Nyomtatott áramkör Munkák és versenyek

PCB stands for Printed Circuit Board and is closely associated with Electronics. The layout of PCBs can be designed using PCB Layout software. If your electronics-related business needs help with PCB layout and designing, your best bet is to turn to expert freelancersâEUR(TM) help who can deal with such technical knowledge. You can post your PCB layout job and start obtaining bids from freelancer PCB layout experts. Start by posting a job today!
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Projekt/Verseny Leírás Árajánlat/Pályamű Készségek Kezdete Vége Ára (EUR)
PCB Board and iOT device design for e-scooter =We are building an e-scooter sharing company with a mobile app and are looking to build and iOT device that will be attached to the scooter. The device will likely have network communication, GPS, and bluetooth. Some other details are as follows: * Our mobile app will set a locked/unlocked status for the scooter on the server, and the iOT device should be able to listen for the state change. ... 6 Elektronika, Microkontroller, Nyomtatott áramkör, Termék design, Áramkör dizájn Jun 18, 2018 Ma6n 22ó €116
Need design advice for a simple electronics project (microcontroller + wires + transistors) I need some design advice for my first electronics project: The goal is to control the power supply of the indidual bays of a hard drive backblane. [[ See attached image first ]] The MCU should control 15 identical switches. Communication between the MCU and the host PC should happen via USB. USB should also be be used for the power supply. The whole design should be optimized for minimum power... 14 Elektronika, Microkontroller, Villamosmérnöki munka, Nyomtatott áramkör Jun 18, 2018 Ma6n 13ó €26
Elektronika, Microkontroller, Villamosmérnöki munka, Nyomtatott áramkör, Áramkör dizájn Jun 18, 2018 Ma13ó 49p
Need a 3 Phase Inverter Designer Electrical Engineer 3 phase Inverter for [10hp] Motor 110V 60hz please only bid if you have experience in this field my budget is fix and i will provide details only to winner bidder so make sure you add + you experience and previous work details [related to VFD] dont forget to write proposal. thanks 10 Elektronika, Microkontroller, Villamosmérnöki munka, Nyomtatott áramkör, Áramkör dizájn Jun 18, 2018 Ma6n 11ó €25
Apple macbook late 2012 repair no power would like fixed apple macbook pro has liquid damage would like to be repaired and get up and running again 1 Mérnöki munka, Nyomtatott áramkör Jun 18, 2018 Ma6n 10ó €21
Build Arduino/LED strip mask/helmet project Hello everyone, I want to build a helmet/mask with aled strip on it so I can display multiple messages with my phone and still see through it. Basically something like this: [jelentkezzen be az URL megtekintéséhez] and [jelentkezzen be az URL megtekintéséhez] and [jelentkezzen be az URL megtekintéséhez] I need to see through the mask even when there is ... 9 Elektronika, Microkontroller, Villamosmérnöki munka, Nyomtatott áramkör, Arduino Jun 18, 2018 Ma6n 9ó €131
STM32F103 RTOS Firmware Development (Keil + STMCubeMX) I am looking for a person to get the firmware for my PCB done, here is what I need: RTOS Can Bus USB Device (Vcom) Wake up and sleep on interruption Start your message with the text Truck Project PCB so I know you read the whole description 2 x UART comm 6 x GPIO control 2 x GPIO read 5 ADC read 2 x User button read Control 0.96" OLED I2C LCD (write code considering special characters, not ... 11 Elektronika, Microkontroller, Villamosmérnöki munka, Nyomtatott áramkör, Arduino Jun 17, 2018 Jun 17, 20185n 22ó €122
Project for Bijan M. im making a PCB for ESP8266. i buy a lot of SP6201EM5-L-3-0/TR (Fixed Low Dropout Regulators(LDO) SOT-23-5 RoHS) Page: [jelentkezzen be az URL megtekintéséhez] I have other: LM1117MPX-ADJ (same but regulated). Page: [jelentkezzen be az URL megtekintéséhez] I wish use this for down voltage from 5v to 3v and i have questions about usage and wiring. and another questions a... 1 Mérnöki munka, Elektronika, Microkontroller, Nyomtatott áramkör, , Áramkör dizájn Jun 17, 2018 Jun 17, 20188n 17ó €9
