Elektrik Mühendisliği İşler ve Yarışmalar

Electrical engineering is a branch of engineering that involves the study of electricity, electromagnetism and electronics. An electrical engineer knows how to deal with a host of electrical appliances and devices. To ensure that your electrical device is compliant with the set standards, you need to hire a professional electrical engineer. For this, all you have to do is hire a professional electrical engineer. Once you have an experienced electrical engineer onboard you can hope to add a fillip to your business.
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Freelancer'da İşlere Göz Atın

Proje/Yarışma Tanım Tekilfler/Girdiler Beceriler Başlangıç Bitiş Fiyat (EUR)
optimal power flow modeling in GAMS(code) I would like to correct the results i get in GAMS code regarding the power losses i have. For futher information you may contact me.I would like to see your portfolio as well as some previous projects to check if you have done something similar before. 0 Mühendislik, Matlab ve Mathematica , Makine Mühendisliği, Elektrik Mühendisliği, Endüstri Mühendisliği Jun 25, 2018 Bugün6g 23s -
Simple Design Review of a PCB and Schematic done here by another Freelancer Muhammad Jawad Z. made a very poor design and wants us to approve his final work, we need outside input as to the quality of his work 16 Elektronik, Elektrik Mühendisliği, PCB Düzen, Ürün Tasarımı, Devre Tasarımı Jun 25, 2018 Bugün6g 20s €26
Ultrasonic Tube Sealing 3 We are developing a machine to seal lami & plastic tube using ultrasonic tube sealing. We are looking for person with previous experience with technical knowledge to develop the same. The project would include the full system technology to be transferred for us to develop it. Requirements would need the following: 1) Schematic, Gerber, BOM files of the PCBA 2) Autocad drawings of all mecha... 0 Mühendislik, Elektronik, Elektrik Mühendisliği, Mekatronik, PCB Düzen Jun 25, 2018 Bugün6g 18s -
small heater project dear all freelancer I am creating a school project, and we will assemble this project at school however I need to build a circuit to be able to power a small nichrome wire and this will represent like a heater. I have done some test at school and for the length of the nichrome wire 30 cm, I require 5 amps to heat up the wire. the specs of the nichrome wire is Resistance 13.77 ohm per metre.- Siz... 22 Mühendislik, Elektronik, Elektrik Mühendisliği, PCB Düzen, Devre Tasarımı Jun 25, 2018 Bugün6g 16s €89
Meltdown Game - Arduino & VFD Basically and in short terms, I need to control the speed and direction of an AC 1.5KW 3 Phase Motor with an Arduino. The 3 Phase Motor will be connected to a VFD of course, and the VFD will be controlled by the Arduino. There will be a control panel with the following: -Start/Stop Button, whenever Start Button is pressed it will allow the motor to start rotating based on Auto/Manual Switch, and... 7 Mühendislik, Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, Arduino Jun 25, 2018 Bugün6g 16s €148
Create a schematic and PCB for an electronic bug zapper I know there are tons of schematics out there however i need something custom and also as thin as possible. I am building a new type of insect zapper that uses LEDs instead of neon lights. The maximum dimensions for the board are 2.5cm height x 3 cm l x 20cm L 22 Elektronik, Elektrik Mühendisliği, PCB Düzen, Ürün Tasarımı, Devre Tasarımı Jun 25, 2018 Bugün6g 15s €141
Correct my Arduino sketch and add functionalities Hello! I need someone to correct and comment my Arduino sketch already written, and to add some fuctionalities. The problem is about making a piano keyboard using pushbuttons and sinusoidal waves. 18 Elektronik, Mikrodenetleyici, Yazılım Mimarisi, Elektrik Mühendisliği, Arduino Jun 25, 2018 Bugün6g 12s €24
Amazing toy of children... likely Talking pen. Can you help me? I want to design and make toy for children. It is small but will be playing with children. I wanna work with firmware programmer , electronic expert, and that one have talking pen maker. It is simple with talking or reading pen maker. Thank you 9 Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, PCB Düzen, Arduino Jun 25, 2018 Bugün6g 10s €930
