Elektronika Dela in natečaji

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Projekt/Natečaj Opis Ponudbe/Vnosov Znanja Pričeto Se konča Cena (EUR)
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... 5 Elektronika, Mikrokontroler, Elektro inženiring, Oblikovanje izdelka, Arduino Oct 19, 2017 Danes6dni 23ur €398
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... 2 Elektronika, Elektro inženiring, Oblikovanje tokokrogov, Elektrotehniki Oct 19, 2017 Danes6dni 23ur €499
English hardware guide on Arduino to be corrected and improved I wrote a guide in English about on the Arduino microcontroller, which is about hardware and electronics. I would like that this guide is corrected and improved by someone who masters the English language in order to correct possible errors and make it more readable and fluent. There are about 18900 words, but including many text sections with math formulas not to be translated (I guess 10% of t... 15 Prevajanje, Elektronika, Arduino, Angleščina (VB), Angleščina (ZDA) Oct 19, 2017 Danes6dni 22ur €101
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... 7 Elektronika, Mikrokontroler, Elektro inženiring, Oblikovanje tiskanih vezij v PBC, Oblikovanje tokokrogov Oct 19, 2017 Danes6dni 22ur €289
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. 11 Inženiring, Elektronika, PLC in SCADA, Mehatronika, 3D modeliranje Oct 19, 2017 Danes6dni 22ur €153
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... 1 Inženiring, Elektronika, Elektro inženiring, Telekomunikacijski inženiring, Computer Science Oct 19, 2017 Danes6dni 20ur €3
writing the lexical analyzer with lexical error checking, and the compilation listing generator for the compiler Need someone who can do boolean algebra programming 1 Inženiring, Elektronika, Elektro inženiring, Telekomunikacijski inženiring, Computer Science Oct 19, 2017 Danes6dni 19ur €4
Ziegler-Nichols PID Ziegler-Nichols PID tuning and tuning preserving actuators 11 Inženiring, Elektronika, Matlab and Mathematica, Strojni inženiring, Elektro inženiring Oct 19, 2017 Danes6dni 19ur €123
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 11 C programiranje, Elektronika, Arhitektura porgramske opreme, LabVIEW, Arduino Oct 19, 2017 Danes6dni 16ur €32
weighing aurdino measurement unit I am looking for small aurdino based measuring unit [url removed, login to view] could be very simple with just the connections between components namely,kitchen digital weighing scale and aurdino with output readings on [url removed, login to view] I am trying this forum first time and frequently require such [url removed, login to view] looking for something quick. 7 Elektronika, Vgrajena programska oprema, Arduino, Oblikovanje tokokrogov Oct 19, 2017 Danes6dni 16ur €32
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... 3 Elektronika, Mikrokontroler, Elektro inženiring Oct 19, 2017 Danes6dni 16ur €145
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. 9 Elektronika, Strojni inženiring, Robotika, Razvoj programske opreme Oct 19, 2017 Danes6dni 15ur €20531
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. 20 Brezžično, Elektronika, Mobile App Development, Android, Elektro inženiring Oct 19, 2017 Danes6dni 14ur €2068
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... 1 Elektronika, Mikrokontroler, Oct 19, 2017 Danes12ur 19minut €1291
VHDL Radio Clock + python script Need help in VHDL everything is mentioned on the PDF 6 Elektronika, Verilog / VHDL, Preizkušanje programske opreme, Elektro inženiring, FPGA Oct 19, 2017 Danes6dni 11ur €60
Simulation of Solar Streetlight powered by Solar Tracker is the most feasible Hi, Does anyone can give me the simulation/ software-analysis why solar-tracking street light is better compared to normal streetlight and normal solar power street light? Any software like HOMER or Matlab or anything is welcome. I expect power gain is higher due to more contact with sun.. I need it in next 48 hours.. 8 Inženiring, Elektronika, Matlab and Mathematica, Algorithm, Elektro inženiring Oct 19, 2017 Danes6dni 10ur €27
design a gps that interfaces with a micro controller and blue tooth design a gps that interfaces with a micro controller and blue tooth transmitter that interfaces with a mobile app 28 Grafično oblikovanje, Elektronika, Mobile App Development, Android, Uporabniški vmesniki / IA Oct 18, 2017 Danes6dni 5ur €393
