Piirisuunnittelu Työt ja kilpailut

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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Projekti/Kilpailu Kuvaus Tarjouksia/töitä Taitoja Alkoi Loppuu Hinta (EUR)
Arduino programming (URGENT) I want a person who is expert in the field of programming and he should know how to write a code which includes intruppts . The code will be extremely simple compare some inputs , initialise a switch as intruppt and job is done . JOB WILL BE GIVEN TO THE PERSON WHO CAN DO THIS FAST AND HAS A GOOD KNOWLEDGE ON THE SUBJECT 10 C-ohjelmointi, tekniikka, elektroniikka, Arduino, Piirisuunnittelu May 26, 2018 Tänään6 pv 23 h €15
Fixing an existing schematic and lay out it- PCB Design We have a small prototype circuit (~30 components) based on the ATtiny85 designed in KiCAD and prototyped using a Digispark. Major functionality is incoming power conversion (75v -> 5v), incoming voltage measurement, and current dump into a resistor network controlled by the ATtiny. Project scope is development of a BOM of SMD components based on the schematic and layout of a two-layer PCB. Sco... 8 elektroniikka, sähkötekniikka, Piirilevyn asettelu, tuotesuunnittelu, Piirisuunnittelu May 26, 2018 Tänään6 pv 22 h €571
orangeProjecct I have to design and manufacturing the box to be capable to control the conditioner. Please discuss me how to make it. Thank you 1 Linux, elektroniikka, Mikrocontroller, Piirisuunnittelu May 26, 2018 Tänään6 pv 20 h €1612
Radio Transmission System Project Design, analysis, and calculation of filter design, RF power amplifier, a matching network (IMN & OMN) using smith chart, antenna matching, power calculation, Free space path loss (FSPL) estimate from Transmitter system to the receiver device, layout considerations, practical components selection and complete circuit design. 5 Langaton, tekniikka, elektroniikka, sähkötekniikka, Piirisuunnittelu May 25, 2018 Tänään6 pv 15 h €82
PCB Designer needed I need a PCB designer who is experienced and have some experience in dealing with ESP32. I have a complete PCB design which is working however i need some modifications on them. I can share the modifications and it shouldnt be huge work as its only modifying few things as other things are already done. Currently the design is done in Altium so you should be proficient with Altium designer. After m... 20 Mikrocontroller, sähkötekniikka, Piirilevyn asettelu, tuotesuunnittelu, Piirisuunnittelu May 24, 2018 May 24, 20185 pv 16 h €21
Get Paid for Developing Application Notes 3 We are paying for written application notes based on our configurable mixed signal ICs & integrated power switches. These parts are very versatile so there are many applications that they can be designed for. The application note should be a 1000-3500 word technical white paper describing an application and how it uses the SIlego part. Writer will be responsible for generating the content ... 2 elektroniikka, sähkötekniikka, Piirisuunnittelu, verkko-oppimisen suunnittelu May 24, 2018 May 24, 20185 pv 13 h €495
Create a Gerber file from a drawing I need someone to create a Gerber file for a prototype, two-sided PCB. I have drawing files (CorelDraw/EPS/SVG) of what I want. I uploaded a PDF for a general idea. 13 graafinen suunnittelu, elektroniikka, CAD/CAM, Piirilevyn asettelu, Piirisuunnittelu May 24, 2018 May 24, 20185 pv 13 h €26
pcb designing and make gerber file i need to design pcb for my project. i need output in gerber file. 52 elektroniikka, CAD/CAM, sähkötekniikka, Piirilevyn asettelu, Piirisuunnittelu May 24, 2018 May 24, 20185 pv 10 h €104
PCB Design Altium i will explain via chatting. if you are available 40 elektroniikka, Piirilevyn asettelu, Piirisuunnittelu May 24, 2018 May 24, 20185 pv 4 h €136
help with VHDL Question Help with a few questions on VHDL 11 tekniikka, Verilog / VHDL, sähkötekniikka, Piirisuunnittelu, FPGA May 24, 2018 May 24, 20185 pv 4 h €25
