PCB Layout Jobs

I want to connect the readout integrated circuit (roic) to single board computer (raspberry pi or arduino). The project is very simply. I need to read the data coming from roic. There is restriction on which roic we have to use.

i need html5 expert. and you have to know very well about Bootstrap and CSS 3

Basically I need to run certain motors at a time for a specific time, forward or backward only (or distance if the motor runs a wheel of, say, 20 mm diameter). However one appliance can use RF to instruct only one motor to rotate. That means 10 appliances can instruct 10 motors.

I'm looking for electronics engineers who could create an electronic circuit, a custom PCB, and a BOM for a device that would connect two cameras with some other device (I'll tell after we sign an NDA) via Bluetooth. The image received from the cameras will need to be overlayed with the info received from the third Bluetooth device. The central device will need to store the video footage...

To build a board with a signal conditioning for all analog pins of ESP-32 so that a pressure sensor can be measured. The voltage levels are 0.5v-4.5v. Board should accommodate the ESP-32 board connection. Your suggestions are welcomed.

I've an Atemga based micro-controller on an IoT product that I would like to replace with another micro-controller. I attached schematic file. Deliverables for the project: 1) Updated schematics with the new micro-controller (BMD350) 2) Firmware porting from current micro-controller to the new micro-controller

I need circuit designer. Please bid only electronic expert.

I would to develop many projects starting with a simple laser beam receiver by using the ATtiny85. I am using this micro-controller because it is low current consumer. I posted the project attached to this detail assignment.

I've an Atemga based micro-controller on an IoT product that I would like to replace with another micro-controller. I attached schematic file. Deliverables for the project: 1) Updated schematics with the new micro-controller (BMD350) 2) Firmware porting from current micro-controller to the new micro-controller

Looking for Design Engineer for Isolated DCDC GaN based High Efficiency 120watt Ultra Compact Schematic based on Navitas GaN Power ICs, need to create Schematic and Proto Layout in Altium 40-60V Rectified input, to 20V 6A Clean DC output, regulated down to 0.1V More Details Provided once NDA signed

I am looking for someone who can design a simple 2 layer PCB. There is already a shematic and design which can be modified. I can also provide a list of the main components. I will provide shematic and rough geometry of the PCB. Tasks: - Routing - Find and place components - Create new shematic, BOM (xls), Assembly drawing (PDF) and Pick and place files - Create a 3D (STEP) file of the design

I need detailed design & engineering support for development of solar, wind, diesel generator, battery bank & grid connected hybrid inverter of 3 kVA rating. The scope includes detailed engineering, sizing calculation, PCB design, firmware development, logic development, micro controller code for the hybrid inverter with battery charge controller and synchronization unit. Hardware work is ...

i want a pcb for an electric lighter , with dimensions of 30x30mm and no more than 1.5 mm of thickness. The coil heating element should also be included in the design , and support for a 20x25mm 150mah 3.7v battery . in addition i need a micro usb port for charging and an led to indicate when full and when charging . i need gerber files , 3d model of pcb and BOM all within the cheapest parts

I am working on a project that will allow the use of one driver board (small) to power two 1 MHz piezoelectric discs. The prospective engineer should be able to create or edit a schematic diagram and design a PCB layout that will allow this. It is acceptable to find an inexpensive and easily obtainable driver board on the retail market that can complete the mentioned task.

very basic electronic circuit assembly suit someone working from home. sheffield / derbyshire area

We need Custom PCB with esp32, ethernet port, 485 comunication, 4x fet output. Runs on 5V.

The deliverable is to get current print head working. The perfect developer with have the ability to review / create schematic design, PCB design, BOM, Gerber files and 3D model file for the printhead custom board. You will be required to sign a non disclosure agreement. Would you consider yourself an expert with Epson printheads. If not what is your level of expertise? Do you know anything abo...

I am working on a project. I have a electronic component so call raspberry pi zero w. I want to design a good enclosure with embossed logo on it. The quantity is 5. Any interesting candidate can send me the quotation on ( removed by admins )

We want to combine a few sensors to measure a few parameters like soil moisture, conductivity pH and others and connect these sensors to WIFI via a central hub (connectivity to the central hub via BLE technology). We will need all production ready files and codes for the PCB.

I am looking for Haddware and firmware development for building an AC Energymetering circuit using M90E26 ( Single phase enegry Metering IC). I would be looking for Hardware circuit design + PCB layout + Required Firmware. ( complete solution and working hardware 1 unit)

Hello, I have a DA 8620 driver connected to a small OLED display. The driver is connected to a PCB expansion board so each pin on the display is expressed to 39 through hole pins that can be easily soldered (see attached image). The display, however, still requires power and data as seen in the technical document PDFs below. Ideally, I'd want someone to design and implement a solution for con...

