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    17,845 schematics pcb project jobs found, pricing in USD

    This project seems to be a bit special :-) I have an enclosure for RAID operating two 3.5" HDDs. It's a WD My Book Duo (model WDBFBE0240JBK) Two things I want to change on the PCB: 1-Turn off the restriction for HDDs =WD has programmed the board to use WD HDDs only, but I want to use some from Toshiba 2-Turn off encryption =WD has encryption enforced programmed in this board, but I ...

    $10 - $30
    Featured
    $10 - $30
    0 bids

    Hey, I have another simple project. I have an old electronic LED kit that is no longer manufactured. It works for many of the lighting effects I do. I have the original circuit instructions and schematic. I just need the PCB reproduced. From attempting to reproduce it myself I’ve found packing the components to tightly somehow causes the chasing effect to malfunction. I don’t really kn...

    $45 (Avg Bid)
    $45 Avg Bid
    1 bids

    Hello, freelancers Then I'm still looking for a person / company who can do PCB design with Altium Designer. Multilayer layout, schematic development with BOM, test and EMI certification.

    $31 / hr (Avg Bid)
    $31 / hr Avg Bid
    10 bids

    I have been working on a custom board based around the STM32F746IGT6 MCU, external SDRAM (AS4C4M16SA-6TIN) and external flash (MT25QL128ABA1ESE-0SIT) to run a 7in, 800x480 display (4DLCD-70800480-CTP). However, I have been facing flickering issues with the display, so a board redesign may be necessary. The project is to redesign the board to successfully drive the LCD display. Here are the requi...

    $1060 (Avg Bid)
    $1060 Avg Bid
    7 bids

    Application Desc. This circuit is for an IoT device running on 3.3/5 v (.5 A nin). Our aim is to use same PCB but set the FB resistor accordingly (R1 and R2). Power to this PCB will be supplied from a LiPo 3.7v battery (1 or 2). Input Voltage - 2.7 to 4.2 (Single Battery) / 5.2 to 8.4 (Dual Battery) Output Voltage: 3.3 / 5 Tasks: Confirm PM IC Part No. Confirm R1/R2 values for both (3.3/5v) Con...

    $135 (Avg Bid)
    $135 Avg Bid
    8 bids
    PCB design 6 days left

    A PCB that needs to make two 6v 150mA LED's glow for 1 minute with time intervals of 2 hours. It needs to be operated with 3.7v LiPo battery and needs to have onboard charging circuit. The LED's needs to be activated by a small push switch. The PCB needs to be under dimensions of 45mm x 30mm (circular pcb is preferred of diameter 60mm)

    $23 (Avg Bid)
    $23 Avg Bid
    8 bids

    The project needs to be done in SolidWorks 2019 SimCard Reader is used to read information on the phone SimCard. The device communicates through IR transmitter and /or a USB connector. The product comprises two shells (top and bottom), a Lexan IR window and a technical package that will be secured withing the shell. Product Information: Top and bottom shell Lexan Infrared window Technical package ...

    $136 (Avg Bid)
    $136 Avg Bid
    13 bids
    EEG data processing -- 2 6 days left
    VERIFIED

    I want to get Brain wave data from 4 of 8 channel ADS1299 and save it on sd card and also send it in with wifi to PC at the same time with ARM [login to view URL] also I have a sample software to give data from wifi from STM32 that we can try it with it. each channel is 24bit and each of them has a minimum of 250 samples per second. I find some information from the OPENBCI project but they do with...

    $1300 (Avg Bid)
    $1300 Avg Bid
    10 bids

    Hello, freelancers! A controller that can exist in an under hood automotive application that can take inputs from a 3 bar map sensor, pedal position sensor, and rpm signal to control the behavior of a bypass valve. The bypass starts open, when pedal reaches past 50% we would want it to close the bypass valve until it hits target map of 10psi and level the voltage to 3.5. The controller needs to s...

    $602 (Avg Bid)
    $602 Avg Bid
    8 bids

    Hello freelancers! Looking for an expert engineer who has experience in Audio Amplifier. ic No is TDA8954J Schematic diagram shared after discussion.