Electrical engineer induction I am seeking an electrical engineer to design an induction coil. Looking to make a larger induction coil for charging cell phone and other mobile devices on the Qi standard. The induction coil design will be larger than traditional pads or chargers. 4 tekniikka, elektroniikka, sähkötekniikka, Piirilevyn asettelu, Piirisuunnittelu May 24, 2018 May 24, 20185 pv 2 h €3
PCB design and code development We are working on a project for which we need complete development of a PCB using PIC MCUs. A running embedded c code with hex file needs to be produced which could be used in Proteus simulation software to test the working of PCB. Deliverables: Embedded c code, PCB layout/Schematic diagram. hex file, Proteus file. All other minor details and specifications will be discussed later. 14 elektroniikka, Mikrocontroller, sähkötekniikka, Piirilevyn asettelu, Piirisuunnittelu May 24, 2018 May 24, 20185 pv 1 h €20
Electric air pump activated by proximity sensor Dimensions 4-8"L x 4-8"W x 1-2"H (Housing, as small as components inside allow) as small as it can be (proximity sensor) Housing Plastic 94V-0 Air Inlet 1/2" ID Air Outlet 1/2" ID Power 120/220V Blower Centrifugal air flow, impedance protection, reverse polarity protection Features ON... 13 sähkötekniikka, Piirilevyn asettelu, 3D-mallinnus, Piirisuunnittelu May 23, 2018 May 23, 20184 pv 14 h €162
Alarm clock circuit diagram and PCB board Making a custom wireless alarm clock. Would like a circuit diagram and custom PCB board made. Main alarm clock components include lcd screen, rechargeable battery, micro usb charge port, buttons, and vibrating motor for alarm. 28 Piirisuunnittelu May 23, 2018 May 23, 20184 pv 12 h €214
Power designer/ Electrical engineer equipment sizing I will send information regarding kVA of equipment and I will need you to estimate 4 transformers size and fuse sizes. 33 tekniikka, elektroniikka, sähkötekniikka, Piirilevyn asettelu, Piirisuunnittelu May 23, 2018 May 23, 20184 pv 9 h €110
Siemens PLC program update Pnuematic piston positioning must be programmed to work via analog linear scale and all HMI functions that integtrate with it and the machine. 33 tekniikka, elektroniikka, PLC & SCADA, sähkötekniikka, Piirisuunnittelu May 23, 2018 May 23, 20183 pv 23 h €378
Raspberry PI [&SBC] Circuit board DC to DC power Design, build and test. Raspberry PI Circuit board DC to DC power Design, build and test. 1.I need to power a raspberry PI/ SBC [single board computer] computer with a 6v- 18v solar panel 2. Load is 5v and 2.4A. 3. Source is a Solar panel charger 6v to 18v , with a charge controller for the battery. 4. Battery spec is LEAD ACID batteries or Lithium NOTE; -Design, build and deliver. -This is an NDA turnkey projec... 26 elektroniikka, Mikrocontroller, sähkötekniikka, Piirilevyn asettelu, Piirisuunnittelu May 22, 2018 May 22, 20183 pv 12 h €192
elektroniikka, CAD/CAM, sähkötekniikka, Piirilevyn asettelu, Piirisuunnittelu May 22, 2018 May 22, 20183 pv 5 h
Power Electronics : Design for manufacturing & Prototyping Hello, We are looking for an experienced freelancer to design for manufacturing an existing product prototype. We have several working versions of our system. Our system is too costly to produce, we need to work on the design to reduce the BOM cost. The project goal is to reach a defined BOM value on the website [kirjaudu nähdäksesi URL:n] The job consists in: _Architecture selectio... 28 elektroniikka, Mikrocontroller, sähkötekniikka, Piirilevyn asettelu, Piirisuunnittelu May 22, 2018 May 22, 20183 pv 4 h €2011
Altium Schematic and PCB Designer --4 We are looking for PCB and Schematic Diagram Designers adept at using Altium Designer. State in your proposal the complexity of the PCB designs that you have worked on, the applications that you have designed schematics for, as well as your hands-on experience in practising DFM / DFA. Begin your proposal with the words "Substrate" or " Track". You will be expected to work along... 19 elektroniikka, sähkötekniikka, Piirilevyn asettelu, Piirisuunnittelu May 22, 2018 May 22, 20182 pv 19 h €5
