Projektowanie obwodów elektrycznych - Projekty i Konkursy

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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Projekt/Konkurs Opis Oferty/Zgłoszenia Umiejętności Data Publikacji Kończy się Cena (PLN)
Design PCB Layout I need to develop PCB layout of small Power supply circuit diagram. It contain less than 100 component. This will be the 2-layer PCB Please refer attached circuit diagram. Deliverables gerber files drill and routing files IPC netlist 3D mechanical drawing in STEP format 18 Elektronika, CAD/CAM, Inżynieria elektryczna , Projektowanie obwodów drukowanych (PCB) , Projektowanie obwodów elektrycznych Dec 16, 2017 Dziś6d 19g zł233
PCB design Evening, first I introduce myself. My name is Daniel, and I need to design a PCB with Kicad. I have already designed the scheme, but I am looking for someone who, in a short period of time, will design the footprints for the components of the scheme (2 microchips, 1 demux and 1 mux). This is a Hat for a Raspberry Pi, so in addition to the creation of the footprints, I also want the circuit to desi... 23 Elektronika, CAD/CAM, Inżynieria elektryczna , Projektowanie obwodów drukowanych (PCB) , Projektowanie obwodów elektrycznych Dec 16, 2017 Dziś6d 12g zł842
Design a circuit and PCB for testing CN3082 battery charger IC We require an evaluation board to be designed to characterize the performance of a battery charger IC, the CN3082 from Consonance Electronics. Design Requirements: - Concurrent measurement of input and output voltages and currents, and voltage of temperature pin and charge status pin with resolution of 2 mV and 2 uA and accuracy of 5 mV and 5 uA, using an onboard multichannel ADC. To achieve t... 11 Inżynieria elektryczna , Projektowanie obwodów drukowanych (PCB) , Projektowanie obwodów elektrycznych Dec 16, 2017 Dziś6d 11g zł598
Multiplier Cell Desigen for Multiple Applications Multiplier cell design with the application of 8X8 multiplier, related to VLSI design (very large scale integration). required : some report corrections in chapter 1 and 2 regarding the references and report writing. I have a attached a copy of the report and a paper specifying the corrections. 5 Elektronika, Pisanie raportów, Inżynieria elektryczna , Projektowanie obwodów elektrycznych, Very-large-scale integration (VLSI) Dec 16, 2017 Dziś6d 11g zł72
Expert in PCB needed Pcb expert needed to make a circuit 20 Elektronika, Mikrokontroler, Inżynieria elektryczna , Projektowanie obwodów drukowanych (PCB) , Projektowanie obwodów elektrycznych Dec 16, 2017 Dziś6d 10g zł58
I would like to hire a PCB Layout Designer Need PCB design and layout for a simple board which provides power via stacking headers. We will be producing these through MacroFab and the delivery should include Gerber and part placement files. As this is a stacking header, the board size and shape should be identical to it's mate. An Eagle board file can be found here: [adres URL ukryty - zaloguj się, aby zobaczyć] A circuit diagra... 31 Elektronika, Mikrokontroler, Inżynieria elektryczna , Projektowanie obwodów drukowanych (PCB) , Projektowanie obwodów elektrycznych Dec 16, 2017 Dziś6d 9g zł487
Logisim expert electrical engineer I need Logisim expert electrical engineer 20 Inżynieria, Elektronika, Inżynieria elektryczna , Projektowanie obwodów drukowanych (PCB) , Projektowanie obwodów elektrycznych Dec 15, 2017 Dec 15, 20175d 17g zł306
I need online tutor in electronic circuit design (Frequency Responses ) see the attachments I need tutor in electronic circuit design (Frequency Responses ) who can explain it by online board and I need him now check the attachment and please don't bid if you are not fully understand it i will pay by hour 9 Elektronika, Inżynieria elektryczna , Projektowanie obwodów elektrycznych Dec 14, 2017 Dec 14, 20175d 3g zł90