Develop a Bluetooth HID that can stream audio, and text data simultaneously We are building a project that requires bluetooth integration of the hardware with the smartphone application. We require a bluetooth HID that minimizes cost of components, and is really small. It should be able to stream audio, that is play music on a headset attached to the HID, and send and receive text data from the smartphone application. It should also be able to serially communicate with th... 3 Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, Gömülü Yazılım, Arduino Jun 25, 2018 Bugün6g 9s €358
dual mode smps for 5V and 12V power supply 5V power should be good enough for raspberry pi. 12 V supply will be used to power some sensors 13 Elektronik, Elektrik Mühendisliği Jun 24, 2018 Bugün6g 7s €68
Design PCB Coil Inductance Sensor for wheel flange detection Design a PCB embedded Inductor (preference Altium) and match with a signal transformer and existing LC oscillator for maximum sensitivity in presence of wheel flange. Provide design details and supporting data (simulation) on embedded PCB coil. You must be a magnetics/electronics expert with previous experience in this field. Requirement to detect a wheel flange 20mm-35mm from the PCB coil (meta... 4 Elektronik, Elektrik Mühendisliği, PCB Düzen, Devre Tasarımı Jun 24, 2018 Bugün6g 2s €369
Digital surveillance and logging in a chicken coop with a raepberry pi I am looking for a developer who can build and code the following system: general: a raspberry pie should be used to administrate daily tasks in a chicken coop, assume that there is a internet connection and/or 220V or 12V power features: 1.) logging of multiple temperature / humidity sensors (though of dallas) in the coop, outside, in the nestboxes 2.) switching off and on a infrared lamp (vi... 12 PHP, Mikrodenetleyici, Elektrik Mühendisliği, Raspberry Pi Jun 24, 2018 Bugün6g €268
Auto Tuning Ultrasonic Sealing System We are developing a machine to seal lami & plastic tube using auto tuning ultrasonic tube sealing. We are looking for a person with previous experience in developing the same. The project would include the full system technology to be transferred for us to develop it. Requirements would need the following: 1) Schematic, Gerber, BOM files of the PCBA 2) Autocad drawings of all mechanical pa... 8 Elektronik, Elektrik Mühendisliği, Mekatronik, PCB Düzen, Devre Tasarımı Jun 24, 2018 Jun 24, 20185g 23s €565
AES encryption decryption in matlab implementation of AES encryption /decryption in matlab with user interface 30 C Programlama, Matlab ve Mathematica , Algoritma, Yazılım Mimarisi, Elektrik Mühendisliği Jun 24, 2018 Jun 24, 20185g 22s €341
Ultrasonic Tube Sealing Technology We are developing a machine to seal lami & plastic tube using ultrasonic tube sealing. We are looking for a person with previous experience in developing the same. The project would include the full system technology to be transferred for us to develop it. Requirements would need the following: 1) Schematic, Gerber, BOM files of the PCBA 2) Autocad drawings of all mechanical parts 3... 4 Elektronik, Elektrik Mühendisliği, Mekatronik, PCB Düzen, Devre Tasarımı Jun 24, 2018 Jun 24, 20185g 22s €657
Position Control of Maxon motor using arduino I am driving a serial manipulator. I want the precise position control of Maxon motor using Arduino DUE. Maxon Motor is a current controlled motor. 22 Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, PCB Düzen, Arduino Jun 24, 2018 Jun 24, 20185g 22s €381
Design simple PCB layout I would like to get a PCB designed to interface a caliper with arduino. Basically the idea is to have a PCB where is possible to solder a sparkfun ardiuno promini and some additional components (transistors, resistors). All the system will be installed inside a plastic box and micro USB should be accessible from outside. Check attached scheme. 48 Elektronik, Elektrik Mühendisliği, PCB Düzen, Devre Tasarımı Jun 24, 2018 Jun 24, 20185g 18s €20
