Diseño de circuitos Jobs
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.
Contratar a Circuit DesignersTengo un Orange Pi 2G y necesito conectarlo a la red de Claro Colombia, Tigo o movil Exito, el proveedor no es importante La forma de trabajar es compartiendoles el OrangePi para que se conecten por Putty , SSH
Requiero para proyecto, diseño, desarrollo, arquitectura de de modulos chip controladores o circuito receptor GNSS multi-satelites, Y GSM multibsndas de 100% cobertura global. Igualmente el diseño de sus antenas.
This project is still available as of 21 October 2019. *** OVERVIEW *** - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microcontroller. - You do *not* need any experience with... ESP32, microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, or circuit design. *** HOURS *** You mu...
Hey all need a tiny project quick. I am needing to turn my 48v POE lines to an output of 5v and around 3.5a. Also on the same PCB I would like that 48v to also output 28v and around 1a. Putting both on the same PCB will cut the cost of making them. Only one output will be used depending on what needs to be powered. Both voltages will not be used at the same time. There also will need to be one so...
I have some work that needs to be completed and with step by step solutions as I would like to further understand. Involves basic Transformer Mutual inductance, Equivalent circuits
Design a simple F28379D PCB with 3 analog outputs and also provide a Code Composer program that can be loaded onto the F28379D
I want my basic servo motor to go to my desired angle when I switch power on. And then go back to starting point when I switch off. I don't want to code if there's another option. I have checked voltage in the circuit. When it's 0° it's 5v and when it's 90° it's 3.5 Let's say it's 0° off position On position can be 90° Then it should go bac...
The job is to design and create a small PCB for the control LED strip (3-wire pixels like WS2811, etc.) including assembly of the components. It includes a TSP62175 and AP2114H. The schematics are available as well as pictures of the desired layout and assembly. Eventually, I need 10 ready made boards of the same design. Leadtime request max 1 month.
Hello, I need a PCB with the following requirements: -FPC connector (for the OV7670 or equivalent) <=> VC0703 or VC0706 (to be discussed) <=> connector for 4-wires SPI or UART interface -maximum dimension: 22x22mm -current (+5v and 3.3V) is provided by external source Thank you, Michel
I will send you pdf file and you have to design circuit like pdf circuit as soon as possible. You must add footprint in circuit design and don't need PCB design. All components will be SMD and res and cap is 0603. Delivery: sch and PCB library, altium design file
Hello, Currently i needed CAD/CAM designer/coder for bakery shop. I need expert designer, take my details, specification, floor plan etc (details provided into .rar file attached here) and design according to it. .zip/.rar file consist, project details, screenshots, images , specification related to CAD design need. Thanks
Looking for an engineer to spec a hydro generator to drive enough electricity to support a system specified. More details upon signing a non disclosure.
Hello, I am looking to build a face recognition machine that could be used for attendance control. Here are the requirements I’m looking for:- 1- Face Recognition (Same as the one used for this application) for roughly 200 users per device. 2- Centralized Database on a remote server - So that the user is defined once for multiple devices 3-GPS Location log with each transaction. 4- 4G Conn...
I am seeking an PCB designer with special skills. I need a schematic and BOM for a PCB computer. I am currently using the Raspberry Pi 1 Model B+ with the Raspberry Pi NoIR Camera V2. I do not use all the features on the Raspberry Pi 1 Model B+. My goal is to: 1. Eliminate unused Raspberry Pi 1 Model B+ features. All I want the computer to do is have an inoming ethernet signal take a still photo a...
We are looking for an experienced engineer to take over a partially completed project. The devices we are developing are electronics which utilize a rechargeable battery, multiple vibration functions, a heating component, Bluetooth connectivity, as well as an app that can control the device. Our current engineers have been unsuccessful in integrating these features in a working prototype without f...
I am looking for someone who can work on the schematics and PCB design for a custom mechanical keyboard. The device, more or less, is like a regular keyboard except for its unique layout and number of key switches involved. I'm using the Adafruit Feather 32u4 Bluefruit LE microcontroller with an MCP23017 - i2c 16 input/output port expander.
Looking for an engineer who understands battery management systems for supercapacitors and can design and test a circuit to be used on 48v super capacitors banks of which there are 2 banks. We need a circuit designed that allows charging of supercapacitors of which there will be 2 banks. The circuit will be required to switch from one bank to another based on a set rate of discharge and allow t...
