Elektronik İşler ve Yarışmalar

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'da İşlere Göz Atın

Proje/Yarışma Tanım Tekilfler/Girdiler Beceriler Başlangıç Bitiş Fiyat (EUR)
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... 4 Mühendislik, Elektronik, Elektrik Mühendisliği, Mekatronik, PCB Düzen Jun 23, 2018 Bugün6g 22s €440
I need a schematic and components list I need a schematic and components list for 2 radios (tranceiver and receiver) 5 Elektronik Jun 23, 2018 Bugün6g 19s €20
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... 10 Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, PCB Düzen, Arduino Jun 23, 2018 Bugün6g 18s €31
Boost converter and power charging module design Required is a boost converter & battery charging circuit design. Fabrication of the module is not required. Subject to the specifications below, required for delivery is: - circuit board BOM (incl manufacturer part numbers) - design files (preferably EasyEDA, but Kicad, Eagle or Altium OK) - detailed description of circuit operation Specifications: - 2.7-5v input - 12v, 1A output - 2.5cm/1&q... 22 Elektronik, Elektrik Mühendisliği, PCB Düzen, Ürün Tasarımı, Devre Tasarımı Jun 23, 2018 Bugün6g 15s €354
(Power Supply) AC-DC Converter design on commercial level Hi there! I need an experienced employee who worked before in a power supply manufacturer company as R&D (designer) to design for me a full series of (Power Supply) AC-DC Converter. The designs needs to fulfill the international standards and should be implementable on commercial level. The prices below are just for one design. We will need many designs if the first one works well. Abda... 20 Elektronik, Elektrik Mühendisliği, PCB Düzen, Ürün Tasarımı, Devre Tasarımı Jun 23, 2018 Bugün6g 14s €268
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 ? 9 Elektronik, Elektrik Mühendisliği, PCB Düzen, Üretim Tasarımı, Ürün Tasarımı Jun 23, 2018 Bugün6g 13s €119
Android App Printer emulator I need an Android App that will show that an supported Printer is available for Izettle (App) and convert and print to a generic esc/pos printer (Bluetooth) Supported printers for Izettle are; Star TSP100III/TSP143III Bluetooth/LAN/Cable Star TSP650II/TSP654II Bluetooth/LAN Star TSP700II LAN Star TSP800II Bluetooth Star SM-S220i (Bluetooth) Star SM-T300i (Bluetooth) Star SM-T400i (Bluetooth) Usi... 17 Java, Elektronik, Mobile App Development, Android, Düşük Enerjili Bluetooth (BLE) Jun 23, 2018 Bugün6g 11s €432
Want pcb designer in team for long term ! I need you to design pcb for multiple projects. 22 Elektronik, PCB Düzen Jun 23, 2018 Bugün6g 10s €16
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. 5 Mühendislik, Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, Devre Tasarımı Jun 23, 2018 Bugün6g 10s €100
Bluetooth shield for Arduino Bluetooth shield design for Arduino 30 Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, PCB Düzen, Arduino Jun 23, 2018 Bugün6g 10s €250
UV 250 nm detector UV 250 nm detector (spectrophotometer) 8 Elektronik, Mikrodenetleyici, Arduino, Programlama Jun 22, 2018 Bugün6g 3s €194
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 35 Elektronik, Elektrik Mühendisliği, PCB Düzen, Devre Tasarımı Jun 22, 2018 Jun 22, 20185g 21s €149
electronic engineer Electronic Engineer able to build and explain some circuit diagrams of jammers and low radio frequencies 18 Mühendislik, Elektronik, Elektrik Mühendisliği, PCB Düzen, Devre Tasarımı Jun 22, 2018 Jun 22, 20185g 21s €27
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... 12 Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, PCB Düzen, Ürün Tasarımı Jun 22, 2018 Jun 22, 20185g 20s €335
Develop firmware for ESP12-F (or similar) Hello everyone. We are building a home automation product and are searching for someone to develop the firmware for the switches (1/2/3 gang) and maybe for a thermostat too. The more "exotic" requirement is that we want the communication to be local (LAN). So we have: 1. Initilization (SSID, password insertion) The switch creates a local network (the first time only). Our device con... 17 C Programlama, Elektronik, Mikrodenetleyici, Gömülü Yazılım Jun 22, 2018 Jun 22, 20185g 14s €2683