Create an ASIC board capable of hasing SHA256 (2-20Th/s) Good Day I am interested in finding somebody who will be able to design an ASIC board for my team and I. It needs to be able to hash SHA256 in order to mine bitcoin. It is up to you to decide whether you will be using FPGAs or other off-the-shelf ICCs. You will be working with some of the greatest experts in manufacturing and bussiness. It must meet or surpass the following specifications: ... 5 Elektronika, Mikrokontroler, Inżynieria elektryczna , Projektowanie obwodów elektrycznych, FPGA Dec 14, 2017 Dec 14, 20175d 3g zł1297361
Internet researcher needed who lives in *Bosnia and Herzegovina* I am running a contest which is an *internet research project.* Despite the poorly worded title, the contest does not involve building any websites whatsoever. The contest requires that you *FIND* five websites that meet my criteria (my specifications). You do *not* need to build any websites whatsoever for this contest…. —Bosnia and Herzegovina— I need 5 websites for r... 6 Badania, Mikrokontroler, Arduino, Projektowanie obwodów elektrycznych, Badania Internetu Dec 14, 2017 Dec 14, 20175d zł75
I would like to hire a Circuit Designer Hi, this project is very simple. Imagine a circuit that receives a signal v_in (t) at the input and outputs a signal v_out (t). In addition, the circuit has a button and an LED. The signal v_in (t) consists of two voltage pulses. Each pulse has a duration of 1ms and the pulses are spaced 10ms apart. There are two possibilities for each pulse: it can have amplitude of 1V or 2V. That is, there ar... 8 Inżynieria, Elektronika, Mikrokontroler, Inżynieria elektryczna , Projektowanie obwodów elektrycznych Dec 14, 2017 Dec 14, 20174d 21g zł544
I would like to hire a PCB Layout Designer Design a bitcoin miner comparable to Antminer S9 19 Inżynieria elektryczna , Projektowanie obwodów drukowanych (PCB) , Bitcoin, Projektowanie obwodów elektrycznych Dec 14, 2017 Dec 14, 20174d 21g zł208
Project for Loi L. Hi Loi L., I noticed your profile and would like to offer you my project. We can discuss any details over chat. 2 Elektronika, Verilog / VHDL, Inżynieria elektryczna , , Projektowanie cyfrowe, Projektowanie obwodów elektrycznych Dec 14, 2017 Dec 14, 20177d 15g zł376
China management We are looking for a freelancer that has an experience working with manufacturs that develop PCB with components, exactly by the size that we are looking for. We also need to integrate the electronic with a Shell. 17 Elektronika, Mikrokontroler, Inżynieria elektryczna , Projektowanie obwodów drukowanych (PCB) , Projektowanie obwodów elektrycznych Dec 13, 2017 Dec 13, 20174d 6g zł1414
LTSpice project Need someone who is experienced in Feedback Transimpedance Amplifier Design 7 Inżynieria, Elektronika, Matlab i Mathematica, Inżynieria elektryczna , Projektowanie obwodów elektrycznych Dec 13, 2017 Dec 13, 20174d 5g zł172
Bluetooth Low Energy Custom PCB Design Design customised PCB detail for the low power BLE application. More details will be provided to suitable designer. 26 Elektronika, Mikrokontroler, Projektowanie obwodów drukowanych (PCB) , Projektowanie produktu, Projektowanie obwodów elektrycznych Dec 13, 2017 Dec 13, 20174d 3g zł756
computer mo - open to bidding Go to the [adres URL ukryty - zaloguj się, aby zobaczyć] and generate MD5 hash for your name. Example: MD5("Art") = "978D7D6BDE930F0FA9615627A15B2FC1" Divide the MD5 hash on 4 substrings each of the length 8 First part of the hash when divided by 7FFFFFFF gives you an intersept, β₀, of your population regression modelSecond part of the hash when divided by 7FFFFFFF give... 3 Mikrokontroler, Arduino, Projektowanie obwodów elektrycznych, Bluetooth Low Energy (BLE) Dec 13, 2017 Dec 13, 20173d 23g zł390