PCB Design, Analog Audio circuit expert, KiCAD to Eagle I'm looking for someone who is expert in PCB Design especially in Analog Audio circuit It's a simple circuit -Through hole converts to SMD -Reducing the noise of the circuit -KiCAD to Eagle I need someone professional who can improve the design I will provide you more details 24 Elektronika, Microkontroller, Villamosmérnöki munka, Nyomtatott áramkör, Áramkör dizájn Jun 17, 2018 Jun 17, 20185n 16ó €145
Adapt PCB from Eagle to KiCAD and increase perfomance Adapt PCB from Eagle to KiCAD and increase performance from current 80A to 200A with peaks of 400A (specify heatsink for the design). Theoretically, used MOSFETs (FDMT80080DC, two in parallel) should be capable to handle 200A requested currents if they are cooled properly, but heatsink must be calculated. Also the Würth press-fit elements are already capable to handle 200A in theory. Probabl... 12 Elektronika, Villamosmérnöki munka, Nyomtatott áramkör, Áramkör dizájn Jun 17, 2018 Jun 17, 20185n 16ó €179
arduino pcbdesign eagle need arduino mega 2560 eagle design 35 Elektronika, Microkontroller, Villamosmérnöki munka, Nyomtatott áramkör, Arduino Jun 17, 2018 Jun 17, 20185n 14ó €130
Panasonic Firmware Looking for Panasonic Telephones firmware 5 Elektronika, Microkontroller, Villamosmérnöki munka, Nyomtatott áramkör, Arduino Jun 17, 2018 Jun 17, 20185n 3ó €185
Drone Schematics/Files needed I need a copy of the Schematics and board files that was used for the 3DR Solo drone. If you have parts of the schematics (gimbal..... carrier board...ESCs) please let me know and a price to obtain them. For private use only. I may also be interested in the BOM file as well. 6 Elektronika, Microkontroller, Villamosmérnöki munka, Nyomtatott áramkör, Áramkör dizájn Jun 17, 2018 Jun 17, 20185n 1ó €277
Ultrasonic Tube Welding 4 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. 8 Mérnöki munka, Elektronika, Villamosmérnöki munka, Mechatronika, Nyomtatott áramkör Jun 17, 2018 Jun 17, 20185n 1ó €468
OBD2 with GPS/GPRS device OBd2 with GPRS/GPS device, firmware and demo webserver included 1 Elektronika, Microkontroller, Nyomtatott áramkör, Áramkör dizájn Jun 16, 2018 Jun 16, 20184n 20ó €191
4 Channel IoT Based PCB Prototype Board Design and 2 Sample Design This project is based on Iot. We need a fresh pcb design which is unique and well tested with prototype. if any one interested on my project contact us .yes if you are not sure how you can or half knowledge , dont west time. 21 Elektronika, Microkontroller, Villamosmérnöki munka, Nyomtatott áramkör, Áramkör dizájn Jun 16, 2018 Jun 16, 20184n 16ó €34
Design and Manufacturing of BLE Based PCB Hi, We are looking for someone who can design and develop BLE based PCB. This will be used for a IoT based product. Please refer attached file for more details. Tasks To be done: 1. Schematic Design 2. layout 3. Embeded Software Design [jelentkezzen be az URL megtekintéséhez] For Manufacturing 5. Debugging and final Delivery Please share detailed costing 11 Elektronika, Microkontroller, Villamosmérnöki munka, Nyomtatott áramkör, Termék design Jun 16, 2018 Jun 16, 20184n 12ó €411
Ardunio Project with GPS and SD card, PCB design. Project is to help me develop a board layout that connects a GPS and SD card modules directly to a ATMEGA328P. Then assist with the programming of the Arduino chip. This is a educational project for myself. I am looking to learn skills during the development process, so I would like to work closely, watch and ask questions. If you wish to work alone without questioning do not bid on this project.... 31 Elektronika, Microkontroller, Nyomtatott áramkör, Arduino, Áramkör dizájn Jun 16, 2018 Jun 16, 20184n 11ó €150