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... 16 C Programlama, Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, Arduino Jun 22, 2018 Jun 22, 20185g 13s €599
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 ... 35 Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, PCB Düzen, Devre Tasarımı Jun 22, 2018 Jun 22, 20185g 12s €179
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. 32 Kablosuz, Mühendislik, Elektronik, Elektrik Mühendisliği, Ağ Yönetimi Jun 22, 2018 Jun 22, 20185g 12s €129
build electronic system we are looking for freelancer for build electronic system HWSW description will be delivered in conversation in PV 17 Elektronik, Devre Tasarımı Jun 22, 2018 Jun 22, 20185g 12s €19
Design an electronic product Nanotechnology invention that I would like to market with a circuit board in it to have an appealing look for my clients. If you are good at creating new ideas and know how to get it manufactured please apply. 13 Mühendislik, Elektronik, Elektrik Mühendisliği, Üretim Tasarımı, Ürün Tasarımı Jun 22, 2018 Jun 22, 20185g 11s €31
Build me a heliostat Need to build a sun tracker using stepper motor with arduino and raspberry pi as communication port... 15 C Programlama, Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, Arduino Jun 22, 2018 Jun 22, 20185g 10s €125
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, 20185g 8s €75
Write SPI slave for attiny84 in C++ Need an SPI interface for an attiny84. It will be used to send an encoder count to the master on request. Intend to be compatible with SPI library for Arduino (which will be the master) 20 Elektronik, Mikrodenetleyici, C++ Programlama, Arduino Jun 22, 2018 Jun 22, 20185g 7s €107
Oil supply from dimension technology make a dimension technology and get or produce oil supply from dimension technology 1 Elektronik Jun 21, 2018 Jun 21, 20185g 4s €2523
Biometric Door Lock I am looking for someone who can design a Door lock that has a fingerprint scanner. I will be having a database of fingerprints, so when someone wants to open the door he/she scan the finger and the door electronics will push the scanned fingerprint to a central server and check whether the person is allowed to enter or not. 19 Elektronik, Mikrodenetleyici, PCB Düzen Jun 21, 2018 Jun 21, 20185g 1s €216
Python, Elektronik, Mikrodenetleyici, Arduino, Raspberry Pi Jun 21, 2018 Jun 21, 20185g
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... 14 C Programlama, Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, Arduino Jun 21, 2018 Jun 21, 20185g €128
Build me a SunSpec ModBus Simulator I would like to create a software that simulate an Inverter of Fronius, ABB, Schneider and SMA. All these brands use SunSpec ModBus protocol. I would like to have this software written on Python for Arduino or Raspberry PI. 9 Python, Elektronik, Mikrodenetleyici, LabVIEW, Arduino Jun 21, 2018 Jun 21, 20185g €18
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 10 C Programlama, Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, Arduino Jun 21, 2018 Jun 21, 20184g 23s €79
configure 3d printer electronics Configure 3d printer board MKS SBASE 1.3 with 3,5" MKS TFT35 screen, wifi and filament run out system. ([login to view URL],searchweb201602_3_10152_10151_10065_10344_10068_5722815_10342_10325_10343_10546_10340_5722915_10548_10341_5722615_10696_10084_10083_10618_10304_10307_10820_5722715_10843_10059_306_100031_10103_10624_10623_10622_5722515_10621_10620,searchweb201603_32,ppcSwitch_5&algo_... 3 Elektronik, Mikrodenetleyici, Ürün Tasarımı, 3D Modelleme, Arduino Jun 21, 2018 Jun 21, 20184g 22s €172