Design electrical wiring for a portable dryer according to EU and USA legislation 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... 5 Elektronika, Elektro inženiring, Oblikovanje tokokrogov, Elektrotehniki Oct 18, 2017 Danes6dni 1ur €164
Need help in simulation(MATLAB) based project"Analysis of power system parameters for islanding detection using wavelet transform." -- 2 Need help in simulation(MATLAB) based project"Analysis of power system parameters for islanding detection using wavelet transform." 14 Elektronika, Matlab and Mathematica, Algorithm, Elektro inženiring Oct 18, 2017 Oct 18, 20175dni 23ur €147
Need help in simulation(MATLAB) based project"Analysis of power system parameters for islanding detection using wavelet transform." Need help in simulation(MATLAB) based project"Analysis of power system parameters for islanding detection using wavelet transform." 13 Elektronika, Matlab and Mathematica, Algorithm, Elektro inženiring Oct 18, 2017 Oct 18, 20175dni 22ur €447
systeme Taxis - 18/10/2017 15:45 EDT need to create a system of taxi like UBER App with a small difference A-the systéme included an device into the taxis (with screen touch like in the picture not a phone or tablet ) ! A-a device show 3 counter of taxi in screen touch for get request of client and show the traject betwin taxi and client A-b device Included small printer of ticket taxi A-c device Included 6 push bu... 16 Elektronika, Android, Big Data, Raspberry Pi, iOS Development Oct 18, 2017 Oct 18, 20175dni 21ur €2172
Altium layout design Make layout design from the schematic. Required Knowledge in Altium design. 34 Elektronika, CAD/CAM, Elektro inženiring, Oblikovanje tiskanih vezij v PBC, Oblikovanje tokokrogov Oct 18, 2017 Oct 18, 20175dni 21ur €13
Electronic I want to find talent electric engineer someone has bluetooth and wi-fi technology 13 Inženiring, Elektronika, Elektro inženiring, Bluetooth Low Energy (BLE) Oct 18, 2017 Oct 18, 20175dni 19ur €160
Arduino Nano + DHT22 + LowPower Hi, I am new in working with Arduino and I need immediately help - first only to integrate the DHT22 Sensor ([url removed, login to view]) I am having the hardware here and want a short help over teamviewer - how to integrate it. When I see that you have experiences further work/projects are possible. 4 C programiranje, Elektronika, Mikrokontroler, Elektro inženiring, Arduino Oct 18, 2017 Oct 18, 20175dni 18ur €17
Configure 3D printer with touch screen I have a 3D printer, nextion touchscreen, radds V1.6 and Arduino Due controller. Milestone 1:You'll have to come up with the idea how to wire everthing, and come up with the progra mm for the controlls (based on Marlin or Marlin Kindra or repetier). Milestone 2: you'll have to make approx 25 touchscreen menu pages. Complete design for every page will be delivered in adobe photoshop. Desp... 6 Elektronika, Razvoj programske opreme Oct 18, 2017 Oct 18, 20175dni 14ur €196
Simple Semiconductor Rectifiers and Power-Supply Circuits (Use Multisim) Step by step in "[url removed, login to view]" to design two types of power supplies to meet a specific requirement: Design your circuit first by hand and then verify its performance on Multisim. There is a powerpoint for reference as well. 4 Elektronika Oct 18, 2017 Oct 18, 20175dni 9ur €22
Networks project We’re going to build a simulated switched network and have a little simulated fun. In the first part of the assignment, we’ll just do some file parsing to create our network of hosts and 4-port switches. In the second part, we’ll send some datagrams and have the switches print out some messages to the screen as events occur (e.g., “SW2: Received packet for host B. Forwa... 4 Brezžično, Inženiring, Elektronika, Mikrokontroler, Elektro inženiring Oct 18, 2017 Oct 18, 20175dni 6ur €23
Electronic Materials and Devices  Must have expertise in crystal properties and growth of semiconductors, quantum mechanics of solids, shot noise and thermal noise, energy band and charge carriers, excess carrier in semiconductors, p-n junctions, solar cells, tunnel diodes, photodetectors. 7 Elektronika, Elektro inženiring Oct 17, 2017 Oct 17, 20175dni 5ur €23
Two Thermistor inputs on relay board replicating exact resistance to five heat pumps A relay resistor board to turn on two heat pumps and a second set of 3 heat pumps at the same time. Currently I have five thermistors in two hot water tanks of each of the five heat pumps. 2 thermistor in one tank and 3 thermistors in a second tank Wanted Leaving one thermistor in each tank only connected to two inputs in a Relay board to replicate the exact resistance of each of the two thermi... 6 Elektronika, Elektro inženiring, Oblikovanje tiskanih vezij v PBC, Oblikovanje tokokrogov Oct 17, 2017 Oct 17, 20175dni 5ur €281
