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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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Проект/Конкурс Описання Заявки/Роботи Навички Розпочато Закінчується Ціна (USD)
copywriting for PCB manufacture and related business We are a PCB/PCBA manufacture instead of a broker or agent in China. Newly launched a great service to help trading offices and designers or amateurs to build their product @ a more affordable price. Need your help to write articles to explain in details about how it works, what benefits it will bring. Also some other articles related to the trend or techs of PCB/PCBA industry would be neede... 13 Копірайтинг, Article Writing, Електротехніка, Розводка друкованої плати, Написання контенту Oct 18, 2017 Сьогодні6д. 13г. $152
copywriting for PCB/PCBA industry We are a PCB/PCBA manufacture instead of a broker or agent in China. Newly launched a great service to help trading offices and designers or amateurs to build their product @ a more affordable price. Need your help to write articles to explain in details about how it works, what benefits it will bring. Also some other articles related to the trend or techs of PCB/PCBA industry would be neede... 22 Копірайтинг, Article Writing, Електротехніка, Розводка друкованої плати, Написання контенту Oct 17, 2017 Сьогодні6д. 12г. $409
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... 3 Електроніка, Електротехніка, Розводка друкованої плати, Схемотехніка Oct 17, 2017 Сьогодні6д. 12г. $290
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 20 Електроніка, Мікроконтролер, Електротехніка, Розводка друкованої плати, Схемотехніка Oct 17, 2017 Сьогодні6д. 6г. $105
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 Електроніка, Мікроконтролер, Електротехніка, Розводка друкованої плати, Arduino Oct 17, 2017 Сьогодні6д. 2г. $206
cnc controller repairing need to repair cnc cpntroller, make- mitsubishi, M70, TYPE- FCA70P-2B. DISPLAY IS NOT COMING. 4 Техніка, Електроніка, Мікроконтролер, Електротехніка, Розводка друкованої плати Oct 17, 2017 Сьогодні6д. 2г. $147
Digitally controlled Dc to Dc converter(Buck Boost) The microcontroller controlled Dc to Dc converter 31 Електроніка, Мікроконтролер, Електротехніка, Розводка друкованої плати, Схемотехніка Oct 17, 2017 Oct 17, 20175д. 22г. $371
Build a Home Automation System IOT We need to build home automation system using IOT, Controlling HVAC, Lighting ,Security cameras, We are just looking who can design Schematic diagram for us, 14 Програмування на С, Мікроконтролер, Електротехніка, Розводка друкованої плати Oct 17, 2017 Oct 17, 20175д. 21г. $168
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 видалений, увійдіть для перегляду] STN1110 - [url видалений, увійдіть для перегляду] 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 technicalit... 4 Електроніка, Мікроконтролер, Електротехніка, Розводка друкованої плати, Arduino Oct 17, 2017 Oct 17, 20175д. 20г. $87
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 2 Електроніка, Мікроконтролер, Електротехніка, Розводка друкованої плати, Arduino Oct 17, 2017 Oct 17, 20175д. 13г. $85
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 8 Електроніка, Мікроконтролер, Електротехніка, Розводка друкованої плати, Arduino Oct 17, 2017 Oct 17, 20175д. 13г. $86
Controller - 16/10/2017 21:59 EDT Design a controller schematic base on attached diagram. Accepted files: DIP TRACE ASCII//PDF/P-CAD ASCII/JPG 14 Електроніка, CAD/CAM, Електротехніка, Розводка друкованої плати, Схемотехніка Oct 16, 2017 Oct 16, 20175д. 10г. $82
printed circuit board design printed circuit board design 22 Електроніка, Електротехніка, Розводка друкованої плати, Схемотехніка Oct 16, 2017 Oct 16, 20175д. 6г. $42