Distributing an Electric Current in a Liquid I need help to build a simple device. It would basically be a battery, with a control board, there a long wire about 6 feet long would be attached to a probe that could distribute the current into a liquid. the range of current possible would be 1000 MicroAmperes to 5000 Micro amperes which could be adjusted. I need help designing a basic simple prototype, find parts online, and advice on how ... 18 Elektronika, CAD/CAM, Villamosmérnöki munka, Nyomtatott áramkör, Termék design Jun 15, 2018 Jun 15, 20183n 17ó €430
Build Blue Tooth Controlled Motor and Display Need to have a blue-tooth controlled motor and display, where motor controls tension of a friction brake. Levels 1 - 15 of tension. System previously created, just need to replicate. 1. Identify and purchase: A. 6 v electric motor. B. blue-tooth unit. C. Digital counter. D. Printed Circuit board. E. Reed Effect Sensor. 2. Assemble system, solder PCB. 3. System must transmit data t... 32 Elektronika, Microkontroller, Villamosmérnöki munka, Nyomtatott áramkör, Bluetooth Low Energy (BLE) Jun 15, 2018 Jun 15, 20183n 11ó €482
alarm with motion sensor for vehicles Looking to develop and produce an autonomous (battery powered) compact alarm for vehicles that will simply trigger a siren when provoked. must have arm/disarm wireless feature (RFID or Blueooth or fob etc) 32 Elektronika, Microkontroller, Villamosmérnöki munka, Nyomtatott áramkör Jun 15, 2018 Jun 15, 20183n 10ó €1055
Elektronika, Microkontroller, Villamosmérnöki munka, Nyomtatott áramkör, Áramkör dizájn Jun 14, 2018 Jun 14, 20182n 21ó
Composite video to HDMI converter design (electronic design HW+SW) Dear Sir/Madam For unique project, we need to design our own composite to HDMI bridge converter. its going to be a part in a big electronic PCB, therefore we look for a design/drawings/layout cosiderations/software interface from someone who already did that or know that well. its a good "stand alone" task, so we found that fits to www.freelacer.com. it can be done by 2 parts digitize t... 5 Elektronika, Microkontroller, Villamosmérnöki munka, Nyomtatott áramkör, Áramkör dizájn Jun 14, 2018 Jun 14, 20182n 16ó €723
Design of a Case for a prototype board in CAD which is 'impossible' to open We need a CAD-Design with our logo on it (logo attached) of a black case which contains a printed circuit board (see the pictures below, the measurement unit is mil (thousandth of an inch)). The whole point is to design a case which is close to impossible to open or at least destroys the main part of the module when someone tried to open the case. Files we need: Part 1: 1.) We need a CAD of the c... 36 Elektronika, CAD/CAM, Nyomtatott áramkör, AutoCAD, Termék design Jun 14, 2018 Jun 14, 20182n 14ó €162
Guiding and Designing GH60 Mechanical Keyboard Pcb I want to know how to create a gh60 mechanical keyboard PCB Professionally. and u have to create a design a gh60 pcb for me example [jelentkezzen be az URL megtekintéséhez] 5 Elektronika, Villamosmérnöki munka, Nyomtatott áramkör, Termék design, Áramkör dizájn Jun 14, 2018 Jun 14, 20182n 10ó €116
Arduino, Partsim and design of sensors etc design of sensors, op amp etc and make them on partsim. arduino coding is also required. it is basically an open book test i will send questions to you and you have to reply them. 3 questions out of 5 are required. 22 Elektronika, Microkontroller, Villamosmérnöki munka, Nyomtatott áramkör, Arduino Jun 14, 2018 Jun 14, 20182n 3ó €22
I will pay $10 just for an advice from a professional electronic engineer I just need an advice from a professional electronic engineer that he is able to program micro chips and so on. This advice can lead to a project. I am willing to pay $10 just for the advice. If the project will be proceed then we can discuss the price for that project. Regards, Steve 24 Mérnöki munka, Elektronika, Villamosmérnöki munka, Nyomtatott áramkör, Áramkör dizájn Jun 14, 2018 Jun 14, 20182n 1ó €14