Embedded Control Unit Programming We are looking for a on-going part-time hourly C programmer to maintain and enhance our product. The unit is an industrial embedded integration unit based on Arduino multi processors, industrial sensors, graphic display. The person must be proficient in C programming, understand industrial data collection and communication schemes. Strong understanding of electronics is desired. Prefer US based ... 30 C Programlama, Elektronik, Mikrodenetleyici, C++ Programlama, Arduino Jun 21, 2018 Jun 21, 20184g 22s €46
Embedded Control Unit Programming - 21/06/2018 15:12 EDT We are looking for a on-going part-time hourly C programmer to maintain and enhance our product. The unit is an industrial embedded integration unit based on Arduino multi processors, industrial sensors, graphic display. The person must be proficient in C programming, understand industrial data collection and communication schemes. Strong understanding of electronics is desired. Prefer US based ... 16 C Programlama, Elektronik, Mikrodenetleyici, C++ Programlama, Arduino Jun 21, 2018 Jun 21, 20184g 22s €45
Need Arduino Firmware developer for ESP32 We are in need of an arduino developer who can finish few pending functionality to existing firmware. Currently we have ported our code to platformio using arduino as base. We have a currently working firmware, however we need to add some additional functionality to it. It will be not major changes as most of the firmware is already ready. Major changes needed: 1. Add ESPNOW functionality to our c... 9 C Programlama, Elektronik, Mikrodenetleyici, Arduino, Düşük Enerjili Bluetooth (BLE) Jun 21, 2018 Jun 21, 20184g 19s €44
micro controller i' like someone to build a micro controller that has ESC with pedal assist sensor , Bluetooth 4.0, GPS. 27 Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, PCB Düzen, Arduino Jun 21, 2018 Jun 21, 20184g 16s €879
Build a digital Measurement device It is a medical equipment meant to evaluate growth in pediatric age group, and give a digital assessment​. 7 Elektronik, Elektrik Mühendisliği, Tasarım Jun 21, 2018 Jun 21, 20184g 14s €120
circuit board for clock PCB design, schematics and layout needed for basic stepper motor function. Our goal is to have a designed circuit board that will be used to drive an Adafruit reduction stepper motor (or similar motor) at exactly 1 rpm. We currently use an arduino, with the reduction stepper, but would like to create our own circuit board as a more cost effective solution long-term which could possibly fit in a... 35 Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, PCB Düzen, Arduino Jun 21, 2018 Jun 21, 20184g 14s €382
"Scale project" [load cell, HX711, ATMega16] = [UNO, GSM, SD] I need someone who can help me or is capable to teach me to build and code simple "Scale project" Scale project is made of - Scales (one to several units) - Scale controller (one unit) Scale is made of: - load cell - HX711 - ATmega16 It give read on request by scale controller. Scale controller is made of - UNO (chines arduino) - Power source (also powering Scale) - GSM modu... 20 C Programlama, Elektronik, Mikrodenetleyici, Arduino Jun 21, 2018 Jun 21, 20184g 12s €203
Write code for embedded application, Rasberry Pi3 integrated, i2C We are going to develop an application, with embedded firmware and Rasberry Pi3, with Linux UI. 26 C Programlama, Linux, Elektronik, Mikrodenetleyici, Arduino Jun 21, 2018 Jun 21, 20184g 9s €976
Design Pipeline processor for RISC based instruction set on Xilinx ISE verilog for Spartan 3E board Design Pipeline processor for RISC based instruction set on Xilinx ISE verilog for Spartan 3E board. Instruction set is given and we need certain kind of output based on designed assembly code. Code should be loaded on Instruction memory and it's already done. we have only 2 days for that but processor is 8bit and instruction is 16bit 6 Elektronik, Verilog / VHDL, Mikrodenetleyici, Montaj, FPGA Jun 21, 2018 Jun 21, 20184g 7s €84
