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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    30 trabalhos encontrados, preços em USD

    I am doing a small project to measure the movement of an object, I am thinking of using an image sensor, a ToF or even a LIDAR sensor, although I accept suggestions and new ideas.

    $64 (Avg Bid)
    $64 Média
    17 ofertas
    TKE thermistor 6 dias left

    There’s some things I didn’t specify in this drawing. The esp8266 has 15 pins on both sides, The lcd adapter has 4 pins to the left and 16 pins at the bottom. Then I’ll need another 16 pin vertical female header for the lcd screen (pin 1 from the adapter would need a trace going to pin 1 on the lcd adapter board, 2 with 2, etc.) As for the components I’ll just need holes so I can solder them. I’ll just need it printed as for which hole is which. [Removed by Freelancer.com Admin]

    $93 (Avg Bid)
    $93 Média
    21 ofertas

    This project is based on the save power concept, in bathrooms, we turn on lights and forget to turn them off which leads to power wastage .to tackle this problem we need to set the delay to lights to means after 7 -10 min of turning on the light it will automatically turn off, need to design a circuit to solve this problem

    $85 (Avg Bid)
    $85 Média
    21 ofertas

    Looking for Arduino, Rasperry PI code, bootloader experienced engineer

    $4250 (Avg Bid)
    $4250 Média
    10 ofertas
    ESL Display Designer 5 dias left
    VERIFICADO

    Need developers who are experienced in Game Designing for Development of NFC AND BLUETOOTH based Electronic Shelf Price tags UI for Application . You will be assigned various templates for the display to be designed . The Application will need to communicate with our server which will include login , register New users, buy subscription,buy template designs . Store logs and activity . Basic knowledge and document will be provided to developers

    $100 / hr (Avg Bid)
    $100 / hr Média
    6 ofertas

    I plan to use a TPS54283PWPR from Texas Instruments in a project I am working on. I need an experienced engineer to help design my schematic and to ensure I have not made any silly mistakes (before I commit to the PCB) - alternatively, if this proves to be the incorrect part I will need help to identify alternative. All I need is a reliable DC DC converter with 24vDC input and output 1 = 5v at about 2 amps and output 2 at 3.8v at about 1.5 amps (I'm struggling with the maths in the datasheet)

    $44 (Avg Bid)
    $44 Média
    22 ofertas
    Bitmap to gerber, single layer 4 dias left
    VERIFICADO

    see picture, is possible generate gerber? UPDATE: PROJECT IS STOPPED FOR MODIFICATIONS . I REPOST PROJECT WHEN FINISCHED SPERIMENTATION. EXCUSE ME. SEE YOU. REGARDS

    $339 (Avg Bid)
    $339 Média
    48 ofertas

    We are looking for an Embedded System Engineer who will make the hardware and software of the electronic circuit board that can communicate with vending machines. 5 years of experience in circuit board design is required. Must be able to make the software of the card; - FreeRTOS - ESP - MCU - MDB - Power Tier - GSM Module should be able to use technologies such as Write OE at the beginning of your offer for fake applications

    $1009 (Avg Bid)
    $1009 Média
    16 ofertas

    I am currently developing a battery powered DC variable power supply and I need a PCB created to control it. I would need it to have a buck boost circuit that could do 0vdc-60vdc @5amps as well have a current limiting feature for testing equipment, etc. & perhaps digipots to control the output voltage and current limiting digitally through the menu. I also will be using a TFT LCD to display a menu & to show voltages & current draw, so using an STM32 to drive & control all the logic would be preferable. Im not sure which batteries would be best to use in this so achieve the desired power outputs that I want so perhaps you may have some suggestions for batteries but for whichever batteries it would need a BMS and all protections as well with a USB C recharging circuit for re...

    $330 (Avg Bid)
    $330 Média
    19 ofertas
    ATLAS-20 project 4 dias left

    It is a probe card with simple components like Resistors and Caps and LDOs and some switches. There is one BGA component microcontroller and we need somebody to come onsite and help with testing/soldering rework as and when needed.