    $419 (Avg Bid)
    $419 Avg Bid
    13 bids

    You do *not* need any experience. You do *not* need an Arduino. You do *not* need an ESP32. You must live in one of the following countries... Bosnia and Herzegovina, Serbia, Bulgaria, Montenegro, Albania, Kosovo, North Macedonia,, Moldova, Romania, Ukraine, or Belarus. ✻ OVERVIEW ✻ I estimate that you will normally work 1 hour/day. I will pay you hourly via Freelancer. I presume Free...

    $18 / hr (Avg Bid)
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    3 bids

    I need a product designer for making a case for my PCB that could be sold in the market. I also need help of how to get the product made in low quantity if needed.

    $87 (Avg Bid)
    $87 Avg Bid
    9 bids

    We are looking for a creative Product designer and experience designer (full time work from home / remote) who can take charge of the entire product and services creation and maintenance process He / she must have diversified work portfolio possessing skills that range from technical to human-centered designs. Product and experience designer takes part in user research, prototyping, visualization,...

    $407 (Avg Bid)
    $407 Avg Bid
    7 bids

    You do *not* need any experience. You do *not* need an Arduino. You do *not* need an ESP32. You must live in one of the following countries... Bosnia and Herzegovina, Serbia, Bulgaria, Montenegro, Albania, Kosovo, North Macedonia,, Moldova, Romania, Ukraine, or Belarus. ✻ OVERVIEW ✻ I estimate that you will normally work 1 hour/day. I will pay you hourly via Freelancer. I presume Free...

    $14 / hr (Avg Bid)
    $14 / hr Avg Bid
    3 bids

    Two independent ESP32-WROOM-32D or other brand BLE module analog measurement devices (BLE servers) do need to communicate the measurements with an Android smartphone. Spec. ESP32 or other brand BLE module measuring device 1 and device 2 PCB dimensions max 30x35mm exclusive the analog device, preferable smaller. PCB has two solder points for analog device. (Force sensor) ESP32 or other BLE module o...

    $1807 (Avg Bid)
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    13 bids

    I need an expert to check my PCB design

    $18 / hr (Avg Bid)
    $18 / hr Avg Bid
    3 bids
    GPS tracker wearable 5 days left
    VERIFIED

    I am looking into a small wearable device and need EE help. Based on expected components and desired features, I need a recommendation on detailed components (if possible incl. sourcing for prototyping), BOM, PCB and circuit layout. I need an EE expert that can tell me what kind of components I need (GPS chip, SoC, battery, antennas, BT module etc.) and create a detailed BOM as well as EE layout f...

    $71 / hr (Avg Bid)
    $71 / hr Avg Bid
    16 bids

    Hi, I’m looking for pcb designer for loop cycle relay . Requirements are basically have on off switch , dc power input jack 18v , output 18v 2 pin terminal block connector. Pcb design size in round shape and 5-6cm diameter.

    $146 (Avg Bid)
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    9 bids
    Web based APP -- 3 5 days left
    VERIFIED

    Check out this website: [login to view URL] I want same tool built as the website with maybe some additional features as well. This is a costing exercise for now. If company says OK to price, then I may proceed. Currently I have no idea how to price this project. Based on freelancer's input, I will figure out the correct price. Please feel free to quote based on what you think is the fair ...

    $412 (Avg Bid)
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    7 bids

    Amendment of two PCB layouts for battery packs: Implementation of polarity protection for 4.2V Li-Ion Cells Work scope: a) electrical calculation of necessary components b) selection of components c) Amending existing PCB Design or New Design d) provision of a production files The current PCB design is available as KiCAD file and contains the battery holdes, connection plug and copper lanes. PC...

    $222 (Avg Bid)
    $222 Avg Bid
    11 bids

    Hi, I am looking for working pcb design of 4 channel wifi smart switch with fan dimmer using ESP12e/ESP12f and triac (not relays) and an onboard power regulation of 230v to 3.3v (without using hilink or any similar products).all the components used must be SMD and the board should be as compact as possible. I will also need a sample arduino code for testing the board. I am attaching an image the ...

    $150 (Avg Bid)
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    8 bids

    Hi, I am looking for working pcb design of 4 channel wifi smart switch with fan dimmer using ESP12e/ESP12f and triac (not relays) and an onboard power regulation of 230v to 3.3v (without using hilink or any similar products).all the components used must be SMD and the board should be as compact as possible. I am attaching an image the one that I have built without fan dimmer for reference.