PCB prototype + component supply and assembly I have gerber files for 8 PCB designs and require 3 prototypes fully populated with components for each design. board sizes are 49.5 x 49.5mm circular profile. needs to be 2 layer fr4. components needed will be Resistors, transistors, and LEDs. specific details will follow. 29 Виробництво, Розводка друкованої плати Oct 16, 2017 Oct 16, 20175д. 4г. $231
source supplier of Bluetooth HID module transceiver for Gamepad I have a gamepad that is split into two independent halves, the right hand of the gamepad must send a 2.4GHz signal to the left side of the gamepad (the signal is just button presses joystick action etc) the left side of the gamepad must send a HID signal to a Bluetooth receiver (Android PC etc) What Bluetooth module do I need? / where can I find a system house to make a prototype? 7 Електроніка, Android, Мікроконтролер, Розводка друкованої плати, Bluetooth з низьким енергоспоживанням (BLE) Oct 16, 2017 Oct 16, 20174д. 20г. $598
ASIC Designs and Development Hello. I am into a project that involves creating PCB / ASIC design with FPGA/CLPD. The specified ASIC Architecture as a product needs to be able calculate one or more algorithms connected through some type of data socket. Performance and power is important. I am interrested to get in touch with a board designer and vhdl developer that have knowledge both with electrical layouts and vhdl. ... 5 Техніка, Електроніка, Verilog / VHDL, Електротехніка, Розводка друкованої плати Oct 16, 2017 Oct 16, 20174д. 17г. $17
pcb desing 1 i need for my project one desing pcb .The progect mot to be in gerber file ready for execute. 36 Електроніка, CAD/CAM, Електротехніка, Розводка друкованої плати, Схемотехніка Oct 16, 2017 Oct 16, 20174д. 17г. $107
Review of PCB and Resolve some issues A wireless home automation prototype is being built. It needs to be reviewed and we are facing some issues and need a person resolve them. Major issues. 1. False triggering due to other electrical appliances. 2. Random false triggering. 12 Бездротові технології, Електроніка, Мікроконтролер, Вбудоване ПЗ, Розводка друкованої плати Oct 16, 2017 Oct 16, 20174д. 16г. $99
Wireless Water Level Indicator Using RF Module circuit make a complete (Wireless Water Level Indicator Using RF Module circuit) as above. [url видалений, увійдіть для перегляду] only Indian freelancer 21 Програмування на С, Електроніка, Мікроконтролер, Електротехніка, Розводка друкованої плати Oct 16, 2017 Oct 16, 20174д. 15г. $122
Electronic and Circuit Design I need a Layout Design with Expresspcb software 9 Техніка, Електроніка, Електротехніка, Розводка друкованої плати, Схемотехніка Oct 15, 2017 Oct 15, 20174д. 7г. $25
OBD circuit PCB circuit design Hello, I want to design a pcb for obd in vehicles. Must be able to test prototypes. make gerber files and offer improvement. Very important to be dependable. 29 Електроніка, Мікроконтролер, Електротехніка, Розводка друкованої плати, Схемотехніка Oct 15, 2017 Oct 15, 20174д. 2г. $243
Bootloader for TI MSP430F5438A For a mobile application I need a bootloader to allow firmware flashing over a GSM-modem chip from uBlocs. Needed: - Very good C-coding skills - Experience with MSP430 - Experience with bootloader developement 14 Програмування на С, Електроніка, Мікроконтролер, Розводка друкованої плати, Arduino Oct 14, 2017 Oct 14, 20173д. 2г. $29
Eagle PCB-Design involving GSM, GPS and BLE We are looking for a freelancer to support a redesign of an existing 2-layer PCB. Following skills required: - Very good skills in Cadsoft Eagle - Design for volume production - Experience in antenna design is a plus - Design needs to be prepared for CE-Certification 31 Електроніка, Мікроконтролер, Електротехніка, Розводка друкованої плати, Схемотехніка Oct 14, 2017 Oct 14, 20173д. 1г. $29
Електроніка, Мікроконтролер, Електротехніка, Розводка друкованої плати, Схемотехніка Oct 14, 2017 Oct 14, 20173д.