Web App Controlled IoT Device Need to control a Buzzer from a web Application using a MQTT Protocol enabled device. 4 Projektowanie obwodów drukowanych (PCB) , Arduino, Projektowanie obwodów elektrycznych, MQTT, Raspberry Pi Dec 13, 2017 Dec 13, 20173d 20g zł858
Design a low-power consumption Arduino Pro Mini circuit Design a long-life battery powered circuit, connected to the following external parts: an Arduino Pro Mini 5V 16MHz. a HC-06 bluetooth module. an A3144 hall effect sensor. a 3 pin switch. a DC motor, preferably running at 9V. a suggested 6 pcs 1.5 V Energizer Ultimate Lithium AA batteries. The Arduino will have a power down function. It can sleep-wakeup-sleep for weeks when it’s ... 28 Elektronika, Mikrokontroler, Inżynieria elektryczna , Arduino, Projektowanie obwodów elektrycznych Dec 13, 2017 Dec 13, 20173d 17g zł890
PCB Layout and Designing in EAGLE Need a Schematic and Board design in Autodesk Eagle along with a GERBER files. 30 Elektronika, CAD/CAM, Inżynieria elektryczna , Projektowanie obwodów drukowanych (PCB) , Projektowanie obwodów elektrycznych Dec 13, 2017 Dec 13, 20173d 10g zł451
I need a skilled Freelancer Evening, Being a Electrician for a few years now, I came across a problem with a major electrical device. Im seeking somebody to help me bring a new improved electrical device i have to life. I currently have a rough drawing but will need assistance in creating detailed sketches of the prototype. I want to be able to use the sketches for a patent and 3D CAD model. Also going to be looking for a... 11 Elektronika, Projektowanie produktu, Projektowanie 3D, Projektowanie obwodów elektrycznych, Sketching Dec 13, 2017 Dec 13, 20173d 9g zł3519
Project for Viktor S. Hi RegulViktor, I noticed your profile and would like to offer you my project. We can discuss any details over chat. I can discuss the price also with you. It's a hardware project. You can simulate it first and can be given half of the price. You can then do it on Arduino hardware and we I can send you the other half of the money. 1 Inżynieria, Elektronika, Mikrokontroler, Projektowanie obwodów drukowanych (PCB) , , Projektowanie obwodów elektrycznych Dec 12, 2017 Dec 12, 20176d 8g zł32
ELD/HOS - Hardware and software selection /Trailer Tracking We are small trucking company Seattle ( US ) based . Looking for some help with on ELD/HOS solutions trailer tracking device . Help us to figure out hardware(selection of hardware) and software(with source code) . we need hardware for J1939 protocol for tractor or motor such as Cummins , Detroit, Peterbilt , [adres URL ukryty - zaloguj się, aby zobaczyć] is over 100 solutions available in market ... 6 Inżynieria, Elektronika, Mikrokontroler, Motoryzacja, Projektowanie obwodów elektrycznych Dec 12, 2017 Dec 12, 20173d 7g zł2023
power system and control I have an assignment about power system and control. need matlab, simulik and mathcad 20 Matlab i Mathematica, Inżynieria elektryczna , Projektowanie obwodów elektrycznych Dec 12, 2017 Dec 12, 20173d 1g zł508
Simple flex board layout I need a design done of a simple flexi circut. I havd a soild model and a drawing but I need the files that can be given to the circuit house for production. 14 Projektowanie obwodów drukowanych (PCB) , Projektowanie obwodów elektrycznych Dec 12, 2017 Dec 12, 20173d zł490
basic electrical hands-on tutorial (urgent) I want to have one day electric training for using different instruments, hands-on experience for wiring and testing different parameters. 15 Inżynieria, Elektronika, Mikrokontroler, Inżynieria elektryczna , Projektowanie obwodów elektrycznych Dec 12, 2017 Dec 12, 20172d 23g zł56