I am looking for Schematic and PCB designer for My Project, I have shared my project high-level architecture in attachment take a look on it I want Schematic (I have scan copy ) PCB Layout 3D if the designer is from Hyderabad, India it is should be better software - Altium, Eagle -

I have a PCB in my hand and i want someone to model it on KiCad or EasyEDA. Identify every component and find their datasheets. Send me all necesery files (datasheets pdf's, PCB gerber files etc.). PCB is a basic splitter-buffer, it is not complicated. Contact me for the details.

We're a team of 4 engineers from the University of Rochester and we're designing a new kind of musical instrument based upon a flexible piezo-resistive touchscreen. Functionality has been demonstrated via breadboard. We are now ready to optimize the electrode design and transfer the circuit to a PCB. But none of us have Eagle or CAD experience, so we are in need of assistance.

Design and build a working prototype for an accurate non intrusive 'clamp-on' flow sensor for use on liquid and gas pipes. ultrasonic/Doppler/magnetic/piezoelectric crystal/ time based- For use in Raspberry PI project.

What I need is very simple. I have a Nema 23 motor, connected to a TMC2208 stepper motor drive chip. I have an arduino Uno, and a variable resistor to control speed. The motor must turn in one direction, with the variable resistor controlling speed. It also must be quiet (<30dB) and maintain torque at all speeds (30-70rpm). Right now I am powering the motor through 24V variable power supply, ...

I need to hire someone to draw out my electrical setup for my warehouse which I want to turn into a free weight gym. I am told I need an Electrical Engineer to draw out the electrical lines, plugs, etc...

I need 2~3 freelancers for this project. I want to design bluetooth power meter prototype with App. Candidates who can do PCB design as well as C/C++ programming is plus....

PCB DESIGN FOR 15kW DC-EV Charger consist of the following parts: 1- PFC 2- HV DC-DC BOOST CONVERTER

Design, detailed engineering, BOM list preparation, firmware, logic, control schematic, micro controller code development, PCB design, 3D model of panel for a 3kVA, 3-Ph, 415V, 50Hz grid connected inverter with variable DC inputs like 24V to 500V. The DC source is only battery bank and the output will be synchronize with grid. Scope includes offsite support during prototype development and success...

Dear Freelancers, I'm developing a GPRS based RTU, Remote monitoring device for solar Inverter applications. the project is using STM32F051R8T6 MCU and Quectel M66 modem, I want to update MCU firmware remotely/FOTA.

I need a PCB designer who can make modifications to an existing pcb design done in PADs

Looking for a freelance electrical engineer in Southern California (Orange County) to design, build and troubleshoot custom electronics and put together instrumentation for test and measurement for various projects. Would require visits to our site to discuss details with our engineers. Mixed signal applications and some embedded computing skills required. Experience with high frequency circuits a...

Goal - Professional Electrical Wiring Diagram Timeline - 2-3 Weeks Details - [login to view URL] Wiring Diagram for a machine with PLC's, MCB's, Contactors, Camera, Ethernet Device,etc 2. Must be able to export in professional pdf format with inter- connections of wiring diagram 3. Must explain every cable definition and wire connection 4. If done in EPlan software, will be the best and...

I need the AutoCAD expert freelancer for my current project. Details will be shared with winning bidder. Please bid if you have the experience.

Hi, This is a PCB manufacturer from China, we provide one-stop service, including PCB fabrication, assemblying and so on. I'm looking for an agent in your local market, you can design, you can also earn the price difference or the brokerage, it's up to you. If you have interests to be our cooperative partner, pls contact me.

rfid low voltage project to detect close objects with rfid tag on it.

21,600 volt line with wind, solar and gas generation with grid tie

Details will be shared with winning bidder. please bid if you have experience.

Details will be shared with winning bidder. please bid if you have experience.

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.

Details will be shared with winning bidder. please bid if you have experience.

Details will be shared with winning bidder. please bid if you have experience.

Necesito recibir capacitación en Arduino. La capacitación sería vía skype (dispongo de muy buena conexión, cámara, audio, etc.) Es necesario: - Conocimientos prácticos y teóricos de Arduino. - Idioma español. - Buena conexión a internet (buen ancho de banda). - Ideal disponibilidad en fin de semana, también puntual de...

Arduino gsm sim 900 sim 800 keypad pro mini