PCB Layout Projects
| Project name/Short description | Project type | Posted time | Budget |
|---|---|---|---|
PCB layout and review based on schematics PLEASE ONLY BID ON STAGE #1 BASED ON RESULTS YOU WILL CONTINUE TO STAGE #2 i designed an ATmega2560 arduino based shield that will fit the arduino "mega pro 3.3v" from sparkfun (products/10744). the design is originally made for 5v version but i would like to convert it to 3v3 version external components that will be controlled by this design 1 air pump 3 air valves 2 sensors 1 RTC clock 1 LCD ... Full details » | 11 hours ago | $15 - 25 | |
PCB design for Protector-Stabilizer Hello, i want a PCB designer for a protector-stabilizer project. I already have a working PCB and i want to make something similar with the following specifications: Technical Specification for Protectors-Stabilizers (P/S) Description: The Voltage-Protector/Stabilizer is an electronic device (Printed Circuit Board and Transformer) which has been designed to protect the electrical components of the ... Full details » | 20 hours ago | $1500 - 3000 | |
Design of Electrcal Power Converter We are looking for an Engineer who has experience in consumer electromechanical product design experience. please contact if you have experience in designing of DC to DC Power converter. please contact if you have relevant experience. Full details » | 1 day ago | $30 - 250 | |
Audio communications microphone preamp/compressor box with PCB - repost This is for those with knowledge of radio and communications systems out there : I would like to build a small board for use with radio communications that would provide a small 3 channel mixer to allow using a condenser microphone with XLR connector. This will require a 48 vdc phantom supply with switchable on/offI would like to use the Signetics NE570 compandor to give me good compression - as in ... Full details » | 2 days ago | $250 - 750 | |
Audio communications microphone preamp/compressor box with PCB This is for those with knowledge of radio and communications systems out there : I would like to build a small board for use with radio communications that would provide a small 3 channel mixer to allow using a condenser microphone with XLR connector. This will require a 48 vdc phantom supply with switchable on/offI would like to use the Signetics NE570 compandor to give me good compression - as in ... Full details » | 2 days ago | $250 - 750 | |
WiFi Printed Circuit Board My company has designed a camera unit that will be fully integrated into a football helmet, and we are looking for someone to help us build it. Our goal is to provide an on-the-field, player point of view by creating a helmet camera for player's to wear. The camera equipment and "off-the-shelve" units today others have been attempted to use are just not small enough, nor can they be implemented ... Full details » | 2 days ago | n/a | |
Laser Driver Design - 2 and 4 channel design (please also see bottom about a stacked design, modular) - max 2500mA to 3000mA current (adjustable with pot-meter). - 5 - 24V input - BIAS adjustment for beam suppression = - analogue modulation min 100kHz. Will you be using LM317? - Switch for continuous mode so laser module can be setup without having anything attached to it. (basically a 5V signal on the analog) - beam ... Full details » | 2 days ago | $250 - 750 | |
PCB rework Looking for hardware engineer who can optimize current PCB design to small form factor board. Help with recommendations to fit the PCB in the new enclosure. PCB routing involves 6 or more layers also there will be minor modifications to existing board. Altium experience preferred. Full details » | 3 days ago | $250 - 750 | |
PCB Assembly I have a main PCB board for a prototype product that we are making. This also consists of 5 smaller peripheral pcbs that attach to it. the peripheral pcbs have less than 10 components. I can provide all the components and im seeking a bid for a quick turn around assembly. I have Gerber files and BOMs. I can provide further details. Thanks. Full details » | 3 days ago | $250 - 750 | |