embedded system i need a professional who trained me in 8051 and pic controller practicals.i have kits of both the controllers and i already know c c++ linux 20 Електроніка, Мікроконтролер, Вбудоване ПЗ, Розводка друкованої плати Oct 14, 2017 Oct 14, 20172д. 22г. $144
PCB design of smart watch as well as configuration development and firmware design i need a new PCB design and source code of implemented smart watch . i need this code to allow me to allow me to have it written as a software in future. 15 Електроніка, Мікроконтролер, Вбудоване ПЗ, Розводка друкованої плати, Схемотехніка Oct 14, 2017 Oct 14, 20172д. 21г. $217
Relay module and pinboard ---layout PCB (PADS) very simple board . [url видалений, увійдіть для перегляду] use PADS to layout. 2. Prepare BOM 9 Електроніка, Електротехніка, Розводка друкованої плати, Схемотехніка Oct 14, 2017 Oct 14, 20172д. 19г. $33
Build A Drone A Drone with 4 LEDs, 4 Brushed Motors, Gyroscope, and a camera. I uploaded a document with all of the information. 10 Електроніка, Мікроконтролер, Електротехніка, Розводка друкованої плати, Схемотехніка Oct 14, 2017 Oct 14, 20172д. 18г. $148
Re-design a simple existing circuit board I require a simple timer circuit based on an existing design. There is a PIC which will require a program file. I have attached photos of the existing board and most of the bill of materials. 40 Електроніка, Мікроконтролер, Електротехніка, Розводка друкованої плати, Схемотехніка Oct 13, 2017 Oct 13, 20172д. 4г. $161
PCB Layout design I have a schematic done y eagle. I need to do layout it with Altium for double side PCB with 4 Layer 58 Електроніка, Розводка друкованої плати, Схемотехніка Oct 13, 2017 Oct 13, 20172д. 1г. $131
PCB - Circuit Design Small Task I have a small task that needs simulation and circuit and pcb design. I can share all details if someone can do it. 42 Електроніка, Мікроконтролер, Електротехніка, Розводка друкованої плати, Схемотехніка Oct 13, 2017 Oct 13, 20171д. 23г. $49
Hardware micro bluetooth receiver for switch on/off led I need a configuration for a micro bluetooth receiver for switch on/off led. The system must power safe. 33 Електроніка, Мікроконтролер, Електротехніка, Розводка друкованої плати, Arduino Oct 13, 2017 Oct 13, 20171д. 19г. $195
Circuit Board I need a small circuit board designed with the following features: 24VDC Power to power it up 4Each 24VDC inputs 4Each Relay outputs - 2 amp relay contact RS485 port Two rotary dials to select address of board from 1-32 Modbus protocol on RS485 port The inputs will appear on the modbus RS485 port as Modbus inputs The outputs will appear on the modbus RS485 port as Modbus coils. Th... 46 Електроніка, Мікроконтролер, Електротехніка, Розводка друкованої плати, Arduino Oct 13, 2017 Oct 13, 20171д. 19г. $1131
[eagle -> (ONLY) protel 99 se] move and correcting pcb from eagle to only protel 99 se i need person who redraw board from eagle to (ONLY) protel 99 se and do some correction in this job create of element's packages correct pcb from new schematic (in protel's sch) some element add correct pinout lcd corect drawing of the packages 5 Електроніка, CAD/CAM, Електротехніка, Розводка друкованої плати, Схемотехніка Oct 13, 2017 Oct 13, 20171д. 17г. $50
iPhone Case with Electronic Feature I need someone to design a prototype iPhone case with a certain electronic feature added to it. This includes drawings, list of parts needed to assemble, assembly instructions, and estimated cost to manufacture. We will pay extra if you can develop the actual prototype. This design needs to be unique, and able to be manufactured at a price that we can afford. Please contact if you are experienced ... 41 Електроніка, Mobile App Development, iPhone, Розводка друкованої плати, Дизайн продукту Oct 12, 2017 Oct 12, 20171д. 4г. $597
smart watch i need pcb design and source code. i am not sure if this is possible. looking for someone with rich 17 Електроніка, Мікроконтролер, Електротехніка, Розводка друкованої плати, Arduino Oct 12, 2017 Oct 12, 201721г. 59х. $220
SD Card Reader Develop a SD Card reader for multiple connected /inserted cards (up-to 10). A manual jumper switches between the different cards for individual read and write [url видалений, увійдіть для перегляду] design should use the latest SD card technology for all cards currently on the market. For this I need advise, a circuit design (and possibly a prototype) 25 Електроніка, Мікроконтролер, Електротехніка, Розводка друкованої плати, Схемотехніка Oct 12, 2017 Oct 12, 201720г. 5х. $741
Design a wifi enabled water chemistry device. Hardware: Small, Waterproof, Wifi, BLE Tech enabled Link a mobile App 6 Електроніка, Електротехніка, Розводка друкованої плати, Виробничий дизайн, Дизайн продукту Oct 11, 2017 Oct 11, 20176г. 30х. $651
PCB Design, Drawing, Production, and Finished Product We need someone to come up with a production PCB design for production for our small circuit project based on Arduino. That includes: 1. Gerber files for production 2. General BOM writing for PCB assembly 3. Help with boxing material and design for a finished good product I can provide png or jpeg files for our breadboard design circuit. The circuit is very simple and has Arduino Uno, ... 45 Розводка друкованої плати, Arduino, Асемблювання, Схемотехніка, Дизайн Oct 11, 2017 Oct 11, 2017Закінчився $399