Arduino circuit for RFID Looking for circuit designer for RFID. will share brief with selected designers. 31 Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, PCB Düzen, Arduino Jun 24, 2018 Jun 24, 20185g 17s €157
Electronic enginner needed This is a descriptive task related to PLC. Details will be shared with the selected freelancer 12 Elektronik, Elektrik Mühendisliği Jun 24, 2018 Jun 24, 20185g 17s €21
Electronics Engineer required Have a task related to electronics engineering (PLC) Details will be shared with the selected freelancer 23 Mühendislik, Elektronik, Elektrik Mühendisliği, PCB Düzen, Devre Tasarımı Jun 24, 2018 Jun 24, 20185g 15s €395
Design of WECC pv model.. WECC pv designs. more details in private..Its just a simple model block for a PV Called WECC PVD1 7 Matlab ve Mathematica , Elektrik Mühendisliği Jun 24, 2018 Jun 24, 20185g 13s €59
not sure but think building RISC in program called logisim sorry I have no idea about this project so please read the file in the attachment 9 Elektronik, Verilog / VHDL, Mikrodenetleyici, Elektrik Mühendisliği, Devre Tasarımı Jun 24, 2018 Jun 24, 20185g 12s €148
Xmega micro controller I'm a student who want to do a project to connect Arduino Yun to Atmel XMEGA A1U Micro-controller through SPI. XMEGA A1U Micro-controller will be connected to two RF micro-controllers AX8052F100 that are connected to two transceivers one acts as transmitter and the other acts as a receiver. I need someone who can write a code on Atmel XMEGA A1U to do the following : Transmit mode: send data ... 23 C Programlama, Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, Arduino Jun 24, 2018 Jun 24, 20185g 11s €401
Fruit Quality Detector Fruit Quality Detector Using NIR spectroscopy - In this we have to detect wether a fruit is rotten from inside or not using NiR spectroscopy (preferable) or any other good technique . I want just a prototype of this thing which can work Duration - 1 - 1.5 weeak 4 Elektronik, Elektrik Mühendisliği, Ürün Tasarımı Jun 24, 2018 Jun 24, 20185g 10s €152
MEP drawings - Grand Avenue location I already have the shop drawings (floorplan-elevations-store front-ceiling plan-lighting plan). The mall requires we submit the related MEP drawings (electric plan + loads, air-conditions + duct plan, fire sprinkler+emergency exit+smoke detector plans). I attached a set of MEP drawings done for another store within the same mall to better understand the requirements. If this can be done, I will l... 47 İnşaat Mimarisi, Ev Tasarımı, Elektrik Mühendisliği, AutoCAD, Teknik Çizim Jun 24, 2018 Jun 24, 20185g 9s €902
Matlab project... Hi freelancers, I have projects related to Matlab, i am looking for an expert who can help me with my projects, i need an expert who can do these projects in reasonable price. 49 Matlab ve Mathematica , Algoritma, Makine Mühendisliği, Elektrik Mühendisliği, Matematik Jun 24, 2018 Jun 24, 20185g 8s €23
Arduino project Hi guys I need a person who can assist me my projects related to Arduino, i need someone for long term. I need expert and professional, time wasters do not place bid. 45 C Programlama, Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, Arduino Jun 24, 2018 Jun 24, 20185g 8s €29
Help to design a FSMC interface between STM32F4 and a Pine64 SOPINE A64 module I am managing product development on a team where nobody has specific experience interfacing an STM32F using the FSMC option. In short, our product has a networking subsystem running on a STM32F4. I want to ensure that we have a fast interface with our an AllWinner A64 motherboard. Here is a link to this motherboard: [login to view URL] The SOPINE A64 will be driving a 400x1280 TFT display, a ... 4 C Programlama, Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, Arduino Jun 23, 2018 Jun 23, 20185g 2s €10
Compile Atmel Studio example project for a different board (samd20 -> samd21) Need help setting up (compiling) an Atmel Studio 7 example project for a different board than the expected. The project name is SPI_MASTER_BOOTLOADER. Changing from the Atmel SAMD20 mcu to the SAMD21. Mapping to my boards SPI pins. 15 C Programlama, Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, Arduino Jun 23, 2018 Jun 23, 20185g €146