FPGA -> PCB / BOM design and development - Need an electrical engineer who can design a PCB, and provide simulations along with best chips to use / costs. The final build will be to create a dual FPGA litecoin/bitcoin miner unit (so both SHA-256 and Scrypt) The FPGA unit would need help from on-board RAM, so you would need to have some understanding of utilising the RAM for processing as well. The software that will run on the FPGA is ... Full details » | 3 days ago | $750 - 1500 | |
Allwinner A13 coreboard PCB and Schematic Design with 5 prototype - repost We Need to coreboard PCB and Schematic Design Referance: https://www.olimex.com/Products/OLinuXino/A13/A13-OLinuXino-WIFI/ FEATURES A13 Cortex A8 processor at 1GHz, 3D Mali400 GPU 512 MB RAM (2 x 256Mbit x 8) 6-16VDC input power supply, noise immune design 4GB NAND flash Ethernet 2 USB hosts, 1 available for users 1 for WIFI RTL8188CU 802.11n 150Mbit module on-board 1 USB OTG which can power the ... Full details » | 3 days ago | $750 - 1500 | |
Allwinner A13 coreboard PCB and Schematic Design with 5 prototype We Need to coreboard PCB and Schematic Design Referance: https://www.olimex.com/Products/OLinuXino/A13/A13-OLinuXino-WIFI/ FEATURES A13 Cortex A8 processor at 1GHz, 3D Mali400 GPU 512 MB RAM (2 x 256Mbit x 8) 6-16VDC input power supply, noise immune design 4GB NAND flash Ethernet 2 USB hosts, 1 available for users 1 for WIFI RTL8188CU 802.11n 150Mbit module on-board 1 USB OTG which can power the ... Full details » | 3 days ago | $250 - 750 | |
PCB Design Hello I want a PCB Designed with my circuit diagram >> Size 4 X 8 cm. >> Double Sided as most of the RLC are SMD 0603 There is 64 Pin Micro Controller, SIM COM 900 Module, SIM Card Holder, SD Card Track Space - 8 mili (minimum) Track Width - 8 mili (minimum) Hole - 8 mili Please provide your past exp. and work done Thank You Full details » | 3 days ago | $30 - 250 | |
PCB Design from Schematic Hi, I want to design a PCB I have complete schematics of the device ready with me, the device have main 3 components and the pcb size will be approximately 50mm X 100mm Double sided. PM me for complete details. Thank you Full details » | 3 days ago | $30 - 150 | |
Convert TimeSync Bus to USB Protocol We require a programmer to create a board that converts our Time Sync databus to USB format. We have the databus in Binary form and has been decoded in to Serial, however we now require this to be converted from the original bus to USB serial format. Please see the attached detailed spec document. Please note that we use a weighted point system to select our developers. For this reason the following ... Full details » | 3 days ago | $750 - 1500 | |
Integrate, PCB design Hello, I would like to integrate design of atmega 2560 controller with SIM900, Wiznet5100, and 8x16 SIM cards controller through Analog MUX using eagle or Altium. The designer has to have good knowledge in RF designing part for the antenna in SIM900 and good electronics knowledge for suggestions. Please come up with your proposal. Looking forward. Full details » | 3 days ago | $1500 - 12500 | |
Audio recording to Udisk I need a module that will have on one side a mono audio input, and on the other side a female Udisk socket. I will connect to the audio input for example the audio output comming out of an iPhone (one channel). When a button in the module is pressed, the hardware will generate a WAV or MP3 file on the Udisk containing the audio comming from the input. While the button is pressed the recording ... Full details » | 3 days ago | $250 - 750 | |
Modifying firmware and monitoring program I have made a project and need to modify them now. Let me explain what function my project do. I have 18 sets of ATMEGA128A microcontroller boards located widely in very noisy areas due to near heavy induction motors and inverters. And I do remote control the boards with monitoring program written in delphi. I want to modify the firmware and monitoring program as follows; 1) modify ADC routine of ... Full details » | 4 days ago | $250 - 750 | |
Home Securtiy System I need a project done completely, with hardware and software part of it, for a Wireless Home Security System. This is going to be a sort of Burglar Alarm system with RFID card reader and Recording. Full details » | 5 days ago | $1500 - 12500 | |