    $8 - $20
    $8 - $20
    0 bids
    lead generation 5 days left
    VERIFIED

    Every lead that you convert will get you 1000. Bonus if it's a Big client 5% of the initial project starting cost will be your commission. We work on IoT end-to-end project Development, IOT as well Programming languages are not barriers for us we can successfully deliver any project with quality. we have 1. Gps tracking device 2. Home Automation 3. PCB designing

    $16 (Avg Bid)
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    5 bids

    looking for the following - custom made image sensors heads (least possible housing for image sensor heads to reduce the blind scanning spots) - PCB that connects to two custom made image sensors heads - with SDK of the PCB to control them - the supplier has to be welling to do custom made contact image sensors heads for approving them and trying their quality) - the supplier or the manufacturer ...

    $750 - $1500
    Featured Sealed NDA
    $750 - $1500
    5 bids

    There is a functional code written in Arduino IDE for an Arduino DUE circuit. The code needs to be transcripted into Atmel Studio 7 IDE for a Microchip ATSAM3XX8E Controller circuit. As a prior step for testing and transcripting this code, we are requiring the following pieces of code, in Atmel Studio, which are the solely objective of this project: 1. A simple "Hello World" in Atmel...

    $30 - $250
    Sealed
    $30 - $250
    7 bids

    No necesitas un Arduino (C/C++). Você não precisa de um arduino. No necesitas un ESP32 (MicroPython). Você não precisa de um ESP32 (MicroPython). No se necesita experiencia. Você não precisa de nenhuma experiência. You must live in one of the following countries.... Brasil, Colombia, México, Argentina Chile, Uruguay, or another country in ...

    $11 / hr (Avg Bid)
    $11 / hr Avg Bid
    4 bids

    You do *not* need any experience. You do *not* need an Arduino. You do *not* need an ESP32. You must live in one of the following countries... Bosnia and Herzegovina, Serbia, Bulgaria, Montenegro, Albania, Kosovo, North Macedonia,, Moldova, Romania, Ukraine, or Belarus. ✻ OVERVIEW ✻ I estimate that you will normally work 1 hour/day. I will pay you hourly via Freelancer. I presume Free...

    $9 / hr (Avg Bid)
    $9 / hr Avg Bid
    2 bids

    This activity requires to prepare a tested, hardware verified and functional code for the Analog Devices, Analog to Digital Converter ADC AD7172-4 through its SPI Interface. The code should consist in a single .cpp or .h file, containing the following functions: 1.- setup(): For the setup instructions. 2.- read(): For simultaneous immediate reading all the AD7172-4 eight single ended channel...

    $30 - $250
    Sealed
    $30 - $250
    5 bids

    We will hire an Electronic Engineer in order to receive Customized Schematic Design and PCB Layout Files for Android TV Box based on Amlogic S905X3 SoC with 4GB RAM + 128GB ROM adding 2 Ethernet Connections (1 Input and 1 Output) *full information will be provided after the interview of selected applicants. Based on your experience, I need to explain that our main goal is to get the Schematic and...

    $748 (Avg Bid)
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    14 bids

    I want to make keypad using nRF52 series. You have to make schematic and pcb design and develop firmware. I will give detailed spec to whom wins in bid.

    $592 (Avg Bid)
    $592 Avg Bid
    18 bids
    Web based APP -- 2 4 days left
    VERIFIED

    Check out this website: [login to view URL] I want same tool built as the website with maybe some additional features as well. This is a costing exercise for now. If company says OK to price, then I may proceed. Currently I have no idea how to price this project. Based on freelancer's input, I will figure out the correct price. Please feel free to quote based on what you think is the fair ...

    $1983 (Avg Bid)
    $1983 Avg Bid
    34 bids

    The Bowtie Antenna Measurement is given. It use the microstrip line feeding technique. The Upper and Lower layer is a Copper. The Substrate is FR4 = PCB DM For More Details

    $20 (Avg Bid)
    $20 Avg Bid
    2 bids
    hardware project 4 days left

    electrical project, solar, battery, cad design , layout design, pcb design

    $130 (Avg Bid)
    $130 Avg Bid
    10 bids

    No necesitas un Arduino (C/C++). Você não precisa de um arduino. No necesitas un ESP32 (MicroPython). Você não precisa de um ESP32 (MicroPython). No se necesita experiencia. Você não precisa de nenhuma experiência. You must live in one of the following countries.... Brasil, Colombia, México, Argentina Chile, Uruguay, or another country in ...