Hack and Epson xp-432 or xp-235 printer I need to disable the scanner check or trick it into thinking the scanner is connected and operational. I believe the printer sends some initialization codes to the scanner bar and/or reads a preset binary pattern while it’s in the parked position or when it’s moving into the parked position. I would like to find the sequence to send to the main board which will trick the printer... 7 C programiranje, Elektronika, Mikrokontroler, Elektro inženiring, Arduino Oct 17, 2017 Oct 17, 20175dni 4ur €853
Circuit Analysis Applications Project Circuit Analysis Applications Project usinG MATLAB 22 Inženiring, Elektronika, Matlab and Mathematica, Elektro inženiring, Telekomunikacijski inženiring Oct 17, 2017 Oct 17, 20175dni 3ur €35
Tracking device embedded software Develop an embedded software for stm32l4 microcontroller connected to a cellular module SIM808 to connect to internet and get the GPS position information. The software project must be developed on Keil uVision5 or System Workbench for STM32. And most be based on the X-CUBE-AWS from STMicroelectronics. The final objective of the project is to send the position information of the device to Amazon... 9 C programiranje, Brezžično, Elektronika, Vgrajena programska oprema, Spletne storitve Amazon Oct 17, 2017 Oct 17, 20175dni €236
PCB circuit design PCB circuit design and fabrication for the project. Minimum project cost is very necessary. Batter backup upto 2-3 hours maximum in idle mode and not much 26 Elektronika, Mikrokontroler, Elektro inženiring, Oblikovanje tiskanih vezij v PBC, Oblikovanje tokokrogov Oct 17, 2017 Oct 17, 20174dni 23ur €85
VHDL Radio clock everything is going to be explained on the pdf 11 Elektronika, Verilog / VHDL, Mikrokontroler, Elektro inženiring, FPGA Oct 17, 2017 Oct 17, 20174dni 21ur €33
High power bipolar stepper motor controller design the objective of this project is to design a stepper motor controller, Using Two H-bridge (MOSFET) and a microcontroller (Arduino). The stepper motor driver supposes to be able to do micro-stepping and current Morphing. Micro-stepping is a basically controlling the current in both coils of the bipolar stepper motor in a way that it follows Sin and Cos wave. Micro-stepping. Micro-stepping is used... 7 Elektronika, Mikrokontroler, Elektro inženiring, Oblikovanje tiskanih vezij v PBC, Arduino Oct 17, 2017 Oct 17, 20174dni 20ur €174
To read DLMS Meters using microcontroller - 17/10/2017 13:26 EDT To read DLMS Meters using microcontroller preferably using C 5 C programiranje, Elektronika, Mikrokontroler, C++ programiranje, Arduino Oct 17, 2017 Oct 17, 20174dni 19ur €304
To read DLMS Meters using microcontroller To read DLMS Meters using microcontroller preferably using C 7 C programiranje, Elektronika, Mikrokontroler, C++ programiranje, Arduino Oct 17, 2017 Oct 17, 20174dni 19ur €209
cnc controller repairing need to repair cnc cpntroller, make- mitsubishi, M70, TYPE- FCA70P-2B. DISPLAY IS NOT COMING. 4 Inženiring, Elektronika, Mikrokontroler, Elektro inženiring, Oblikovanje tiskanih vezij v PBC Oct 17, 2017 Oct 17, 20174dni 19ur €124
Control LED-Strip using ESP8266 (Unofficial SDK) I would like to control a LED-Strip (using SK6812RGBW LED´s) with a ESP8266. I want to do it like it´s done in the Adafruit NeoPixel Library for the Arduinos. I am using the Unofficial SDK ([url removed, login to view]) so the Code should work with this. It´s not possible to use the Arduino SDK or Nodemcu. 8 Elektronika, Mikrokontroler, Elektro inženiring, Vgrajena programska oprema Oct 17, 2017 Oct 17, 20174dni 18ur €45
Automation Drip irrigation System The project is based on data as input to drive the closed feedback system. The is data ( rainfall, soil moisture, humidity, date & time) drives the Arduino-dual relay module to control the opening or closing of two irrigation valves automatically which is the bases for my project. For now, there are 2 sensors namely the DHT22, soil moister sensor & a DS1307 (Real-time clock circuit ) to ... 10 Elektronika, Mikrokontroler, Elektro inženiring, LabVIEW, Arduino Oct 17, 2017 Oct 17, 20174dni 17ur €20