layout and build PCB/Controller with capacitance touch screen which will be mounted on top of PCB with standoffs I PCB controller with capacitance touch screen that will control functions in a display mode. i will send you a schematic to lay out PCB which will have just top and bottom traces per schematic. The board can be three layers. envelope size of board must be 3 x 4 inches with micro USB to load software which we will do. You lay board out to schematic and use parts that will be supplied as well i... 28 elektroniikka, sähkötekniikka, Piirilevyn asettelu, tuotesuunnittelu, Piirisuunnittelu May 22, 2018 May 22, 20182 pv 19 h €455
Weather Balloon (Retrievable)(Long Range) Photography - GPS monitored , Valves to stabilise and valves to deflate Hi Am looking to design a retrievable very long range weather balloon, GPS monitored with valve to stabilise and remote deflating with recovery of photography equipment On-going project, must have experience Will start with small report explaining everything 7 elektroniikka, Mikrocontroller, sähkötekniikka, Arduino, Piirisuunnittelu May 22, 2018 May 22, 20182 pv 19 h €123
PCB Schematic & Design We have a raspberry pi 3 implementation/prototype and want it to be taken to a custom board. 35 elektroniikka, Mikrocontroller, sähkötekniikka, Piirilevyn asettelu, Piirisuunnittelu May 21, 2018 May 21, 20182 pv 8 h €118
Cadence Virtuoso Integrated Circuit ASIC Based on my documents, I want you to have my past university student electronic circuit design and simulation project reproduced in Cadence Virtuoso. It is a minimalist project, about 5 parts. You should have knowledge of Cadence Virtuoso 6 software. The electrical circuit in Cadence Virtuoso is using 350 nm (0.35um) Technology design kit. The schematics, simulations, and layout will be provided o... 9 elektroniikka, Mikrocontroller, sähkötekniikka, Piirilevyn asettelu, Piirisuunnittelu May 21, 2018 May 21, 20182 pv 4 h €161
Project for Daniel S. Hi Daniel S., I noticed your profile and would like to offer you my project. We can discuss any details over chat. 1 C-ohjelmointi, Linux, CAD/CAM, , Digitaalinen suunnittelu, Piirisuunnittelu May 20, 2018 May 20, 20184 pv 11 h €9
TDS Mesurment Need A water TDS meter Circuit. more detail on project discussion. 14 tekniikka, elektroniikka, Matlab ja Mathematica, Piirisuunnittelu May 20, 2018 May 20, 20181 pv 5 h €114
Design of small Op-AMP based Circuit Design You are required to design a op-amp (operational amplifier)based circuit design. I need it in 28 hours maximum. 6 tekniikka, elektroniikka, sähkötekniikka, Piirilevyn asettelu, Piirisuunnittelu May 20, 2018 May 20, 201820 h 11 min €24
Raspberry pi Prototype & Firmware Development We are looking for developing the prototype (Can be Arduino) & firmware of the electronic control section in our machine development. All component cost will be taken by us. Unit will have a 7 inch capacitive touch screen, 5 servo motors, 3 electro magnetic solenoid & 1 colour sensor. 36 Mikrocontroller, Sulautetut ohjelmistot, Piirilevyn asettelu, Piirisuunnittelu, Raspberry Pi May 18, 2018 May 18, 2018Loppunut €308
Arduino Prototype & Firmware Development We are looking for developing the prototype (Can be Arduino) & firmware of the electronic control section in our machine development. All component cost will be taken by us. Unit will have a 7 inch capacitive touch screen, 5 servo motors, 3 electro magnetic solenoid & 1 colour sensor. 40 elektroniikka, Mikrocontroller, Sulautetut ohjelmistot, Piirilevyn asettelu, Piirisuunnittelu May 18, 2018 May 18, 2018Loppunut €214
Prototype & Firmware Development - (Freelancer from MUMBAI, India preferred) We are looking for developing the prototype & firmware of the electronic control section in our machine development. Unit will have a 7 inch capacitive touch screen, servo motors & sensors. 8 elektroniikka, Mikrocontroller, Sulautetut ohjelmistot, Piirilevyn asettelu, Piirisuunnittelu, Yleiset tehtävät May 18, 2018 May 18, 2018Loppunut €1315