We have a tested circuit and schematic and Board Dimensions. We need the board to be routed and laid out within our design configurations and to comply with all necessary CE certification parameters.
I want to design an Electronic board to communicate with system. Further details will be discussed later.
I am looking for an engineer who has good knowledge of Codesys for Programmable Logic Controllers (PLC). The freelancer must have experience of doing technical writing as well. More details will be shared with the shortlisted freelancer.
Want someone who can design a electronic circuit which will include a Bluetooth module, a rfid tag and other things. how the system will function will be provided and the circuit has to be designed accordingly.
This is a simple project which is a NAND Gate which is a timer that has a clock It goes though a NAND Gate that has a switch ON/OFF Timer Set Reset switch it is a simple project.
I have a PDF Of what I want done I want a timer build which will set reset a switch it is a clock which is connected to a NAND Gate logic timer which gives the component a start switch then it goes though delyas that set and reset the clock, this is a simple cicuit it is a clock a timer and a set reset switch system.
I am looking for Electrical Engineer who can start work now. Please place bid if you are available now . We want to edit the report.
Por favor, regístrate o inicia sesión para ver los detalles.
I need to have the schematics of a few sensors and the wiring of them done on kicad. Urgent
B.E/Diploma with 5 years experience Should have knowledge on Third Party inspections Items like Motors, Generators, DG set, Transformers, Panels etc. Location Bengaluru Immediate requirement
A network card with 12 ports, 10 ports are good and 2 ports are bad. I think each port is controlled by one embedded CPU and one memory module.
Hi, I'm looking for someone to have a quick look at a GNSS Patch Antenna design I have done. Looking for feedback / suggestions to improve signal. I have completed one antenna and it works ok but I'd like suggestions to improve the performance. Can provide gerber file / eagle file / screenshots / Smith Charts. Schematic [iniciar sesión para ver URL] Trent
Hi We are developing the the products which requires power supply that converts AC 230V to DC 40V. We need the electrical engineer who has practical experience in switching power supply design and also have developed the similar power supplies before. If you are a right person, feel free to contact us. But you should pass the simple test. We are waiting for you!!!
We are looking for someone to take a current design that we have and modify it for another use. The current circuit uses a mercury motion switch to turn on an RF tracking transmitter when motion is detected. This circuit uses an SCR to send power to the transmitter when the mercury switch closes the circuit. We would like to modify the design to eliminate the mercury switch and instead use digi...
I have designed a circuit to keep the heating element at a constant temperature. The digital part of the circuit is being feed from a 5V LDO which is powered by two 18650 batteries in series and the heating element is directly connected to the output batteries. Also heating element wire(approximately 2ohm) is controlled with an N channel low side mosfet by the microcontroller. When controller togg...
I am looking for an Electrical Design Engineer who is familiar with BS7671 Requirements for Electrical Installations. Please contact me for more details if you believe you are suitable.
Hi freelancers i need xmos XU216 based usb to i2s interface board both pcb design and software I will share further details in chat
Hi, I need a PCB Designer for a Keypad. please place bid more details will be share in chat box. you must have work on this kind of project before, keypad for PCB. I need different layers. thanks
I have not experience with eletrical circuits . I'm looking someone able to create circuit like in attachents file ( better in a small box) for an hobby activity
1，Must be a professional DC motor engineer. 2, Our customer is in Chihuahua Mexico，So make sure you can get there soon 3, We need efficient job to be done, please don't bother if you don't fit this project
We are looking for a person able to : - Calculate power requirements for a data center. - Make schematics for power distribution. - Knowledge on electrical connections for fans and water pumps. - Knowledge on electrical interference with electrical sensitive devices. - Maintain accurate work records and event logs. - Excellent troubleshooting skills, and be able to conduct tests to identify and f...
I need help to simulate circuits using Pspice or other software tools
i need an help from an expert who has good knowledge in pcb design and BLE to help build a small pcb design firmware also with the aid of an app probably through a wifimodule, more details will be discussed in the chat. thanks
Hello I am working on a concept model of an EMS suit. EMS is electrical muscular stimulation. Our competitor includes Compex, Xbody, Dipulse, etc. Research Compex Mini and Dipulse. If you want to look at examples. Go to: [iniciar sesión para ver URL] or [iniciar sesión para ver URL] The goal of your project is to design the electronics part: 1 Study the mechanism of EMS. Research t...