Arduino Uno Coms Using 2 Arduino to communicates when 2 BMP180 sensors to read temperature from 1st arduino uno and transfer it to 2nd arduino uno as LCD output. C++ programming 25 C programiranje, Elektronika, Mikrokontroler, C++ programiranje, Arduino Oct 17, 2017 Oct 17, 20174dni 16ur €23
Digitally controlled Dc to Dc converter(Buck Boost) The microcontroller controlled Dc to Dc converter 31 Elektronika, Mikrokontroler, Elektro inženiring, Oblikovanje tiskanih vezij v PBC, Oblikovanje tokokrogov Oct 17, 2017 Oct 17, 20174dni 15ur €315
Recreate the ELM 327 using the STN1110 MicroController Hi, I am looking for someone who can recreate the OBD2 Bluetooth device using the STN1110 MicroController. ELM327 - [url removed, login to view] STN1110 - [url removed, login to view] The ELM 327 is an older version we would like recreate a more robust version of the same using the STN1110. I am not an electrical engineer, and may not be able to explain the technicalities but i have a good cl... 5 Elektronika, Mikrokontroler, Elektro inženiring, Oblikovanje tiskanih vezij v PBC, Arduino Oct 17, 2017 Oct 17, 20174dni 14ur €85
Matlab power system Simulation using Simulink -- 2 - 17/10/2017 07:15 EDT My project is about the microgrid protection. I need to simulate a simple power network system (Figure 6 in the attachment) using Simulink, For the inverter I need to make some controller that can control when the microgrid is in grid mode or islanded mode (Figure 3-5 in the attachment). It is best if I can get the result same or similar with the one that in the journa 13 Inženiring, Elektronika, Matlab and Mathematica, Verilog / VHDL, Elektro inženiring Oct 17, 2017 Oct 17, 20174dni 13ur €114
Siemens Simotion programming Need to use Siemens D435-2DP Simotion controller to control few DC drive over Profibus DP and few AC servo drive S120 via Drive Cliq interface..for group drive synchronising... 10 C programiranje, Inženiring, Elektronika, Mikrokontroler, Elektro inženiring Oct 17, 2017 Oct 17, 20174dni 11ur €764
Matlab power system Simulation using Simulink My project is about the microgrid protection. I need to simulate a simple power network system (Figure 6 in the attachment) using Simulink, For the inverter I need to make some controller that can control when the microgrid is in grid mode or islanded mode (Figure 3-5 in the attachment). It is best if I can get the result same or similar with the one that in the journa 10 Inženiring, Elektronika, Matlab and Mathematica, Verilog / VHDL, Elektro inženiring Oct 17, 2017 Oct 17, 20174dni 11ur €133
Heat sensor - hardware project Hello. I need to create easy heat sensor. It should have 1,5V AA battery, small led green light, heat sensor and on/off switch. Please see attached scheme. I need that it works in style - when i put the "legs" of this device in fluid and it has only room temperature, then it will not lighting. But when i put the "legs" of this device in hot fluid, then it will light green. Bud... 37 Inženiring, Elektronika, Mikrokontroler, Elektro inženiring, Oblikovanje tokokrogov Oct 17, 2017 Oct 17, 20174dni 10ur €142
Designing a bipolar stepper motor driver the main of this project is to design a stepper motor driver that is capable of doing micro-stepping and current morphing using arduino, Mosfets and, ACs712 stepper current sensors 3 Elektronika, Mikrokontroler, Elektro inženiring, Oblikovanje tiskanih vezij v PBC, Arduino Oct 17, 2017 Oct 17, 20174dni 7ur €51
High power stepper motor controller , Using arduino and Mosfets The objective of this project is to design a stepper motor drive that is capable of doing micro-stepping and current morphing, successfully completion of this project is to used for independently controlled half- bridge and current sensors to measure the current in each coil. Microstepping is basically the control of current in the coil of the stepper motor 9 Elektronika, Mikrokontroler, Elektro inženiring, Oblikovanje tiskanih vezij v PBC, Arduino Oct 17, 2017 Oct 17, 20174dni 7ur €66
Design a circuit to perform PMC memory related operations Hello, Looking for someone, who can design a circuit to perform PMC memory related operation. I have a read and write circuit which can perform read and write operations on a PMC (programmable metalization cell) memory cell. Now the circuit I want to design (we will call it a controller as it controls the operation) will first read the data stored inside the cell (with help of read circuit) ... 7 Elektronika, Elektro inženiring, Oblikovanje tokokrogov Oct 17, 2017 Oct 17, 20174dni 6ur €452
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