pcb reverse engineering i have at hand several pcb, all components already removed and scanned at printer i need someone who can re-design pcb %95 must be look same for more detail contact with me 25 Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, PCB Düzen, Devre Tasarımı Jun 20, 2018 Jun 20, 20184g 3s €37
Electrical Engineer(High Voltage 10-20Kv System) We Require engineer that knows about high voltage 10-20kv. need validation and schematic I ordered the parts to do a test circuit ASAP looks like the Opto can be driven with 5vdc pulse 10 Mühendislik, Elektronik, Elektrik Mühendisliği, PCB Düzen, Devre Tasarımı Jun 20, 2018 Jun 20, 20184g 3s €10
Need help with simple photodiode circuit We have the circuit show in this article [login to view URL] The photodiode is the Digikey model 1125-106ND The JFET OPAMP is the AD820ANZ. Capacitance and resistance are shown in the diagrams. Problem The system is too sensitive, in full light, the output signal is saturated. Question What to add in the editing to decrease its sensitivity? 10 Mühendislik, Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, Devre Tasarımı Jun 20, 2018 Jun 20, 20183g 22s €16
Design CB for firing 12 volts through a Hall effect Transistors one for each pot. My project that I have been working on for about a year off and on when I have the time. Is a 4 pot magnetic motor driven by a 12 volts I will send pictures. Let know if you have questions. Thank you Donnie 10 Grafik Tasarımı, Mühendislik, Elektronik, Makine Mühendisliği, Elektrik Mühendisliği Jun 20, 2018 Jun 20, 20183g 21s €30
expert in motor control needed Motor control expert needed preferably an electrical engineer 29 Mühendislik, Elektronik, Elektrik Mühendisliği, PCB Düzen, Devre Tasarımı Jun 20, 2018 Jun 20, 20183g 17s €318
Fixing the short ckt problem in Main Motherboard 3CCD Full HD Camera Control Unit I need the repair service to fix the short ckt problem in Camera Motherboard 1 Elektronik Jun 20, 2018 Jun 20, 20183g 16s €98
Need VFD Expert for 3 Phase I need an electronic expert for coding and designing for 3 phase VFD for Induction motor. more details in chat please only bid if you have experience in this field. thanks 11 Mühendislik, Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, Devre Tasarımı Jun 20, 2018 Jun 20, 20183g 16s €16
Matlab simulink and code file I want to have design attached schematics in simulink model and generate matlab code for my project. Only people having good hands on practice and can do in low price bid. Work should not take more than 2-3 hrs. In case needed few more showing some progress. 21 Mühendislik, Elektronik, Matlab ve Mathematica , Elektrik Mühendisliği Jun 20, 2018 Jun 20, 20183g 16s €25
Building a Prosthetic Hand 1 I want a prosthetic hand to be build for one of my relative that can move according to the mind signal, if you have experience in this, please bid with the methods brief details how you will do it, Please see this video what kind of thing I want. link: [login to view URL] 1 Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, Arduino, 3B Baskı Jun 20, 2018 Jun 20, 20183g 15s €333
Relay Controlling through Website [login to view URL] on/off equipment and machinery by using relay and esp8266 chip from remote location through web dashboard . [login to view URL] on/off by setting sensor parameters like- temp and humidity sensor(AM2301). [login to view URL] facility like sonoff TH16 [login to view URL] Sharing facility and Timing schedules. 17 PHP, Elektronik, Arduino, Internet of Things Jun 20, 2018 Jun 20, 20183g 12s €160
interfacing dac using qsys in quartus i have a controller program and i need to read the output using DAC ....this should be done using qsys tool in quartus prime lite ...would be great if any one can help me with this 1 C Programlama, Elektronik, Verilog / VHDL, Mikrodenetleyici, Elektrik Mühendisliği Jun 20, 2018 Jun 20, 20183g 11s €25
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