Electronics and PCB design support Seeking individuals running the FULL and up to date ECAD schematics and PCB design package PROTEUS. (note there is a free download version, but in general the designs are much larger than this can handle. Also the files are based on the current version, so older versions are unlikely to be able to read these. Work will consist of modifying schematics, updating bills of materials, PCB design files ... Full details » | 5 days ago | $2 - 8 | |
Develop a wristwatch with touchscreen for sending recognized text by bluetooth Hi, I need a small (!) wristwatch which has a touchscreen. The 'written' letters (by fingernail) on that screen are send to a bluetooth device. (Maybe the wristwatch itself is able to transform the 'writing' into letters and send only the letters to the other device or all the coordinates are send to the other device and that device will recognize the letters.) If you don't want/cannot do the programming ... Full details » | 5 days ago | $100 - 3000 | |
Conception electronic board Dear, I search a freelancer to create an electronic circuit based on arduino, who will be managed by an lcd touch screen. For the moment, i need your CV, job you've ever done and your rate hour. It's a longterm project, with lot of update in the future. Low rate hour is important, and good review are important. I'll choose some freelancer, and i'll send them the complete project and we could talk ... Full details » | 6 days ago | $750 - 1500 | |
Home Audio Project Calling all audio enthusiasts with a knowledge of circuit design and implementation. Hi, we are building a unique home audio system. We were thinking use the speakers from a decent quality 6 x 9 inch car audio pair and integrate into a custom designed amplifier. You can see sketches and circuit suggestions attached. We require design of circuit and advice on the speaker mould which we are custom ... Full details » | 6 days ago | $250 - 750 | |
Arduino Project to read/write to a DS2433 one-wire eeprom I would like to have a chip reader/writer put together that would allow me to read/write the contents from a Maxim DS2433 one-wire EEPROM. I don't have any of the electronic components for the chip reader, so I would ask that you source out the necessary components and software so that you would provide me with the finished product that I would plug right into my PC. I'm not concerned about the cosmetic ... Full details » | 6 days ago | $250 - 750 | |
Audio evalutation board PCB design Hi, We require PCB design for an audio evaluation board we would like made. We will supply: -Schematic diagram -Mechanical structure (physical layout of connectors etc) -Associated datasheets We require PCB layout created for the above design, and gerber files supplied. This is a prototyping board for an audio application, so there is no real space constraints. 2 layer design is sufficient. There ... Full details » | 7 days ago | $30 - 250 | |
Wireless proximity and location device We are looking for a competent engineer to design a wireless proximity device system. the system would frequently bounce signal from a module to the proximity monitor. When the signal is not returned, the wireless module alerts the network with its current GPS location. The network can entail a smart phone or a monitoring station. I am open to suggestions on the on type of wireless transceiver to ... Full details » | 1 week ago | $250 - 750 | |
Tiberian ltd Tiberian is looking for an electrical engineer to help design a sbc (single board computer) with gsm capabilities. The board itself must be able to output video onto a dual oled display. It must also be a specific length and width and height. Please contact for more information. Full details » | 1 week ago | $250 - 750 | |
Motion sensor with LED lights and Audible I have a project where I need someone to build a motion sensor with LED lights and audible alerts. I have more detailed information in the PDF attached. The object will need to be tested by us before final payment. Price must include shipping to US. Please only professionals apply. Full details » | 1 week ago | $30 - 250 | |
