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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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    32 работ(-а,-ы) найдено, цены указаны в USD
    $16 Ср. заявка
    4 заявок(-ки)

    Note: I'm looking for developers that have previous experience with GreenPak ICs I have a sensor that consumes ~300uA at 3.3v and I need to reduce it's power consumption by duty cycling it. The GreenPak design will need to power up the sensor, read the differential analog output, store the number of changes in a counter then power down the IC. The counter will be available via I2C for an external CPU.

    $334 (Avg Bid)
    $334 Ср. заявка
    17 заявок(-ки)
    Design / build an electronic device using RFID 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I need an electronic engineer to help me design an RFID device connected to an interface powered with 2 power sources (battery and car dc cable ) The person has to be proficient in electronics and IOT

    $465 (Avg Bid)
    $465 Ср. заявка
    31 заявок(-ки)
    Knowledgeable person on PCB design using Orcad and CADint 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Hello I mainly need a knowledgeable person in PCB design to help with import an old project from CADint and edit it on Orcad. Most of the work will be mainly on Orcad PCB design. Please do not bid if you are not good enough on Orcad

    $9 / hr (Avg Bid)
    $9 / hr Ср. заявка
    15 заявок(-ки)

    I want to evaluate if I can use BLE 5.1 direction finding to estimate the angles between multiple devices in realtime. The devices will be less than 4m apart. Please see attached visualization.

    $41 / hr (Avg Bid)
    $41 / hr Ср. заявка
    12 заявок(-ки)
    Wifi camera 5 дней(-я) left
    ПОДТВЕРЖДЕН

    We need to build a wifi camera. The camera is analog RCA camera, 2M. The data stream will be received at our server host and displayed there real time. We dont want to use the ESP-Cam module

    $102 (Avg Bid)
    $102 Ср. заявка
    12 заявок(-ки)
    Soldering specialist Sydney… I am I. pyrmont 2009 NSW 5 дней(-я) left
    ПОДТВЕРЖДЕН

    I need a soldering job USB port has come off cleanly from a circuit board. I need to bring this to you and have you do the work. I don’t really want to post away if I can help it.

    $19 (Avg Bid)
    $19 Ср. заявка
    3 заявок(-ки)

    I need to make mini geared stepper motor do one 360° turn Need to have screen showing timer and be able to adjust time in minutes example : Do one turn every 5 minutes

    $72 (Avg Bid)
    $72 Ср. заявка
    39 заявок(-ки)
    Electronics circuit design for RFID reader 5 дней(-я) left
    ПОДТВЕРЖДЕН

    We need to build a circuit to read the rfid card as per the attached requirement document.

    $730 (Avg Bid)
    $730 Ср. заявка
    12 заявок(-ки)

    We look for an implementation of Art-Net 4 and RDM based on our implementation of DMX. We are using a Cortex-M 4 MCU (Artery AT32F-415 RCT6 MCU) The AT32F415 Series Reference Manual V1.04 can be found here: The implementation should be as hardware independent as possible, therefore the implementation of Art-Net is planned on the cortex-M 4 MCU and the UDP data from the ESP module is being transmitted using throughpass and SPI link. This is the specification of RDM: You can use various open source implementations for our implementation. This is an example for a RDM implementation: Similar for ArtNet: An implementation of DMX is being provided. Design and Implementation Constraints The software should be programmed in Standard C. The IAR extensio...

    $1050 (Avg Bid)
    $1050 Ср. заявка
    20 заявок(-ки)

    Se trata de desarrollar una Carrier Board para el SoM de Radxa ROCK 3 Compute Module con el que disponer de conexiones Ethernet, Alimentación 12Vdc, HDMI, RS485, CAN Bus.

    $963 (Avg Bid)
    $963 Ср. заявка
    13 заявок(-ки)

    We are looking for a long-term agent with knowledge regarding small electronics systems and projects of varying size based on single-board computers (SBC) and other small circuit board solutions. Our prototypes and devices include touch screens of varying sizes, single-board computers (Raspberry Pi, Libre Computer, Arduino), Large capacity batteries and other small circuit boards and components as well as circuit switches. The expertise we require relates to designing and building an working prototype for the company. By using the aforementioned parts in order to make. For example. A portable gaming platform powered by single-board computer (SBC) ie. Raspberry Pi, a chargeable large capacity battery, buttons and touch screen. Expertise regarding the operating system (bootloader in parti...