    $21 / hr (Avg Bid)
    $21 / hr Média
    10 ofertas
    Electronic Wrist Band Design 4 dias left
    VERIFICADO

    I need an electronic wristband product that can recognize the voice of the wearer and can record the speech and can send that information to a mobile app using wifi connectivity. Timeframe: 1-3 months

    $23 / hr (Avg Bid)
    $23 / hr Média
    13 ofertas

    .) Main Module (µC + BT [in 230V] + phase control [230V 1500W]) .) LED Module (Electronic for 24V DC) .) Communication Module (µC + Com)

    $168 (Avg Bid)
    $168 Média
    23 ofertas
    Simple circuit for a Arduino 4 dias left
    VERIFICADO

    I would need Simple circuit design that does the following 2 tasks for a 5V arduino pro mini 1. Power the Arduino (5V) from a car Battery (12-16V) including protection circuit. The Arduino should keep Power for about 5 seconds after the Battery power is switched off 2. Take a 12-16 V square wave and reduce it to a 5V Square wave via a opto coupler so it can be used with a digital input I don't need a PCB Layout

    $18 (Avg Bid)
    $18 Média
    41 ofertas
    edit pcb schematics/gerber etc 4 dias left
    VERIFICADO

    we have identified issues with components changes and have given details of new components in write up, need to change the schematics and gerber and pick n place file

    $18 - $153
    Secreto
    $18 - $153
    19 ofertas

    4 flat piezos connected to a PCB, Qi rechargeable battery, bluetooth controlled by an app (app is for piezo vibration amplitude adjustment).

    $452 (Avg Bid)
    $452 Média
    22 ofertas

    proficient speedy PCB design Engineer with experience in High Speed Routing length matching USB SS 3.1 technology layout needs to be transportable inside Altium Room for easy placement into our other designs Proto layout should be on a 1.2mm thick JLC Stack with Imdiance control and be no more than 18mm wide by 60mm long on a 4 layer very Clean layout following all TI guidelines for routing and part placement , Vbus power and CC lines need to be easily accessible from right side of board so we can connect to our existing PD controller signal path and Power Parth (please see iame of proposed layout image () easy filtration circuit for Vbus and proper CC line entry into circuit Fairly stright forward USB type C to type C PCB with Repeater ICs Need Completed and Reviewed Altium Proj...

    $258 (Avg Bid)
    $258 Média
    26 ofertas

    Circuit should be of 4inch by 3inch with memory card (memory card cannot be acessible from outside it should attached with pcb inside its case,hence we cannot remove from outside so there should not be any slot ) Feature of wifi and bluetooth. power supply 3.7v 3200mah rechargeable battery, TFT and endoscope camera. TFT comes with 54 pin details will be shared and camera comes with 4 wire selection of microcontroller should be affordable endoscope camera should be used for streaming live video. endoscope camera(camera comes with its own module ), no need to develop extra components for it . camera should be drag outside with wire away from the pcb (length of the wire will be of 8 inch). there will be on/off button ,backward and forward button, wifi button. programming required for run...

    $375 (Avg Bid)
    $375 Média
    9 ofertas

    Looking for Altium PCB design professional, who can design PCB from the schematic, and prepare the BOM list for the SMPS power supply. Since it is 400V DC applications, the PCB should design suitably in professional way.

    $43 (Avg Bid)
    $43 Média
    10 ofertas

    Looking for PCB designer Professional in Altium Software upto 8 Layer PCB. The partial work has been done the pending to be done.

    $18 (Avg Bid)
    $18 Média
    8 ofertas
    Electronics expert 3 dias left
    VERIFICADO

    I'm looking for an electronics expert to help me work out how to automate functions on a circuit board. If you understand the attached board and how it works message me for further details on exactly what I'm looking to do.

    $92 (Avg Bid)
    $92 Média
    23 ofertas

    I want a PCB, that would include 2 sensor connection with raspberry pi+GPS module+Battery.