CF to SATA Adapter Create and deliver: * a prototype CompactFlash (Type I, UDMA mode 7-compatible), to SATA adapter. * testing and any needed fixes to ensure prototype functions without flaw. * all schematics, PCB layouts and components list. More details about the project in PM. Full details » | 1 week ago | $250 - 750 | |
FGPA Controller Engineer with proven track record on the Altera Cyclone 2 - EP2C5F256C8N FPGA and preferably on the FTDI Morph-IC-ll board. Project requires the FTDI Morph-IC-ll board managing 4x24bit a/d converters scanning for data and the result delivered via USB to a host PC 100,000 times per second. Data can be chunked in blocks for expediency. A daughter board will be designed to piggyback the FTDI Morph-IC-ll ... Full details » | 1 week ago | $25 - 50 | |
Mesh network wifi module Hardware design and software development needed for a networked wifi module. Each module will provide a wifi hotspot and be networked together with other modules via a mesh network. Internet connectivity will be provided by a laptop computer connected to the mesh. If preferred, the inter-module mesh connectivity can be implemented via non-wifi (e.g. zigbee), but in this case, the module would still ... Full details » | 2 weeks ago | $1500 - 3000 | |
Stepper Motor control Looking for expert in stepper motor related electronic. Work involves selecting stepper motor and hardware circuit related to that and PCB. Full details » | 2 weeks ago | $250 - 750 | |
Looking for IP camera/Image sensor expert Looking for IP camera/Image sensor expert Tasks to be performed: Hardware design PCB routing IP camera firmware The module will be streaming H264 video. Please let us know about similar past projects you worked on. More details about the project in PM. Full details » | 2 weeks ago | $250 - 750 | |
FPGA -> PCB / BOM design and development Need an electrical engineer who can design a PCB, and provide simulations along with best chips to use / costs. The final build will be to create a FPGA litecoin miner unit (not bitcoin as this works different compared to Bitcoin sha256, litecoin uses scrypt) The FPGA unit would need help from on-board RAM, so you would need to have some understanding of utilising the RAM for processing as well. ... Full details » | 2 weeks ago | $250 - 750 | |
PCB RF/IR Board Repairs We have a main PCB that is used for outdoor laser tag games using infrared and digital RF technology. This is a project we sell around the world. I can provide the schematics and the gerber files and BOM. Being in the outdoor commercial environment they are subject to water damage and impact damage. We currently have 32 boards that need to be repaired. I will pay on a per board fixed and returned ... Full details » | 2 weeks ago | $250 - 750 | |
Fixed Wireless Terminal ( PCB Schematic ) ( GSM / CDMA ) We want to make FWT ( fixed wireless terminal ) GSM / CDMA using GSM/CDMA Module, and have some features are like this.. for reference like this http://www.2n.cz/en/products/gsm-gateways/analog/easygate/ Further details be shared after bid. Full details » | 2 weeks ago | $30 - 250 | |
from HDMI signal to 5 INCH LCD (800x480) + touch screen as USB HID I would like to build PCB that would have 3 major functions: 1.) drive 5 inch LCD display. Video source would be HDMI signal. LCD model is "http://pjlcd.en.alibaba.com/product/529069342-0/5_0_inch_controller_graphic_lcd_with_resolution_800_3RGB_480_PJ50002A_.html" Realtek RTD2662 chip should be used as HDMI receiver and to drive LCD. 2.) extract/split audio signal from HDMI, so i get line out stereo ... Full details » | 2 weeks ago | $750 - 1500 | |
Bluetooth Module Creation We need a Bluetooth Module Created from a tranciever. We may have other products for you if we can do this for a good cost and in good time. Thanks. Full details » | 2 weeks ago | $250 - 750 | |
Bluetooth Module Creation - repost We need a Bluetooth Module Created from a tranciever. We may have other products for you if we can do this for a good cost and in good time. Thanks. Full details » | 2 weeks ago | $30 - 250 | |
a microcontroller project. I want a micro-controller based system, according to the specs i will provide. There will be several inputs and outputs, and pwm for motor control. I will give further details via pmb. i will also need the final circuit schematic and probably a pcb design as well. I will prefer it to be with atmel. Full details » | 2 weeks ago | $30 - 250 | |
