzegovina - Montenegro - Kosovo - Macedonia - Albania - Egypt - Morocco Morocco? Yes. Morocco. Morocco is a sentimental choice. Frankly, I will most likely end up working with engineers who... 10 Mikrodenetleyici, Elektrik Mühendisliği, Gömülü Yazılım, Devre Tasarımı Dec 3, 2017 Dec 3, 2017Bitti €7
electronic circuit design project (cadence) I need someone to help me with cadence tool it is easy don't bid if u don't have cadence tool 17 Elektronik, Elektrik Mühendisliği, Devre Tasarımı Dec 3, 2017 Dec 3, 2017Bitti €22
To design 10KVA Solid State Static Voltage Stabilizer To design 10KVA Solid State Static Voltage Stabilizer with *Buck Boost Transformer * IGBT Power Stage * DSP based Control board Single Phase Input Voltage 80 to 240V Out Put 220V 24 Mühendislik, Elektronik, Matlab ve Mathematica , Elektrik Mühendisliği, Devre Tasarımı Dec 3, 2017 Dec 3, 2017Bitti €813
Alexa enabled auto reboot power switch Hi I have attached all details of work Kindly have a look at them and let me know if you can do this work. I need someone expert in this work time wasters are not allowed so first read the details carefully and then place the bid lower bids will be appreciated 1 Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, PCB Düzen, Devre Tasarımı Dec 3, 2017 Dec 3, 2017Bitti €43
Need a Cadence design to design a amplifier circuit. Need a Cadence design to design a amplifier circuit. details will be share in chat box. 21 Mühendislik, Elektronik, Verilog / VHDL, Elektrik Mühendisliği, Devre Tasarımı Dec 3, 2017 Dec 3, 2017Bitti €21
Design of MIPS Datapath components Using Logisim Course: Computer Organization and Architecture Project: Design of MIPS Datapath components Using Logisim Objectives After completing this project you will: · Design a 32x 32 bit register file · Design a 32 bit arithmetic and logic unit (ALU) Register File The register file consists of 32 x 32-bit registers and has the following interface as shown in Figure 1: _ BusA and BusB... 10 Mühendislik, Elektronik, Verilog / VHDL, Devre Tasarımı, FPGA Dec 2, 2017 Dec 2, 2017Bitti €38
Showing 1 to 50 of 234 entries
« 1 2 3 4 5 »