전자 공학 일자리 및 콘테스트

Electronics is the branch of science and technology that makes use of the motion of electrons for accomplishing some tasks like information handling or device control. If your business is about electronics engineering and electronic circuits, then you will not have much time to focus on engineering aspect of your business. You can easily outsource electronics engineering to capable and willing freelancers as a matter of routine. Post a job today to find your electronics talented freelancer!
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Freelancer 상에서 일자리 탐색

프로젝트/콘테스트 설명 입찰/공모 기술 시작 종료 가격 (USD)
POS for cashless gaming systems and player card We are slot game developers looking to develop cashless card system which includes a POS and RFID card system for the slot machine. POS system must be able to maintain meter number for each machine, add credits, run In/Out data by date, redeem credits off the cards and maintain redemption options for players. This project will consist application development, system engineering and electronics. 0 .NET, 공학, 전자 공학, 소프트웨어 아키텍처, VB.NET Oct 22, 2017 오늘6일 23시간 -
Simulink inertial navigation system for quadcopter I am making a flight control system for a drone, using Matlab(Simulink) and the hardware I am testing it on is a Pixhawk. It's an inertial navigation system, so I am not allowed to use GPS or Opticflow sensors! The Pixhawk has a built in Gyroscopes and Accelerometers to get IMU readings. Using IMU the simulink model will double integrate and find distance and its position relative to home. It... 2 전자 공학, MATLAB/Mathematica, 전기 공학, LabVIEW, Arduino Oct 22, 2017 오늘6일 22시간 $215
Camera recording on trucks hello and thank you for your time Please, read carrefully before post a bid. Its a long project. We have a hardware composed by onboard cameras installed in a truck, the cameras record 24/7, usually each truck has 4 cameras, a MDVR, a SSD card, gps and a antenna. Images from the truck may be send trough 3g/4g or when the truck comes inside the garage the files are send from the truck ... 10 C 프로그래밍, 전자 공학, 마이크로콘트롤러, 전기 공학, C++ 프로그래밍 Oct 22, 2017 오늘6일 20시간 $2482
Project for Daniil R. Hi Daniil R., I noticed your profile and would like to offer you my project. We can discuss any details over chat. 1 전자 공학, MATLAB/Mathematica, 전기 공학, PCB 레이아웃, , 회로 설계 Oct 22, 2017 오늘9일 19시간 $7
Transformer less 3Kw inverter system Hello. I'm trying to build a 3kw transformer less inverter system. I say transformer less because the idea is for the inverter box to be quite small. Output AC should be 50Hz 220-230V. Input DC is 24v nominal (min 20v, Max 34v). I need this done between 24-48 hours. If the timeline is not achievable, please do not bid. 15 공학, 전자 공학, 마이크로콘트롤러, 전기 공학, 회로 설계 Oct 22, 2017 오늘6일 9시간 $456
Electrical engineering support I purchased this electrical timer ([url 제거 완료, 확인하려면 로그인하세요.]), which you hard wire into your water pump ([url 제거 완료, 확인하려면 로그인하세요.]). When the water pump has been on for 30 minutes it cuts out. It uses a Omron H3JA to do this ([url 제거 완료, 확인하려면 로그인하세요.]). My problem is this.... when the pump turns on (by a tap turning on) the pump is activated and draws power and the timer function counts. I w... 13 공학, 전자 공학, 전기 공학, PCB 레이아웃 Oct 22, 2017 오늘6일 9시간 $121
Arduino wordclock modification Hello i got the following code working [url 제거 완료, 확인하려면 로그인하세요.] //wordclock new begining NO patterns its a wordclock scetch. with the help of RTC module to controll a digital adressable led RGBW strip. different section of the led strip light up according to what time it is.(individualPixels[XX]=1;) now i can only adjust what colors and brightness the leds display with t... 4 C 프로그래밍, 전자 공학, 마이크로콘트롤러, 전기 공학, Arduino Oct 22, 2017 오늘6일 5시간 $32