Electronics devices and circuits design. i need help in Electronics devices and circuits design. 11 Inżynieria, Elektronika, Inżynieria mechaniczna, Inżynieria elektryczna , Projektowanie obwodów elektrycznych Dec 12, 2017 Dec 12, 20172d 22g zł81
Electrical engineer If you are good in electronics and software designing then i will send you complete detials. 18 Inżynieria, Elektronika, Inżynieria elektryczna , Projektowanie obwodów drukowanych (PCB) , Projektowanie obwodów elektrycznych Dec 12, 2017 Dec 12, 20172d 20g zł505
Wireless charger 10W 10W Fast Wireless Charging, Input: 5V-2A/9V1.8A Output: 5V-1.5A/ 9V-1.5A MAX Wireless Charging Efficiency: 75% minimum Wireless Charging Power: 10W Requirement: Compatible for both IOS & Andriod electronics devices Current flow Displacement component included 3V-9V 0-3A PCBA & Components Dimension: Restricted within 95mm*60mm*7.5mm UL, CE standard Must provide BOM and est... 7 Elektronika, Inżynieria elektryczna , Projektowanie obwodów drukowanych (PCB) , Projektowanie produktu, Projektowanie obwodów elektrycznych Dec 12, 2017 Dec 12, 20172d 11g zł2434
Electronics - Multi-Feedback BandPass filter (Multisim) You need to be excellent with the topic above if you want to apply - this is a very urgent task - i need someone who can deliver it in 2-3 days max. THE PROJECT WILL PAY VERY WELL FOR WHO IS WILLING TO DO IT PERFECTLY UNDER SUCH TIME THANKS - PLS DONT APPLY IF YOURE ENGLISH LEVEL IS BELOW FLUENT AND SKILLS ARE NOT A MATCH 23 Inżynieria, Elektronika, Matlab i Mathematica, Inżynieria elektryczna , Projektowanie obwodów elektrycznych Dec 11, 2017 Dec 11, 20172d 7g zł1378
Project for Sraman S. Hi Sraman S., I noticed your profile and would like to offer you my project. We can discuss any details over chat. 2 Inżynieria, Elektronika, Inżynieria elektryczna , Projektowanie cyfrowe, Projektowanie obwodów elektrycznych Dec 11, 2017 Dec 11, 20175d 6g zł43
Design a bass/guitar effects pedal I am a sml,,l part time pedal manufacturer in California. I’m looking for an engineer/circuit designer who has experience with audio circuits. I am looking to design a bass guitar effect pedal that can generate a signal an octave above and below what the input signal is. There are several units on the market that do this already, just look up ‘octave Pedal’ if you’re not fa... 3 Elektronika, Inżynieria elektryczna , Projektowanie cyfrowe, Projektowanie obwodów elektrycznych, Projekt audio Dec 11, 2017 Dec 11, 20172d 4g zł1955
need a voltage regulator circuit design (pspice) need in 3-4 hours budget 30$ simple task 11 Elektronika, Inżynieria elektryczna , Projektowanie obwodów elektrycznych Dec 11, 2017 Dec 11, 20172d 1g zł118
PCB Routing for Board using Kicad I have a PCB with a completed schematic. The components all the footprints. I have even placed the footprints on a PCB with reasonable positions. Most of the positions can and should be adjusted slightly during layout to make layout better. It's just things like switches, plugs, and LEDs that I'd rather not move since that would impact case design. The PCB has about 160 components t... 21 Elektronika, Projektowanie obwodów drukowanych (PCB) , Projektowanie obwodów elektrycznych Dec 11, 2017 Dec 11, 20172d zł1547
multisim function generator hi i want someone to connect the function generator and the scope in multisim of electric circuit thank you 9 Inżynieria, Elektronika, Verilog / VHDL, Inżynieria elektryczna , Projektowanie obwodów elektrycznych Dec 11, 2017 Dec 11, 20172d zł82
Voltage Regulator using PSPICE Project description Use zener diode, BJT or other components to design a voltage regulator that will provide an output voltage of 10 V (nominal value) to a variable load. The actual output voltage variation should be less than ±1V of the nominal value under the load variation from 500 Ω to 5 kΩ and input voltage variation from 0 V to 15 V. Design Report: Document the design p... 6 Projektowanie obwodów elektrycznych Dec 11, 2017 Dec 11, 20171d 23g zł104