    $16 (Avg Bid)
    $16 Média
    11 ofertas
    LoRa Mote to Mote Comms 2 dias left
    VERIFICADO

    Need an engineer to establish a link between two LoRa Microchip Motes (RN2483) at 43mHx and 868MHz. At least 10km open air distance required. All code, setup and design methods to be supplied back to the project owner. The project will later involve PCB design, firmware development, and cloud computing to create a full online IoT platform and basic sensors working via LoRa.

    $1009 (Avg Bid)
    $1009 Média
    20 ofertas

    Hello, we need a complete PCB design and component selection. for a camera battery charger. there will be 3 Batteries of Sony camera see image for details. Device should have display to show charging percentage of each battery. we need a professional person for this project.

    $106 (Avg Bid)
    $106 Média
    15 ofertas

    Build me a circuit with Ldr sensor for streaming audio(microphone) via esp 32, power supply will be through 3.7v rechargrable battery 1000 mah, start with push button and one jack for earphone.

    $52 (Avg Bid)
    $52 Média
    8 ofertas

    Design and Development of ESP32CAM system 1. Schematics drafting 2. PCB design 3. Generation of Fabrication Files 4. Firmware Development

    $77 (Avg Bid)
    $77 Média
    10 ofertas

    The features of the smart automation system should include: 1-Real-time data collection through sensors: The system should collect data such as humidity, temperature, and precipitation in real-time and provide the farmer with current information. 2-Mapping support: The system should use mapping applications such as Google Maps or OpenStreetMap to show the location of agricultural fields and provide weather-related information associated with these fields. 3-Automatic and manual control options: The farmer should be able to configure the system automatically or manually open and close valves. 4-GSM or Lora support: The system should provide remote access using communication protocols such as GSM or Lora. 5-Control of valves: The system should be able to control up to 30 valves for irri...

    $1772 (Avg Bid)
    $1772 Média
    69 ofertas

    We require a PCB designer to layout a PCB for us. The test circuit has been developed on an STM32 Nucleo-144 MCU Development Board, NUCLEO-F767ZI. You will be required to draw the full circuit based on the development board and then after approval, layout the PCB in accordance with the circuit diagram. I am reposting as time got away with me late last year. Want to award by the end of the week. PLEASE READ THE ATTACHED DOCUMENT. IF YOU DON'T READ I WILL DELETE YOUR BID.

    $456 (Avg Bid)
    $456 Média
    73 ofertas

    Proficiency in programming languages such as C or C++ Strong knowledge in protocols like i2c, SPI, UART and iso7816 Ability to Emulate any EEPROMS using logic analyzers output Embedded firmware design(Attiny45,PIC16F877A). Excellent debugging skills. Job Type: Consultant Benefits: Flexible schedule Experience level: No experience needed Application Question(s): PLEASE ANSWER Are you able to emulate any EEPROMS using logic analyzers output? Are you able to analyze protocols like i2c, SPI, UART and iso7816?

    $36 / hr (Avg Bid)
    $36 / hr Média
    30 ofertas
    PCB creation -- 2 12 horas left
    VERIFICADO

    Hi! I basically need from you to build PCB for prototyping purposes (design that could be easily and very quickly manufactured). I have around 30 micromotors from 1, Constar company and this connector: HRS DF36-15S-0.4V(51) 2, I also have few Maxon "Heavy duty" motors and 3, Flexible PCB with many sensors. PCB should enable connection from above appliances into many motor drivers and controlling boards. Additional requirement is that this PCB should enable us to have extremely fast signals as the whole prototype works on CAN FD with controlling loop 2ms. *Prefered skills in high speed robotics or automotive industry is needed. Please do not apply if you don't have advanced experience. FAQ: 1, When do you need it? Ideally yesterday, acceptable this weekend, negotiable one...

    $448 (Avg Bid)
    $448 Média
    24 ofertas

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