Mechanical Engineer _ Digital Drum Problem Someone who is mechanical Engineer and can solve digital Drum Problem Its urgent thanks 16 공학, 전자 공학, 기계 공학, 전기 공학, 화공학 Oct 22, 2017 오늘6일 4시간 $128
electrical lab Expert_ Someone who can do in Electrical Lab & Electronics Expert and can do a job its urgent. 19 공학, 전자 공학, 기계 공학, 전기 공학, 회로 설계 Oct 22, 2017 오늘6일 4시간 $117
Electronics Expert someone who is good in Electronics and can do a small job.. Its very urgent.. 40 공학, 전자 공학, 전기 공학, PCB 레이아웃, 회로 설계 Oct 22, 2017 오늘6일 4시간 $119
Help in Transimpedance Amplifier Design I need help in Transimpedance Amplifier Design 4 공학, 전자 공학, MATLAB/Mathematica, 전기 공학, 회로 설계 Oct 22, 2017 오늘6일 4시간 $19
Matlab Engineers Expert - $40-50 A TASK Read through Matlab project 4 (this is the file that you need to do) and understand the specifications. Then check on the code and make sure that it is correct as the specifications. 27 공학, 전자 공학, MATLAB/Mathematica, 전기 공학, 정보 통신 공학 Oct 22, 2017 오늘6일 3시간 $64
Project for Boshaker PLease bid here for further details 6 공학, 전자 공학, MATLAB/Mathematica, 전기 공학 Oct 22, 2017 오늘6일 3시간 $435
need a bidder on commission basis to put on bids I need a full time bidder on commission basis in order to bid on projects and the payments will be based on the number of successful projects carried out 7 전자 공학, 마이크로콘트롤러, 소프트웨어 아키텍처, 전기 공학 Oct 22, 2017 오늘6일 2시간 $16
Embedded Training I need freelancers who can train students on Embedded Systems, Arduino, Iot etc 9 C 프로그래밍, 전자 공학, 마이크로콘트롤러, 전기 공학, Arduino Oct 22, 2017 오늘6일 1시간 $4
Digital system and microprocessor small task -- 2 small task on digital system and microprocessor using verilog amount usd 20 time 1 day 8 전자 공학, Verilog / VHDL, 마이크로콘트롤러, 전기 공학, FPGA Oct 22, 2017 오늘6일 1시간 $32
Electrical engineering expert needed to do vhdl code Electrical engineering expert needed to do vhdl code $30 pay 9 공학, 전자 공학, Verilog / VHDL, 전기 공학, 작문 Oct 22, 2017 오늘6일 $55
Arduino Code along with detailed report Background Dementia is a global disease that usually affects the brain function of the elderly aged over 65. Alzheimer’s is a type of dementia that causes the elderly to lose their memory, change their behaviour and impairs their ability to perform daily activities (in later stages). In Australia, an estimated 165000 elderly suffer from dementia ([url 제거 완료,... 15 전자 공학, 마이크로콘트롤러, 보고서 작성, C++ 프로그래밍, Arduino Oct 21, 2017 Oct 21, 20175일 21시간 $123
Need some help with circular/ring buffer (Arduino). I'm working on a project related to OBD2. I basically have to extract 4 consequent data of RPM and Speed, and light the led if a fixed parameter is met. This involves some work of circular/ring buffer, where I'm stuck. I need to get this done on urgent basis. Will share files after a chat. Thanks! 12 C 프로그래밍, 전자 공학, 마이크로콘트롤러, C++ 프로그래밍, Arduino Oct 21, 2017 Oct 21, 20175일 8시간 $19
Programme_test_ application windows forms for communicate with arduino Ethernet shield via wifi using sockets for send Joystick values from PC to arduino 25 C 프로그래밍, 전자 공학, 마이크로콘트롤러, C++ 프로그래밍, Arduino Oct 21, 2017 Oct 21, 20175일 6시간 $463
Mechanical Bot - Tapper for Iphone/Android I want you to create a mechanical tapper for an iphone and android that taps for you. It can be a replica of the Flex Bot 6. 8 전자 공학, 기계 공학, 전기 공학, 전기공 Oct 21, 2017 Oct 21, 20175일 3시간 $127
Engineering Project Hi, Please see attached the project requirements. Need step by step and detailed solutions in 24 hours 7 전자 공학, 전기 공학, 정보 통신 공학 Oct 21, 2017 Oct 21, 20175일 1시간 $52