Ultrasonic Tube Sealing 3 We are developing a machine to seal lami & plastic tube using ultrasonic tube sealing. We are looking for person with previous experience with technical knowledge to develop the same. The project would include the full system technology to be transferred for us to develop it. Requirements would need the following: 1) Schematic, Gerber, BOM files of the PCBA 2) Autocad drawings of all mecha... 7 Mühendislik, Elektronik, Elektrik Mühendisliği, Mekatronik, PCB Düzen Jun 23, 2018 Jun 23, 20184g 22s €471
Arduino project (QUICK WORD, 12 hour deadline) PROJECT IDEA COMPONENTS 1. Water flow meter 2. Arduino 3. LCD 4. Relay 5. Solenoid Valve 6. Think speak 7. Speaker DESCRIPTION 1. When water flows , the water flow meter should measure the pressure of water in liters and the information about how many liters of water is consumed should be transmitted to think speak 2. For the first four minutes , the water should flow and the music from SD car... 19 Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, PCB Düzen, Arduino Jun 23, 2018 Jun 23, 20184g 19s €26
Elektrik Mühendisliği, PCB Düzen, Devre Tasarımı Jun 23, 2018 Jun 23, 20184g 17s
Silicone / Rubber Prototype Development Please Hi there, I am looking for a freelancer that has experience, and is confident in developing a prototype for our crowd funding idea!! Looking for someone who can develop a Hand with a small mechanism inside (NOT electronic) Who is willing to jump on board ? 11 Elektronik, Elektrik Mühendisliği, PCB Düzen, Üretim Tasarımı, Ürün Tasarımı Jun 23, 2018 Jun 23, 20184g 14s €114
designing ultrasonic transmitter and receiver to design the electronics to generate ultrasonic carrier wave (anything in MHz range) modulated with a very low frequency wave (say 4.4Hz) and a separate receiver to receive demodulate and filter out the modulating signal (the low frequecy 4.4hz signal) in it. 11 Mühendislik, Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, Devre Tasarımı Jun 23, 2018 Jun 23, 20184g 11s €94
Bluetooth shield for Arduino Bluetooth shield design for Arduino 41 Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, PCB Düzen, Arduino Jun 23, 2018 Jun 23, 20184g 11s €258
Lic Electrician to evaluate & setup a UPS We are seeking a Licensed Texas Electrician to do a site visit to a Amarillo VA facility, to evaluate the facility readiness for installing, setting up, and testing a new facility UPS. If our firm wins Award, our firm will pay electrician labor, travel, and housing for up to two days to complete the job. 2 Elektrik Mühendisliği, Elektrikçiler Jun 23, 2018 Jun 23, 20184g 10s €125
PCB design in Altium hi I need a PCB design done in altium designer . People having expertise should contact asap. It will follow with more work Regards 46 Elektronik, Elektrik Mühendisliği, PCB Düzen, Devre Tasarımı Jun 22, 2018 Jun 22, 20183g 21s €141
electronic engineer Electronic Engineer able to build and explain some circuit diagrams of jammers and low radio frequencies 21 Mühendislik, Elektronik, Elektrik Mühendisliği, PCB Düzen, Devre Tasarımı Jun 22, 2018 Jun 22, 20183g 21s €26
We need an Expert for Custom and Complete PCB designed in Altium BGA144 IC footprint Complete Product Design in Altium including Schematic and PCBA with all output files/libraries/footprints/Bom/mechanical drawings ETC... Design based around GL3590 EVB Schematic BGA-144 , Cost effective yet Impressive electrical characteristics Complete Product Design in Altium including Schematic and PCBA with all output files/libraries/footprints/Bom/mechanical drawings ETC... Design based arou... 17 Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, PCB Düzen, Ürün Tasarımı Jun 22, 2018 Jun 22, 20183g 21s €314
Design a circuit for LTC1980 IC The task is to create a circuit for LTC1980 IC which would allow the charger to operate even when the under-voltage lockout occurs. This IC has a specific timer that stops the charger if under-voltage of the battery is present longer then specified time. This is from datasheet: "During trickle charging, if the battery voltage remains below 2.7V for 1/4 of the total programmed charge time, the... 14 Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, PCB Düzen, Devre Tasarımı Jun 22, 2018 Jun 22, 20183g 19s €22