Piezo Actuator controller I planned to develop Piezo Actuator Controller. I want to actuate 4psc of piezo film by input high voltage sinewave to 4 pcs of piezo film actuators one by one in serial order. The order is; 1A+/1B-, 2A+/2B-, 3A+/3B-, 4A+/4B-, 1B+/1A-, 2B+/2A-, 3B+/3A-, 4B+/4A-, specification is; 1. Sinewave generator : 0Hz - 240Hz 2. High voltage generator : 0V - 200V DC current max 10mA 3. circuit breaker ... Full details » | 2 weeks ago | $250 - 750 | |
Electronic Musical Instrument Create an electronic instrument using an ARM MCU, with bluetooth, battery, and USB. Will be able to save songs played, and later transfer to a computer or phone. Will need to write MIDI synthesizer for the MCU. * Any parts and equipment will be paid for on top of the proposal cost, which should be purely for your labor. * What should be delivered is schematics and PCB layouts. * You are responsible ... Full details » | 2 weeks ago | $1500 - 3000 | |
| 2 weeks ago | $250 - 750 | ||
programer required for Atmel Avr - ATXNEGA256A3BU chipset Hi, We urgently require a programmer for ATXMEGA256A3BU chipset. it has to interact with TI bluetooth chipset and SIM908 GPS chip. please only bid if you have previous Atxmega experience. thanks Full details » | 2 weeks ago | $250 - 750 | |
phone calls recording hardware and software Anyone there to get me a phone call logger hardware to record analog phone lines onto hard drive or sd card, must be capable of logging minimum 4 lines together and shud have interface with lcd, usb or ethernet. Prefer the guy who has done something similar and can deliver soon. Further details be shared after bid. Full details » | 3 weeks ago | $750 - 1500 | |
Camera Module / Image Sensor Expert Looking for expert in Camera module and image sensor SOC/ DSP. - Work involves adding new camera module or sensor image circuits to existing PCB. - Work involves PCB routing as well as low level firmware support to capture images on Linux based system. - Camera module will be used for live streaming with HD quality pictures - Experience with similar projects will be preferable. - Experience with working ... Full details » | 3 weeks ago | $250 - 750 | |
wireless position sensor The position sensor transmitter and display monitor receiver pair would be used to measure distance or height. The display monitor receiver must give a visual and audible warning only when the transmitted value reaches 50 percent of the default or user define span. The transmitter circuit has a simple job of transmitting the data sampled from the analog to digital converter from the mechanical span ... Full details » | 3 weeks ago | $250 - 750 | |
embedded arm linux pcb design - repost We need an arm based single board computer designed and tested for manufacturing. The main features required are 2 gigabit ethernet ports, 1gb of ddr3, and an arm cortex-a8 dual core processor. Experience dealing with manufactures would be nice and the ability to provide a rough estimate of the cost of manufacturing the designed board. Further details available upon request. Full details » | 3 weeks ago | n/a | |
DESIGN, CREATE AND ASSEMBLE SMALL PCB I WOULD LIKE SOMEONE TO DESIGN, MAKE AND ASSEMBLE A PCB FOR ME. I WOULD LIKE YOU TO PROVIDE ME WITH A FINISHED, WORKING PCB. I WOULD ALSO LIKE YOU TO GET THE PARTS AS WELL. I WOULD NEED 5 OF THEM PRODUCED. DETAILS IN THE PDF FILE. I WOULD NEED IT SENT TO USA, ZIP CODE "06854". I WOULD WELCOME ANY ADVISE AS I DO NOT KNOW MUCH ABOUT THIS. I TRIED MYSELF AND FAILED. I WOULD LOVE TO RECEIVE IT ... Full details » | 3 weeks ago | $30 - 250 | |
Correct and Improve a circuit of a RGB Lamp I want to design a simple RGB lamp controlled with an arduino. I need a circuit design based on my idea. These are the main components: - 3.7v rechargeable battery (3000 ma) - 8 or 12 RGB LEDS - An arduino controller that use the Nordic 32 bit ARM Cortex-M0 The lamp will have 4 sides and for each side there are 2 or 3 RGB LEDS. I dont need to set the color of each LED. But i need to set the color ... Full details » | 3 weeks ago | $8 - 15 |