Motion Simulator redesign Project Hi All, I require someone to help redesign the first prototype which has been completed into the next version. The initial work will involve modifying the current design with a new top yaw section. 99% of new design elements required have been found, just need an experienced mechanical engineer to look at the design and make it all work together. Assessing the COG, stability plan out how to at... 4 공학, 전자 공학, 기계 공학, 전기 공학, PCB 레이아웃 Oct 20, 2017 Oct 20, 20174일 19시간 $30
Electrical Power Engineering Kindly find below two parts to be solved: Problem 1 Two single-phase transformers are connected open-Y open-Δ to provide power for a three-phase Y-connected 100-kVA load with a 0.80 lagging power factor and a 50-kVA single-phase load with a 0.90 lagging power factor, as shown in Figure 1. Assume that the primary-side voltage of the bank is 7620/13,200 V and the secondary-side voltage is ... 18 전자 공학, 마이크로콘트롤러, 전기 공학, 회로 설계 Oct 20, 2017 Oct 20, 20174일 17시간 $34
Umpire Indicator I would like to manufacture an electronic umpire ball/strike/out indicator. I can provide specifics on electronic operation, logic and physical size and shape. 4 전자 공학, 기계 공학 Oct 20, 2017 Oct 20, 20174일 16시간 $267
Matlab/Simulink simulation (lorawan) Multiple gateways (lorawan) and thousands of nodes(lorawan) simulation. 5 공학, 전자 공학, MATLAB/Mathematica, 알고리즘, 전기 공학 Oct 20, 2017 Oct 20, 20174일 11시간 $26
I would like to hire a Data Entry Clerk My project is titled as Rescue and protection for coalminers using Arduino and wireless technology. The main objective to take up this project is to save lives of miners by detecting abnormal environmental conditions underground and take necessary steps to save their lives. In my project, I have used three different kind of sensors which are as follows; [url 제거 완료, 확인하려면 로그인하세요.] and Humidity sens... 1 전자 공학, 마이크로콘트롤러, Arduino Oct 20, 2017 Oct 20, 20174일 11시간 $205
Logisim Software Tasks Hi I need someone who is good with Logisim Software to complete some tasks. 9 공학, 전자 공학, Verilog / VHDL, 전기 공학 Oct 20, 2017 Oct 20, 20174일 10시간 $26
SYNCHRONOUS INDUCTION MOTORS in Electrical machines. I need a electrical engineer with adequate knowledge and skills to write a report in the topic SYNCHRONOUS INDUCTION MOTORS addressing specific issues that I will provide. The report will be backed up by adequate research and knowledge on various issues among them the phasor diagrams. Should be willing to work on the task and deliver in 2 days. 14 공학, 전자 공학, 기술 문서 작성, 보고서 작성, 전기 공학 Oct 20, 2017 Oct 20, 20174일 9시간 $24
Gnu Radio Flowgraph I need flowgraph in gnu radio companion which does the following: (1) Generate the phase difference of sine wave and send out the two sine waves and the phase difference of the two waves simultaneously with using only of a single HACKRF. (2) Receive the above sine waves and generate the phase difference of the received waves. Then take the difference of the phase difference at the sent-point... 7 Python, 데이터 처리, 무선, 전자 공학, 프로그래밍 Oct 20, 2017 Oct 20, 20174일 8시간 $461
gsm sms alarm arduino project my project for use electrical db board,pump station,industrial alarm system and secure places. that places got breakdown,overlord or eny situation changing send to text sms for meany maintain or management people more then 20 (ex; pump station water level high pump fail) like that 31 C 프로그래밍, 전자 공학, 마이크로콘트롤러, 전기 공학, Arduino Oct 20, 2017 Oct 20, 20174일 8시간 $223
STM32 motor control project template - repost due to my own inactivity Hey guys, I started using STM32 motor workbench and FOC SDK v4.3, and the code is a bit more complex than what I'm used to. For that reason, I need someone experienced in STM32 FOC library, to create some functions that are easier to use for a part time coder. Project description as follows The target of this project is to design a template using STM32 FOC SDK v4.3. This template shall h... 7 C 프로그래밍, 전자 공학, 마이크로콘트롤러, C++ 프로그래밍, Arduino Oct 20, 2017 Oct 20, 20174일 5시간 $530