Prototype & Firmware Development - New We are looking for developing the prototype & firmware of the electronic control section in our machine development. Unit will have a 7 inch capacitive touch screen, servo motors & sensors. 21 elektroniikka, Mikrocontroller, Sulautetut ohjelmistot, Piirilevyn asettelu, Piirisuunnittelu May 18, 2018 May 18, 2018Loppunut €618
Build a smart wifi display card with Nano Technology PCB We need someone to create a finished prototype for a smart wifi display card with Nano Technology circuit. The card must be near to the size of a business card (3.5 x 2 inches). Thickness should be 3-5 mm or (Half Centimeter thick). Card will be connected wirelessly to wifi and will display colored images coming from a remote server. Server side is our duty and we will provide all information for ... 10 elektroniikka, Mikrocontroller, sähkötekniikka, Piirilevyn asettelu, Piirisuunnittelu May 18, 2018 May 18, 2018Loppunut €489
PoE LED Driver I need a 12v/50w LED driver to be powered (via PoE) and controlled via TCP/IP. The driver needs to be able to check status of the LED light fitting (on/off) and also be able to dim the fitting. 16 elektroniikka, Mikrocontroller, sähkötekniikka, Piirilevyn asettelu, Piirisuunnittelu May 18, 2018 May 18, 2018Loppunut €25
Signal and Power integrity Simulation in HyperLynx tool (Onsite) This is Dinesh KS from Synergy circuits PVT LTD. (HBR Layout -Bangalore) We required your support to do the simulations in HyperLynx software, frequency response, eye diagram, S-Parameter extraction, Insertion loss, return loss, Signal integrity etc , So needs to support from our locations We will start this project within few days, but right now we don’t have input from client side, B... 3 tekniikka, elektroniikka, sähkötekniikka, Piirilevyn asettelu, Piirisuunnittelu May 18, 2018 May 18, 2018Loppunut €14
Design an industrial pcb for a raspberry compute module 3 with bluetooth, wifi and external storage Need a pcb design with BOM for a raspberry compute module 3 lite, that will be used in a manufacturing environment as an IOT gateway. The design must include: - 16Gb eMMC - Wifi - Bluetooth - Ethernet connection - Power supply - LED's (energy, indications) - push button for factory reset. We develop software solutions, so we dont have the knowledge of standards or other needs f... 15 elektroniikka, sähkötekniikka, Piirilevyn asettelu, tuotesuunnittelu, Piirisuunnittelu May 17, 2018 May 17, 2018Loppunut €333
Prototype & Firmware Development 2 We are looking for developing the prototype of the electronic control section in our machine development. 14 elektroniikka, Mikrocontroller, Piirilevyn asettelu, Arduino, Piirisuunnittelu May 17, 2018 May 17, 2018Loppunut €193
POE DC/DC Converter I need a 50V 40W isolated DC to DC converter for a PSE POE product. Input voltage from +5V to +32V, it should be >85% efficient and use a stock available transformer (Coilcraft, Pulse, Digi-Key, Mouser, etc.) 18 tekniikka, elektroniikka, sähkötekniikka, Piirilevyn asettelu, Piirisuunnittelu May 17, 2018 May 17, 2018Loppunut €149
PCB Circuit Designing & Development We want PCB circuit designed and developed for our product which is related to payment system 21 elektroniikka, Mikrocontroller, sähkötekniikka, Piirilevyn asettelu, Piirisuunnittelu May 17, 2018 May 17, 2018Loppunut €155
PCB Circuit Designing We need a schematic circuit design and development of our product which is involved in a payment system. 23 elektroniikka, Mikrocontroller, sähkötekniikka, Piirilevyn asettelu, Piirisuunnittelu May 17, 2018 May 17, 2018Loppunut €131
Design a 2 wire power/data network (DC Power Line Communication) Hello, I want to hire an electronics engineer who can design a wired network which can multiplex data over power. The network has to transfer data on 2 wires only which are also used for power . The voltage is fixed at +24V DC . The data rate can be approximately 1Mbps. Interested candidates mention the technology they want to use for the project. See the attached file for more clarity 5 tekniikka, elektroniikka, Mikrocontroller, sähkötekniikka, Piirisuunnittelu May 17, 2018 May 17, 2018Loppunut €431