PCB Revisions Our current PCB is designed to control four strings of addressable Leds over WiFi using a NodeMCU ESP8266 V2. Works well, but could be better with a few changes. --- Revisions --- - It uses a logic level shifter to connect the 3.3 V ESP data ports to 5 V Leds. We found that there are two sizes of shifters and it is difficult to know what you will get when ordering. A second set of pin holes 2.54... 27 Elektronika, Microkontroller, Villamosmérnöki munka, Nyomtatott áramkör, Áramkör dizájn Jun 13, 2018 Jun 13, 20181n 20ó €101
Design, program and test a board for an automatic coop door opener We are a small company located in Idaho, USA. We are an online seller of many different poultry supplies with a strong emphasis in egg incubators. Many of the products we sell are designed and made in-house. We have a project that is partially completed that we need help to finish. Earlier this year, we worked with a university student team to begin developing an upgrade to one of our produ... 17 C programozás, Python, Szoftverarchitektúra, Szoftvertesztelés, Nyomtatott áramkör Jun 13, 2018 Jun 13, 20181n 17ó €670
Power regulator/UPS and AV distributor circuit for Raspberry Pi I need a circuit designed for a Raspberry Pi that contains the following: Voltage regulator receiving +12V DC input and outputs +5V DC. The +5V DC will power a Raspberry Pi and should contain a UPS circuit using either battery power or capacitors (preferred). Upon +12V DC loss, the battery should power the Raspberry Pi for ~5 minutes and a signal should be sent to the Raspberry Pi over either an ... 14 Elektronika, Microkontroller, Villamosmérnöki munka, Nyomtatott áramkör, Áramkör dizájn Jun 13, 2018 Jun 13, 20181n 17ó €168
CAD Librarian Responsibilities • In this position, you will be joining a team of CAD Librarians in the Platform Engineering Group (PEG) responsible for developing, maintenance, and enhancement of library symbols used on system validation and debug platform designs for my client's next-generation desktop and enterprise processor family and/or chipsets. Your responsibilities will include but not be lim... 8 Mérnöki munka, Elektronika, CAD/CAM, Nyomtatott áramkör Jun 13, 2018 Jun 13, 20181n 16ó €5
Design the Electronics to control an image sensor The PONF Project ([jelentkezzen be az URL megtekintéséhez]) want to create a modular camera that bring together in a seamless, easy workflow photography and IoT. Ours is a (partially) Open Source project, and we hope to involve engineers that may want to help us making the whole camera. We are looking for an engineer that helps us design the electronics to control the Sony sensors t... 16 Elektronika, Villamosmérnöki munka, Nyomtatott áramkör, Áramkör dizájn Jun 13, 2018 Jun 13, 20181n 15ó €485
Draw low voltage wiring schematic/drawings Convert my primitive drawings into professional, clear images. That are also up to date with current electrical drawing standards. attached is a sample I made 22 Elektronika, CAD/CAM, Villamosmérnöki munka, Nyomtatott áramkör, AutoCAD Jun 13, 2018 Jun 13, 20181n 14ó €99
Elektronika, Microkontroller, Villamosmérnöki munka, Nyomtatott áramkör, Áramkör dizájn Jun 13, 2018 Jun 13, 20181n 10ó
Looking for a writer with Electronics Knowledge for Content Marketing We are a PCB fab shop in China trying to outsource some of content marketing. I need some guy who knows about electronic manufacturing and also is good at English to write original content for our company blog and SNS. Mostly fun tech facts, industry trends or information for purchasers. Our website has some examples: [jelentkezzen be az URL megtekintéséhez] We can also give you ... 37 Elektronika, Villamosmérnöki munka, Anyagbeszerzés, Nyomtatott áramkör, Tartalomírás Jun 13, 2018 Jun 13, 20181n 5ó €357