Hardware Design Expert - 10+ years I am looking for a seasoned Hardware design and developer who can quickly provide develop schematics, PCB and help through the procurement of components and bring the board up. 23 Elektronika, Mikrokontroler, Inżynieria elektryczna , Projektowanie obwodów drukowanych (PCB) , Projektowanie obwodów elektrycznych Dec 11, 2017 Dec 11, 20171d 23g zł1372
POS, ATM, SOLUTIONS Create circuit board and programme according to our design. 4 Java, Inżynieria, Programowanie w C++, Projektowanie obwodów elektrycznych Dec 11, 2017 Dec 11, 20171d 22g zł7271
what is the item code of this connector? I would like to know the item code of this connector. (pictures attached), the first one that can tell me the manufacturer & item code and point me to a distributor (digikey / mouser / farnell) wins. 6 Projektowanie obwodów elektrycznych, Projektowanie obwodów drukowanych (PCB) Dec 11, 2017 Dec 11, 20171d 20g zł208
microcontroller alarm device When a school bus arrives at the school after picking up the students the bus driver or bus attendant is supposed to check whether any students are left behind by going upto the back seat of the bus after every trip. But sometimes the drivers forgets or just dont want to walk upto the back seat. We want to avoid such a situation. We want to develop a controller that will trigger the horns on an... 33 Elektronika, Wytwarzanie, Mikrokontroler, Projektowanie produktu, Projektowanie obwodów elektrycznych Dec 11, 2017 Dec 11, 20171d 20g zł938
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 Inżynieria, Elektronika, Inżynieria elektryczna , Projektowanie obwodów elektrycznych Dec 11, 2017 Dec 11, 20171d 12g zł64
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: ... 16 Elektronika, Inżynieria elektryczna , Projektowanie obwodów drukowanych (PCB) , Projektowanie obwodów elektrycznych Dec 10, 2017 Dec 10, 20171d 6g -
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... 25 Elektronika, Inżynieria elektryczna , Projektowanie obwodów drukowanych (PCB) , Projektowanie produktu, Projektowanie obwodów elektrycznych Dec 10, 2017 Dec 10, 201722g 49m zł62
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... 19 Mikrokontroler, Inżynieria elektryczna , Oprogramowanie wbudowane , Projektowanie obwodów elektrycznych Dec 10, 2017 Dec 10, 201721g 34m zł36
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, ... 14 Elektronika, Mikrokontroler, Inżynieria elektryczna , Projektowanie obwodów drukowanych (PCB) , Projektowanie obwodów elektrycznych Dec 10, 2017 Dec 10, 201715g 51m zł738
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 Inżynieria, Elektronika, Inżynieria elektryczna , Projektowanie obwodów elektrycznych Dec 9, 2017 Dec 9, 2017Zakończone zł345
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 Elektronika, Mikrokontroler, Inżynieria elektryczna , Projektowanie obwodów drukowanych (PCB) , Projektowanie obwodów elektrycznych Dec 9, 2017 Dec 9, 2017Zakończone zł9477
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 Elektronika, Mikrokontroler, Inżynieria elektryczna , Projektowanie obwodów drukowanych (PCB) , Projektowanie obwodów elektrycznych Dec 9, 2017 Dec 9, 2017Zakończone zł111
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 Elektronika, Inżynieria elektryczna , Projektowanie obwodów drukowanych (PCB) , , Projektowanie obwodów elektrycznych Dec 9, 2017 Dec 9, 20172d 19g zł36
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 14 Elektronika, Mikrokontroler, Inżynieria elektryczna , Projektowanie obwodów drukowanych (PCB) , Projektowanie obwodów elektrycznych Dec 9, 2017 Dec 9, 2017Zakończone zł462
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