Projektowanie obwodów drukowanych (PCB) Jobs

Tengo 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

Hi I am looking for help using my 3D printer, Arduino, LDRs and LEDs I would like to test an 8x8 LED matrix where the lights and LDRs are individually addressable. My thoughts are as follows: i. Print a flexible circuit on my 3D printer (I have the filament that is supposed to work) ii. have low power attach to both the LED and LDR in each square; each is individually addressable iii. Use surf...

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 would like to make an alcohol distillation column controller with the option of reading data from the phone. Controller functions: - temperature reading from 4 DS18B20 sensors. - support for 4 motor valves (CWX-25 CR-05 12V) - adjustable every 5 percent - support for 9 kW / 400V heater (three phases) - adjustable every 2.5 percent - wi-fi & bluetooth support To start with, I only ne...

- Edinburgh based start up - looking for local freelancer ideally, to make testing/development easier - Develop a control system for a shift-by-wire e-bike gearbox - Mechanical parts and electro-mechanical actuator are already designed and are at prototype stage - Advise on selection of appropriate position/proximity sensors, power supplies, - Develop arduino code to achieve required gear shift se...

Hi, I need a product designer for Variable Frequency Designer for 3 Phase [VFD]. the person must have experience in this field and equipped lab for all components used. i need a complete designer for schematics, PCB and Gerber and firmware. if you have no previous experience in this field please dont bid. please mention your previous experience in bid details. after reading you bid i will contact ...

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

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 have an existing small project that need some changes now and in the future. It's a small pcb design with esp8266 and some other passive and active components running on battery. Not much job, but if you are doing good, i will be offering more bigger projects.

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.

Anyone who is having good knowledge on digital electronics concepts like Flip flops, latches etc. can reach out to me.

PCB design for thermometer based wifi

Need somebody to design a circuit: Made schemes. Route pcb Assemblie the first unit Test the board Develop BOM Develop Test procedures. If the freelancer works well I provides more work.

I have a project related to development of segway (two wheeled balancing robot ) with pick and place 3 dof robotic arm and i am looking for an expert electrical engineer having expertise in Arduino and Raspberry Pi. I will share further details in chat

See attachments for all hardware and project info. Only bid if you can do. Please check and state your budget. I am keeping mine low, quote yours

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.

I have a micrologix 1400 (logix 500) PLC project with panelview (factortlak view ME) project and would like to convert this projetc to a S7-1200 (TIA portal) and Basic 7" hmi. Like for like.

We are looking for an Electrical Engineer (NOT LOOKING FOR ELECTRONICS ENGINEER) for ongoing projects with Hawaii Engineering Group. Engineer Candidate must possess demonstrable electrical engineering and design skills with minimum of 5 yrs. experience, be capable of taking project from start to finish with minimal supervision, using a working knowledge of 2008 & 2014 National Electrical Code...

First Phase: Need an Electronic Circuit based on MCU. This MCU will do following: ***Interface with 5 inch LCD display (User can select options using touch screen) ***5 button array (user can select option using these buttons also) ***Controls 3 relays ***Takes input from 2 level sensors and display warning sign on screen if any level sensor input is high ***Takes input from 2 flow sensors. Measu...

I need services of an experienced electronic design engineer who can design an electronic circuit for me using following steps. 1. Design Electronic Circuit or Schematics 2. Test Developed circuit 3. Revised Electronic Circuit according to test results Please bid with your past relevant experience, software you will use, what test you will recommend for electronic circuit before moving towards ...

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.

make pbc for nano v3 and lora sx1276

make pcb for project lora-arduino

I have nRF52840 based wearable device and need to develop the firmware. I don't care about the development tool whether keil or IAR or arduino. I'm looking for someone who has experiences in nRF52840. I can give the schematic file

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.

Anyone who is having good knowledge on digital electronics concepts like Flip flops, latches etc. can reach out to me.

We reader have design, layout PCB working fine. Now need make Firmware and SDK to complete project, Any firmware have experience please help me complete project Thanks

I need to have the schematics of a few sensors and the wiring of them done on kicad. Urgent

Hello Everyone I am looking for an Engineer with sound knowledge of CODESYS for completion of project. More details will be shared with experienced and interested freelancers. The person must have sound knowledge of technical writing as well to handle the description part of the project. Kindly place your competitive bids for further discussion.

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 [zaloguj się, aby wyświetlić 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...

Gripping device Simatic S7 coding of 3 different cycles of a gripping device that includes 3 asynchronous gear motors. 1 conveyor gear mooor, 6 DC motors.10 sick photocells, 12 omron switches, 2 telemacanique switches. all designs and details on request.

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...

Hi All. We need a custom ARM Quad-Core CPU SoM Design from an Open Source project. We need the Board in custom shape with some minor changes. Design will include: - Quad-Core Actions S500 Processor - DDR RAM - eMMC - WiFi+BT - IO Connector for Peripherals We have the Schematic in PDF. We need the design to be done in Altium 18 or higher. Developer able to source parts, make sample PCB PCBA an...

Hi freelancers i need xmos XU216 based usb to i2s interface board both pcb design and software I will share further details in chat

We are looking for IoT hardware & firmware design for the following projects: - Remote Tank level monitoring ( water & diesel & propane gas) - Remote electricity consumption monitoring ( home appliances and smart meter) - Smart cities solutions ( water & electricity meter reading, garbage collection...etc ) We need to build the device , firmware and platform . . It is preferable...

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

We are an electronics design company developing electronic systems and boards, using the KiCad EDA suit of tools. We now need cad symbols for the Nordic Semiconductor nrf9160 SoC, datasheet of the component can be found at [zaloguj się, aby wyświetlić URL] This job is about drawing schematic symbol, drawing a PCB footprint and finding a ready made or draw a 3d model of the component. The sc...

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...

The device must be able to take the messages of the mdb bus, of 9 binary bits, pass them to 8 bit and print them in hexadecimal to a serial bus, of both data lines, declaring the length of each message in the first byte, by For example, if the machine message is 0x110 0x010 0x00 the message printed by serial must be 0x03 0x110 0x010 0x00. The second part is the interpretation of the messages, tak...

PLS TAKE NOTE an expert in EMV SmartCardDetective ATMEL device needed to fixed a little error. sample work will be an advantages................................................................

I need a PCB to be routed using Mentor Graphics Xpedition tool

Hello i need Pcb design which has arduino mega pro mini sketch, connected Nrf24l1, Usb and power plug ,and 12v regulator, i/o connection on same board.

Hello everyone I have a lot of final year projects related to electrical engineering. All projects are Arduino based and I need Arduino coding and simulation of project in Proteus and also need a complete FINAL YEAR PROJECT REPORT around 8000-1000 words long. I have more than 10 such projects where i need code+simulation+report But for now i just need Report Writing, so i am looking for an exp...

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