Logisim, Electrical Circuits should be able to make circuit from equations like if u<(2*v) then r=u else R=2*v+1 should be able to do circuits from equation do not expect payment first once answers are correct payments will be released. Will have two circuit questions. 22 tekniikka, elektroniikka, Mikrocontroller, sähkötekniikka, Piirisuunnittelu May 17, 2018 May 17, 2018Loppunut €145
Infrared based system for authentication Final product expected at completion of this project is: There are two raspberry pi zeros: 1) Primary device 2) Configuration remote Primary Device: This device is an iot device based on raspberry pi zero w, it has two major third party hardware components – an infrared sensor and a relay. Configuration remote: This device is a raspberry pi zero w based device, which is to be used ... 3 elektroniikka, sähkötekniikka, Piirilevyn asettelu, Piirisuunnittelu, Raspberry Pi May 17, 2018 May 17, 2018Loppunut €62
Build a Eagle PCB Hi I need an eagle PCB done I will share the details please bid if you are interested Regards 34 elektroniikka, CAD/CAM, sähkötekniikka, Piirilevyn asettelu, Piirisuunnittelu May 17, 2018 May 17, 2018Loppunut €24
Prototype & Firmware Development 1 We are looking for developing the prototype of the electronic control section in our machine development. 16 elektroniikka, Mikrocontroller, Piirilevyn asettelu, Arduino, Piirisuunnittelu May 16, 2018 May 16, 2018Loppunut €203
Prototype & Firmware Development We are looking for developing the prototype of the electronic control section in our machine development. 20 elektroniikka, Mikrocontroller, Piirilevyn asettelu, Arduino, Piirisuunnittelu May 16, 2018 May 16, 2018Loppunut €657
PCBA - Firmware development 1 PCBA - Firmware development for development of a machine. Unit will have Servo motor of high torque (20Nm), sensors. 13 elektroniikka, Mikrocontroller, Piirilevyn asettelu, Arduino, Piirisuunnittelu May 16, 2018 May 16, 2018Loppunut €496
Electronic Technician Needed - 2 Hello, BUDGET is $10 as its les than an hour job! Last freelancer is not answering and I got stuck, please check the attached pic and bid, I need to connect these. draw how : Battery to be charged by a usb Indicator to show how much battery left. Also a ON/OFF switch. BUDGET is $10 as its les than an hour job! Thanks 14 tekniikka, elektroniikka, Mikrocontroller, sähkötekniikka, Piirisuunnittelu May 16, 2018 May 16, 2018Loppunut €10
Medicine Pill Tracker I shall try explaining the project in a nutshell : 1. This project aims to identify when the medicine has been popped out from the blister package by a patient. It needs to record the time and send the information via bluetooth to the patients phone which has the app running over it. 2. The device is attached to the blister package and with the help of 3 sensors : Accelerometer, Contact Senor ... 17 elektroniikka, Mikrocontroller, Sulautetut ohjelmistot, Piirilevyn asettelu, Piirisuunnittelu May 16, 2018 May 16, 2018Loppunut €528
5V DC Power Supply With max 2Amp Current Need to Design 5V DC Power Supply Circuit. (Input:-220V-240V AC & output:- 5V DC with 2Amp Current) I need the design of power supply (i.e. with circuit diagram and pcb layouts) 43 elektroniikka, Mikrocontroller, sähkötekniikka, Piirilevyn asettelu, Piirisuunnittelu May 15, 2018 May 15, 2018Loppunut €41
Signal and Power integrity Simulation in HyperLynx - PCB Analysis and verification tool - Mentor Graphics Simulation Tool should be HyperLynx software We required your support to do the HyperLynx simulations, frequency response, eye diagram, S-Parameter extraction, Insertion loss, return loss, Signal integrity etc for our clients. We will start this project within few days, but right now we don’t have input from client side, But we required the price details from you, so I sent example inp... 4 tekniikka, elektroniikka, Verilog / VHDL, sähkötekniikka, Piirisuunnittelu May 15, 2018 May 15, 2018Loppunut €23
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