Design and liaise with PCB manufacturer to develop an stand alone OCPP1.6 device that can be connected to a non OCPP compliant EV Charger. Design and liaise with PCB manufacturer to develop an stand alone OCPP1.6 device that can be connected to a non OCPP compliant EV Charger. The device will operate a relay that controls the power supply to a dumb )Non OCPP compliant) charger so it can be added to an OCPP server. The device will also measeure the delivered energy 8 Elektronika, Villamosmérnöki munka, Nyomtatott áramkör, Termék design, Áramkör dizájn Jun 12, 2018 Jun 12, 20181n 1ó €337
Firmware design I need firmware for a card I created. Use Rk3328 (processor), sim7500 (4g / gps), mpu9250 (accelerometer), ov5647 (camera), qca9377 (wifi / bluetooth). 4 Elektronika, Microkontroller, Villamosmérnöki munka, Nyomtatott áramkör Jun 12, 2018 Jun 12, 201820ó 43p €94
Raspberry PI Compute Module 3 Simple IO Board I require a simple I/O board for the raspberry PI compute module 3, a full schematic must be provided. Please only bid if you have experiance with the compute module. Basic requirements 6 to 20V (or similar) input 4 x single USB 2x LAN 3x USB Power LED Reset button connected to GPIO Each USB port must be able to power high draw devices >500ma Dimesnions and basic layout will be provided to t... 17 Elektronika, Microkontroller, Villamosmérnöki munka, Nyomtatott áramkör, Áramkör dizájn Jun 12, 2018 Jun 12, 201815ó 23p €376
Electric Vehicle Charger PCB Control Board with PLC and GSM Modem Integration over OCPP 1.6 Protocol Dear All, we are Renewable Based company, Now we are looking for support in Design and programme with Integration of Electric Vehicle Charger PLC with Ocpp 1.6 Protocol and GSM Modem. Kindly connect to me at underline details. Regards Dharampal 8 Elektronika, Microkontroller, Villamosmérnöki munka, Nyomtatott áramkör, Áramkör dizájn Jun 12, 2018 Jun 12, 20188ó 1p €247
PCB design for automation products we need a relay board for our automation products... we have already designed the schematics and searching a well experienced candidate to desing the PCB.. 30 PLC & SCADA, Nyomtatott áramkör Jun 12, 2018 Jun 12, 20186ó 4p €90
Elektronika, Microkontroller, Villamosmérnöki munka, Nyomtatott áramkör, Áramkör dizájn Jun 11, 2018 Jun 11, 20181ó 31p
SLA 3D Printer We need a project of a 3D printer with laser and Galvos. Including: Development Custom PCB Galvos (30 kpps) Laser (405 nm 200 mw) Motors, etc. Printing space of 20, 20, 20 mm aprox. All the codes and development. A final 3D printer product 100% finished and workable. 8 C programozás, Mérnöki munka, Elektronika, Gyártás, Nyomtatott áramkör Jun 11, 2018 Jun 11, 2018Véget ért €1376
industrial engineer Electronic product Need to design a smart mobile device charger (this is a patent that we wrote for a smart charger), one that is backing up the mobile device data physically inside the charger and has an integrated battery inside and also serves as a "powerbank". the design needs to be innovative, attractive and disruptive in design , look and functionality. it needs to project power, speed and security.... 28 Villamosmérnöki munka, Elektronika, Gyártás tervezés, Nyomtatott áramkör, Termék design May 31, 2018 May 31, 20185n 21ó €189
Arduino, Electronics, Microcontroller, PCB Layout Needed - 06/05/2018 03:01 EDT I need a Arduino, Electronics, Microcontroller, PCB Layout expert for my current project. If you have knowledge please bid. Details will be shared in message with the selected freelancers. 86 Elektronika, Microkontroller, Villamosmérnöki munka, Nyomtatott áramkör, Arduino May 6, 2018 May 6, 20186n 4ó €97
Electrical Engineering, Electronics, PCB Layout.... Details will be shared with winning bidder. please bid if you have experience. 38 Mérnöki munka, Elektronika, Villamosmérnöki munka, Nyomtatott áramkör Apr 18, 2018 Ma6n 3ó €44
Electrical Engineering, Electronics, PCB Layout.. Details will be shared with winning bidder. please bid if you have experience. 30 Mérnöki munka, Elektronika, Villamosmérnöki munka, Nyomtatott áramkör Apr 18, 2018 Ma6n 3ó €41
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