    $11 / hr (Avg Bid)
    $11 / hr Avg Bid
    6 bids
    SOFTPLAN detailed drawings 3 days left
    VERIFIED

    Looking for someone with Softplan experience who can help me build detailed schematics for clients.

    $141 (Avg Bid)
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    12 bids

    I am unable to respond to your PCB training requirement. So trying to contact you this way.

    $1 / hr (Avg Bid)
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    1 bids

    I need someone who has a lot of experience in PCB designing software. Need to teach me online EasyEDA and OrCAD and cadence Allegro software. Looking for freelancer from tamil nadu who can speak tamil. Other details will be conveyed through chat.

    $110 (Avg Bid)
    $110 Avg Bid
    9 bids

    I need STM32 expert. You also need to know about PCB design and firmware development. Thanks for your attention.

    $499 (Avg Bid)
    $499 Avg Bid
    18 bids
    Smart Mirror Schematics 3 days left
    VERIFIED

    A) I need a Smart Mirror schematic (Size: height = 150 cm, width = 50 cm) The Smart Mirror must include: - Multitouch (touch panel) - Camera - Circuit - Power - Lighting (LED: Top + Left + Right) - Wifi, Bluetooth & other sensors - 2 x USB C port - Storage - Speaker B) 3D export of the schematic Note: No BOM list required thus the specifications on the schematics can be just indicated gene...

    $11 / hr (Avg Bid)
    $11 / hr Avg Bid
    6 bids

    Deciphering communication protocol between the internal and external air conditioning units Make a PCB to convert this protocol to Modbus I have a unit with peripheries to assist in the project, so the protocol can be obtained. UK Freelancers only due to the equipment we need to supply to allow the project to be achieved.

    $709 (Avg Bid)
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    13 bids
    PCB Design 3 days left

    Provide design and all documentation required for PCB fabrication. We will supply the schematic (Diptrace) and BOM (Excel). PCB must be 1.125 inch circle. Circuit has 14 resistors, 7 diodes, 4 capacitors and two FETs. Three resistors must be 1206 smt, others can be smaller. An "indicator lamp" will be through hole. Four connection points will be through hole and one 2 watt radial r...

    $402 (Avg Bid)
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    47 bids

    The project is to build a LiPo battery decoupling circuit, so similar to this one: [login to view URL] I want to connect two LiPo in parallel, and not have to worry about back-current. I am going to hire the right candidate soon.

    $36 / hr (Avg Bid)
    $36 / hr Avg Bid
    16 bids
    PCB Designer 3 days left
    VERIFIED

    Hi, we are a medical device startup and we are looking for a PCB design engineer to generate Gerber files to the manufacturer we have engaged with

    $117 (Avg Bid)
    $117 Avg Bid
    37 bids

    Hello Namaste.. I want to design pcb circuit of 2 bands that syncs togather. Heart beat of both sync with each other. Tap and scratch on each band is felt on other band. Reason - Tap and scratch on each band syncs because they are worn by patient in ICU and his relative waiting outside ICU. It make him feel the presence of near n dear ones and to keep him out of panic and helps keep patient to not...

    $19 (Avg Bid)
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    3 bids

    Need to write electronics engineering report related PCB and its testing in AOI and Flying probe. for aboyt 6-7 paf

    $98 (Avg Bid)
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    9 bids

    PCB Design Required for the following parts (all to connect to a raspberry pi zero with the attached pinout via a GPIO header connector on the board to simply just slot the pi onto): 1x Amplifier ([login to view URL]) 1x Speaker connector (Molex #0532610271) to connect a speaker to the amp) 1x Haptic Motor connector (Molex #0532610271) to connect motor to pi (1x to ground and 1x to pi output)...

    $245 (Avg Bid)
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    21 bids

    We have a PCB board that failed EMC ( FCC) and needs some modifications to the PCB layout. Need someone with experience in PCB and design for EMC.

    $191 (Avg Bid)
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    6 bids
    Agriculture IOT project 2 days left
    VERIFIED

    Large scale agriculture data collection project. Development on IOT connected sensors. pcb deisgn, multiple connection technologies etc.

    $26 / hr (Avg Bid)
    $26 / hr Avg Bid
    37 bids

    Transform an Image/PDF into schematics, do a minor alteration (add new connections) and advise on PCB routing.

    $22 (Avg Bid)
    Featured
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    11 bids