low current measurement circuit design need person who has knowledge about circuit design using latest opamps according our specifications after discussion only project will be granted project contains there parts [url видалений, увійдіть для перегляду] and HV part [url видалений, увійдіть для перегляду] eradication [url видалений, увійдіть для перегляду] section [url видалений, увійдіть для перегляду] output section 25 Електроніка, Мікроконтролер, Розводка друкованої плати, Комунікації, Схемотехніка Oct 11, 2017 Oct 11, 2017Закінчився $446
Hardware and Web App Development We are looking to create a split flap display board. The person(s) taking on this task will create a working hardware prototype which can be connected online to a web app to send messages to the split flap board. Ultimately the product will have a custom PCB board, but initially it can be done with a Raspberry Pi or and Arduino. It is important that you own or have access to 3D printer, laser c... 39 Розводка друкованої плати, Дизайн продукту, Arduino, Розробка ПЗ, Raspberry Pi Oct 10, 2017 Oct 10, 2017Закінчився $8449
Counter People Bus Hardware and Firmware Design for People Control The project should contain Interfaces (WiFi, GPS, GPRS, Accelerometer and Cameras) An electrical schematic, a nameplate, and all product documentation should be developed as (Component Technical Specifications, Operating Manuals, BOMs and Product Testing Requests) We are currently using a raspberry pi 3 to develop counting software. We need our ow... 11 Електроніка, Мікроконтролер, Електротехніка, Розводка друкованої плати, Схемотехніка Oct 10, 2017 Oct 10, 2017Закінчився $532
Gps kids watch - open to bidding Hello we want to build own gps kdis watch production line. what we need and how much wil cost if you want to help us 15 Бездротові технології, Техніка, Електроніка, Мікроконтролер, Розводка друкованої плати Oct 10, 2017 Oct 10, 2017Закінчився $550
PC Board Solder Project in Irvine, CA Seeking professional and skilled solder technician to solder very small capacitor to a single connection on approx. 1800 PC Boards. Attached is an image of a PC board with the solder work completed, with the work requiring completion circled in red. Please provide a project quote to finish all PC Boards in question. All work must be done in-house at our facilities located in Irvine, CA. 3 Мікроконтролер, PLC & SCADA, Розводка друкованої плати, Асемблювання, Схемотехніка Oct 9, 2017 Oct 9, 2017Закінчився $620
Soldering Project You have to solder the button cells with leds and wires as per the specifications which will be mentioned after being hired. 12 PLC & SCADA, Розводка друкованої плати, Вимірювальна техніка, Асемблювання, Схемотехніка Oct 9, 2017 Oct 9, 2017Закінчився $20
EKG PCB optimization and debugging Need help in debugging prototype device for ECG. It is based on a Texas instrument ADS11292 and is covering only two precordial leads V1 and V3. The problems we need to solve are: 1. Why ERA and ELA pads that are currently on PCB aren’t working properly? Signal is too noisy. Configuration is designed for connection with these sensor pads ([url видалений, увійдіть для перегляду] ). How cr... 9 Інтернет-маркетинг, Потенційні замовники, Розводка друкованої плати, Налагодження програм, Схемотехніка Oct 9, 2017 Oct 9, 2017Закінчився $661
Arduino based Home Automation system Design and construct a PCB and create an android app that works with a cloud platform to control on-off for up to 4 switches. 40 Мікроконтролер, Розводка друкованої плати, Arduino, Схемотехніка, App Designer Oct 9, 2017 Oct 9, 2017Закінчився $371
Modular Lithium Ion Battery pack Solution to build a 4 KWH hr battery pack with 4 modules of 1KWH. Details - 48V, Peak Current 120 amps Things to handle: All modules are maintained at same voltage. If there is mismatch the system should raise alarm and shut down. ( Modules should not get damaged due to voltage mismatch). The load should get the required voltage and current. 4 Електроніка, Мікроконтролер, Електротехніка, Розводка друкованої плати Oct 8, 2017 Oct 8, 2017Закінчився $315
Design of AC to DC convertor for making a Battery Charger 48 , Lithium Ion Batteries (4KWH) Charging modes - Fast(30-60 mins), Slow(4-6 hrs), Medium (2 hrs) 13 Електроніка, Електротехніка, Розводка друкованої плати Oct 8, 2017 Oct 8, 2017Закінчився $223
Assemble and calibrate audio amplifier Hello i am working in audio and develop a high end audio loudspeaker to power this loudspeaker i have chosen pcb amplifier i need a skilled person to get the whole working 1/ indicate me the power supply to use ( toroïdal) 2/do all the wiring (i provide the switch) 3/assemble the pcb board, toroidal transformer .... switch... it will happen in your city i already have switch... 6 Аудіо-послуги, Мікроконтролер, Розводка друкованої плати, Схемотехніка, FPGA Oct 8, 2017 Oct 8, 2017Закінчився $219
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