C 프로그래밍, 전자 공학, 마이크로콘트롤러, C++ 프로그래밍, Arduino Oct 20, 2017 Oct 20, 20174일 4시간
3Sides motion controller i need a portable device connectable to android device by wireless and otg with an dedicated app the most of the project is software based the final should be like leapmotion but for a single purpose 4 C 프로그래밍, 전자 공학, C++ 프로그래밍, 안드로이드 웨어 SDK Oct 20, 2017 Oct 20, 20174일 3시간 $2942
Help required in power systems analysis with knowledge of Multisim software and Matlab software I need someone to help me in some questions related to power systems. You should have knowledge about concepts like Power triangles, Power factor, Balanced & Unbalanced - 3 - phase sources, Balanced & Unbalanced - 3 - phase loads, Symmetrical components, Faults, Per Unit analysis, Bundling of conductors, ABCD parameters, Voltage Regulation, Efficiency, Balanced & Unbalanced - 3 - phas... 16 공학, 전자 공학, MATLAB/Mathematica, 소프트웨어 테스팅, 전기 공학 Oct 20, 2017 Oct 20, 20174일 3시간 $138
Wireless, Telecommunication, researchers required. Wireless, Telecommunication, researchers required. . I am looking for some people who can be very good in one of the following research area. . Sensor network localization . Physical and MAC layer protocols, low power link layer technologies (PLC and wireless) · Resource management and cross-layer optimization · Multi-hop communication and mesh networking · Scalable ne... 11 무선, 전자 공학, 전기 공학, 정보 통신 공학, 네트워크 관리 Oct 19, 2017 Oct 19, 20173일 21시간 $142
Programmabe Electronic load A simple mosfet based programmable electronic load. 5 V max and 20 A max. Should be programmable using arduino with best possible resolution. 17 C 프로그래밍, 전자 공학, 마이크로콘트롤러, 전기 공학, Arduino Oct 19, 2017 Oct 19, 20173일 17시간 $113
heart and respiration sensor I’m looking at a heart rate and respiration rate monitor with connection to a smartphone (bluetooth?) in one unit. I know there are pulse oximeter units that can be placed on the finger to get heart rate, but to my knowledge you can’t get respiration rate at the finger with one of those. I have been thinking of a small unit attached to a necklace that would rest mid sternal level on th... 18 전자 공학, 마이크로콘트롤러, 전기 공학, 제품 디자인, Arduino Oct 19, 2017 Oct 19, 20173일 16시간 $785
Design electrical wiring for a portable dryer according to EU and USA legislation -- 2 We need an electrical engineer with experience in designing circuits and wiring for home appliances. In essence our circuit is very simple: we need to connect a 110 / 220v propeller (which needs a condenser to startup) with a 1000W resistance which includes a thermostat and 2 sub-circuits: one 100W and the other one 900W, that are activated with a switch. It is crucial to have demonstrable e... 9 전자 공학, 전기 공학, 회로 설계, 전기공 Oct 19, 2017 Oct 19, 20173일 16시간 $558
PCB Board design for PyCom FiPy We are needing a main board designed for a FiPy board from pycom to expose some headers for easy attachment as well as add a power source and connection to the board. The following connectors are needed: Connections +34vdc MDB 6 pin molex connector(Figure 1) JST connector for LiPo battery Serial connection MDB to pycom(Figure 1) Serial connector Pinout Molex MicroFit(6 pin) Dual row 14 pin... 8 전자 공학, 마이크로콘트롤러, 전기 공학, PCB 레이아웃, 회로 설계 Oct 19, 2017 Oct 19, 20173일 15시간 $331