Media Centre which changes content in response to a changing electrical pulse Please forgive my lack of experience in Raspberry Pi. I am working on a project where I am looking for a media player to continually play a video file on a loop, without any interruptions and overlays. When an external device provides an input to the media player, the content changes to another video file before reverting back to the loop on its completion. E.g. Video Loop > [INPUT] > Post... 18 C Programlama, Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, Arduino Jun 22, 2018 Jun 22, 20183g 13s €577
PCB Re-Design I have a tested PCB design, I simply need the design to be more space efficient. It drops the DC voltage from a battery network down to a lower voltage and uses an external 12VDC signal to trigger a relay to fire the shunt coil on an MCCB using the battery voltage as it's supply. The OHM and wattage of the resistors mounted externally can be selected to allow the PCB to work with different ... 39 Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, PCB Düzen, Devre Tasarımı Jun 22, 2018 Jun 22, 20183g 13s €178
Scalable Wireless LAN Design for 2 x school computer Labs I need assistance with designing a wireless LAN for a school with 40 terminals located in two separate labs, at the same site. I want the capacity to be capable of doubling in the near future. The network should be capable of being supported remotely. 33 Kablosuz, Mühendislik, Elektronik, Elektrik Mühendisliği, Ağ Yönetimi Jun 22, 2018 Jun 22, 20183g 13s €132
Build me a heliostat Need to build a sun tracker using stepper motor with arduino and raspberry pi as communication port... 20 C Programlama, Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, Arduino Jun 22, 2018 Jun 22, 20183g 11s €131
Nodal Reduction Of Power Network Models In Power Factory DIGsilent (software) Network reduction in connected grids is one of the prime goals in power engineering field. The task is to implement " Ward Equivalent Method" & "REI Method" separately on the provided system. Files are given below. File to operate: "paper weber [login to view URL]" (It will open within DIGsilent software) About the file: It's a network of multiple connected g... 2 Elektronik, Elektrik Mühendisliği, Elektrikçiler Jun 22, 2018 Jun 22, 20183g 9s €75
Electrical Layout drawings Hi, I am looking for someone for ongoing electrical drafting. Thanks 63 Mühendislik, CAD/CAM, Makine Mühendisliği, Elektrik Mühendisliği, AutoCAD Jun 21, 2018 Jun 21, 20183g 6s €20
Electrical Layout drawings Hi, I am looking for someone for ongoing electrical drafting. Thanks 53 Mühendislik, CAD/CAM, Makine Mühendisliği, Elektrik Mühendisliği, AutoCAD Jun 21, 2018 Jun 21, 20183g 3s €86
Continuous and discrete time PID control of DC motor position Matlab simulink Transfer function technical writing 27 Matlab ve Mathematica , Elektrik Mühendisliği Jun 21, 2018 Jun 21, 20183g 3s €48
PIC/MCU Expert I am looking for PIC & MCU Expert. My requirements is to edit LCD display directly to bin or hex file. (Bin and Hex file shared). *** For example, I want to display "Welcome" on LCD. I will run your app and open bin/hex file to do. And then I will apply the text which I want. As a result, I will get bin or hex file with the changes. *** If you would understand what i want and yo... 15 C Programlama, Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, Arduino Jun 21, 2018 Jun 21, 20183g 1s €114
MCU/PIC Expert Hi guys, I am looking for an expert of MCU/PIC. My requirement is to edit LCD display directly to BIN or HEX file. I attached the files. I want a program for PIC. If you would expertise on PIC programming, please contact me. Thanks 11 C Programlama, Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, Arduino Jun 21, 2018 Jun 21, 20183g €84
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