    $16 / hr (Avg Bid)
    $16 / hr Ср. заявка
    28 заявок(-ки)
    Looking for a Electrical construction Tutor 4 дней(-я) left
    ПОДТВЕРЖДЕН

    I am a working professional in the field of electrical engineering.I am searching for a trainer to teach electrical design preferrably in e-plan and Automation using Siemens TIA portal

    $10 (Avg Bid)
    $10 Ср. заявка
    7 заявок(-ки)
    Weighing Scale PCB 4 дней(-я) left

    WE NEED WEIGHING SCALE PCB BASED ON 24 BIT 1232 ADC AND HX710 with 8 BIT MICROCONTROLLER 1.ADC- HX 710A AND 1232 2.MICROCONTROLLER- ANY ONE Easy Available and IN PRICE 7 SEGMENT 7 DIGIT COMMON ANODE DRIVER .

    $628 (Avg Bid)
    $628 Ср. заявка
    27 заявок(-ки)

    I need to build a prototype with Arduino Nano of a multiple video night vision and pir sensors transmitting to a receiver with a High definition small touch screen when the sensor is triggered and I can switch from the receiver the view of the single camera I want. The project should include the code for the transmitter and the one for the receiver and the stl file for the 3D printing of the trasmetter and the receiver containers. The transmitter container should be as small as possible, considering it needs to support a small battery and transmit to long distance with the best quality as possible. Mini usb rechargeable and mini solar panel included to recharge. The receiver should be as thin as possible and it should have a thin battery both transmitter and receiver batteries should be...

    $482 (Avg Bid)
    $482 Ср. заявка
    26 заявок(-ки)
    $48 / hr Ср. заявка
    22 заявок(-ки)
    $94 Ср. заявка
    30 заявок(-ки)
    PCB Designer 3 дней(-я) left

    We need a PCB Designer to help me to develop the project together. Our talented team is our greatest asset. We provide opportunity, reward performance, and support a positive and balanced work environment. Work from home.

    $30 (Avg Bid)
    $30 Ср. заявка
    40 заявок(-ки)
    Electrical Engineer required 2 дней(-я) left
    ПОДТВЕРЖДЕН

    Electrical engineer required having expertise in IC design and simulation with short report

    $133 (Avg Bid)
    $133 Ср. заявка
    11 заявок(-ки)

    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.

    $92 (Avg Bid)
    $92 Ср. заявка
    27 заявок(-ки)
    TKE thermistor 1 день 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]

    $118 (Avg Bid)
    $118 Ср. заявка
    24 заявок(-ки)

    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

    $84 (Avg Bid)
    $84 Ср. заявка
    27 заявок(-ки)
    Develop Arduino, Rasperry PI code, bootloader 1 день left
    ПОДТВЕРЖДЕН

    Looking for Arduino, Rasperry PI code, bootloader experienced engineer

    $4250 (Avg Bid)
    $4250 Ср. заявка
    12 заявок(-ки)
    ESL Display Designer 1 день left
    ПОДТВЕРЖДЕН

    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

    $80 / hr (Avg Bid)
    $80 / hr Ср. заявка
    8 заявок(-ки)
    Help implement a duel voltage regulator 17 часов(-а) left
    ПОДТВЕРЖДЕН

    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)

    $40 (Avg Bid)
    $40 Ср. заявка
    27 заявок(-ки)
    Bitmap to gerber, single layer 13 часов(-а) left
    ПОДТВЕРЖДЕН

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

    $362 (Avg Bid)
    $362 Ср. заявка
    46 заявок(-ки)
    Embedded Systems Engineer | Chineese 11 часов(-а) left
    ПОДТВЕРЖДЕН

    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

    $1051 (Avg Bid)
    $1051 Ср. заявка
    18 заявок(-ки)
    Portable Power Supply 8 часов(-а) left

    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...

    $345 (Avg Bid)
    $345 Ср. заявка
    24 заявок(-ки)
    ATLAS-20 project 8 часов(-а) 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 Ср. заявка
    10 заявок(-ки)
    Electronic Wrist Band Design 1 час left
    ПОДТВЕРЖДЕН

    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 Ср. заявка
    12 заявок(-ки)
    Electrical and PCB Design for a Project -- 3 1 час left
    ПОДТВЕРЖДЕН

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

    $171 (Avg Bid)
    $171 Ср. заявка
    27 заявок(-ки)

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