Machine Design I want to wrap Block with butter paper as can be seen in picture attached. I want machine in 3D design, Electrical diagrams, Assembly diagrams, Part list, and other stuff related related to control like PLC programming etc . Attached picture is the idea developed by me. feel free to ask anything. 21 공학, 전자 공학, PLC & SCADA, 메카트로닉스, 3D 모델링 Oct 19, 2017 Oct 19, 20173일 15시간 $167
Need a person who can do boolean algebra he compiler should produce a listing of the program with lexical error messages included after the line in which they occur. Any character that cannot start any token should be considered a lexical error. An example of compilation listing output is shown below: 1 -- Program with two lexical errors 2 3 function main a: integer returns integer; 4 b: integer is a * 2; 5 begin 6 if a <= 0 t... 3 공학, 전자 공학, 전기 공학, 정보 통신 공학, Computer Science Oct 19, 2017 Oct 19, 20173일 13시간 $5
Ziegler-Nichols PID Ziegler-Nichols PID tuning and tuning preserving actuators 13 공학, 전자 공학, MATLAB/Mathematica, 기계 공학, 전기 공학 Oct 19, 2017 Oct 19, 20173일 12시간 $139
make a virtual button for arduino Hello, i need to make a virtual button for running arduino continous servo Device i use : 1. continuous servo rotation 2. arduino uno 3. board 4. windows pc i need to make virtual button from vb6 that makes run a specific continous servo. so i need you to help me program the vb and arduino 19 C 프로그래밍, 전자 공학, 소프트웨어 아키텍처, LabVIEW, Arduino Oct 19, 2017 Oct 19, 20173일 10시간 $43
weighing aurdino measurement unit I am looking for small aurdino based measuring unit [url 제거 완료, 확인하려면 로그인하세요.] could be very simple with just the connections between components namely,kitchen digital weighing scale and aurdino with output readings on [url 제거 완료, 확인하려면 로그인하세요.] I am trying this forum first time and frequently require such [url 제거 완료, 확인하려면 로그인하세요.] looking for something quick. 11 전자 공학, 임베디드 소프트웨어, Arduino, 회로 설계 Oct 19, 2017 Oct 19, 20173일 9시간 $44
PIC32MX795F512L TCP/IP Bootloader Hi, I need a bootloader for PIC32MX795F512L Microcontroller. I already have an application, and I want to be able to remotely update it. Candidates must ask the following questions in order to be considered: Do you have some similar solution already working? What is your experience working with boot loaders? Have you worked before with PIC32MX Bootloaders? Have you developed before a T... 6 전자 공학, 마이크로콘트롤러, 전기 공학 Oct 19, 2017 Oct 19, 20173일 9시간 $190
Hire a robotics engineer for the design of a Logistics Agv. We are developing an automatic guided vehicle for logistics industry with positioning and lifting ability. The movement is based on differential kinematics. 12 전자 공학, 기계 공학, 로봇 공학, 소프트웨어 개발 Oct 19, 2017 Oct 19, 20173일 8시간 $26388
Need to hire Someone Clover Hardware Expert I am looking forward to find someone who has experience of communication between clover mobile and android tablets. Please apply if you have built it or have experienced. 19 무선, 전자 공학, Mobile App Development, 안드로이드, 전기 공학 Oct 19, 2017 Oct 19, 20173일 7시간 $2421
ESP8266 WiFi based simple WWW server with UART data acquisition. Preferable NodeMCU based. Hardware platform: ESP8266EX with external 128mbit flash 25Q128F Winbond chip for program and data storage. Preferably based of some commonly available ready-made module PCB for start, transferable to our own ESP8266EX PCB solution later. Software platform: NodeMCU preferred (or other open IDE/SDK) but we are open for any reasonable suggestions that do the job, including paid/licensed c... 2 전자 공학, 마이크로콘트롤러, Oct 19, 2017 Oct 19, 2017종료 $3114
VHDL Radio Clock + python script Need help in VHDL everything is mentioned on the PDF 6 전자 공학, Verilog / VHDL, 소프트웨어 테스팅, 전기 공학, FPGA Oct 19, 2017 Oct 19, 20173일 4시간 $46
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