Pcb jobs

...have an electronic device which its main purpose is to extract data from a POS machine and send data to my database. Before data can be sent to the database, user need to authorize the process by either QRcode, NFC tag, or Phone number. Currently, these three authorization are working on my Raspberry PI, but I need an expert to bring these work up to standard, fix some minor issues, UI design and PCB Design. Components currently used on this project are: Raspberry PI 4B. PN532 RFID Breakout Board: This is for NFC Tag Authorization. Barcode Scanner Module, 1D/2D Codes Reader: This is for QR Code Authorization. 7 Inch IPS LCD Touch Screen: This is for Display and Phone number Authorization. (Demonstration will be scheduled if you are shortlisted) Codes were written in C+ and Py...

Hi, I need somebody to help me transform a DXF drawing into a PCB layout. I have BOM, and DXF file of the PCB.

Hi, I need somebody to help me transform a DXF drawing into a PCB layout. I have BOM, and DXF file of the PCB.

Hi, I was wondering if you were interested in helping me with my project, it is a pretty simple pcb design but need help if possible. Thank you, Per C.

I have 2"x2.5" small pcb with two chips (HMC746LC3C) that I like to solder these two chips only. I have two pcb so I will send you 4 chips to solder two pcbs. (USA only)

PRIORITY WILL BE GIVEN TO FREELANCERS IN PORTUGAL. PRICE WILL BE REVIEWED The PCB has been designed and has following items: ESP32 microcontroller BLE and WiFI NFID reader Gyroscope and Accelerometer Program and maintain the PCB Board and it is IOT functions with a Mobile APP synchronization to secure that UI/UX are clear, responsive, and accurate. The board should be prepared for OTA (Over-the-air) firmware updates. Communication between the app and the board will happen in both directions. Data store in the PCB should be sent to app when connected, and App commands to the device should be store in the PCB for later execution. The PCB should read sensors and activate the stepper motors by user command at any time. The LCD display should be pr...

I need to design a PCB which will take a 12v supply, then output initial 12v 3a, then reduce its output to 3.3v 100mA after a few moment. I require schematics, the gerber file, BOM file and assistance to place the order for a fully assembled pcb.

...me developing a custom mesh protocol, as I want to introduce some constraints and rules. I guess, this will be a veeeery interesting project for both of us! :-) Also experience with the followings will be very appreciated and of advantage, as this project may evolve to work together with several peripherals: - ESP32, GPS, RTC, Touch display, Compass, temperature, humidity and pressure sensors, PCB layout, (...) I will award you the project if - you buy (initially at your expense) the 2 and 5 boards linked in the project description - you provide a working demonstration (in video) of the LoRaWAN Mesh network for all those 7 devices, before the end of January - you modify the Mesh protocol according to my custom constraints and rules between devices, for EXAMPLE (the cases may ...

...device to extend the countdown clock and therefore stay in the game. Once the token value has run out, they will have to replace it with another token to keep playing. If their timer reaches zero, they are out of the game. The player personal timer device and the token master programmer will be an Arduino Nano or similar. The time token design will be a PCB board that looks like a thin double-sided USB key Project requirements: - x2 PCB Circuits (Token and Timer/Programmer) - x2 IDE Sketches (Programmer and Countdown) Please see the attached project brief for full details. As part of your submitted proposal, please outline your design solution for storing the time values on the tokens. This will demonstrate that you have read and understood the project brief. ....

I'm looking for a professional for PCB and PACA design . Android system .

Looking for suitable imbedded system developer who can develop STM microcontroller code firmware, schematic design in Altium and PCB design, BOM list preparation for automatic temp controller.

PCB design, schematic preparation in Altium software, Gerber file generation & BOM list preparation, component selection for different 2 schemes. 1). Temp controller scheme, 2). solar MPPT based hybrid SMPS. All the source files to be handed over to us.

Hi Saddam, I noticed your profile and would like to offer you my project. It is a PCB with ESP32(V3) controller. It receives a micro-voltages from a biosensor with a 3 input electrodes. The input voltages range from 0 to 3.3V with a 2 decimals accuracy (). We can discuss any details over chat. Thanks

I hav...some holes and cutout. The microcontroller (and all other external components) will be connected via connectors (cables). I had the idea of JST plugs but im open to suggestions. All lines in the diagram may represent multiple wires!! I need from you: - circuit desgin (including an ESP32 as MCU) - PCB design - BOM - A link to a website to order the prototype or the parts (i cannot solder small SMDs at home) Important objectives to mark the project finished: - prototype is buildable by a major PCB manufacturer. - files (see above) are available - prototype works ("non-MCU" part will be tested analog; "MCU part" subject to firmware) - firmware is applicable to prototype (GPIO pins used are labeled and have no double assignment) UPDATE: Revised th...

Hi. I have a server and node using nrf MESH 5.0.0 nordic SDK + SDK 17.0.2. I need to integrate a Raspberry pi to the nrf 52 mesh server. the raspberry will receive data from server and send data to the server PCB. what I need? 1.- Enable in the server node, enable UART 2.- Create a program (python) in raspberry to manage the comunication with the server mesh. 3.- in the raspberry program, the data received from the server mesh, upload the data making a POST the data received. thanks. Ricardo

I have a malfunctioning PCB and I am looking for someone to fix it. The schematic is attached …

Hi, We looking for some with a lot of dedication and a spare time to help us to setup and image detection system on an RPI, and also program it for other tasks, as well other systems that we are building. And If you are a skilled electronic hardware designer engineer, it is a plus. This project will last for 12+ month, in smaller 1–4-week projects now and then. We are on a tight budget, so a low timely hour fee is a must as it may be many hours over time. Every person involved in finishing our project, will for their long-time loyalty, be given stock option in our company, vastly more valued than your initial contract value.

Need to measure power and phase difference between two electromagnetic waves at ISM band of 2.45 GHz and bandwidth less than 100 MHz using MMIC's like AD8302 and power measurement with AD8364 in a 3-4 layer PCB, for monitoring load impedance and signal dissipation in a waveguide. DC o RMS processed signals must be sampled and digitized to be transmitted over an I2C bus with an ADC like Seeed Studio XIAO SAMD21

Hi Md Abu Sakib M., Hello again long time. You designed the hydroponic garden pcb for us sometime ago. We have sent the files again to pcbway for prototype and now they have more question. Are you available to help again? I can send you the files with their questions if you accept. Also when we do finally get the boards done would you also do the coding for us or make a reference to someone? Hope all is well and look forward to your response and finishing this job. Thanks again. Bill

We are transforming our small company in Asia from being a traditional German machinery company into a young and dynamic setup. We are delivering machines into PCB manufacturing industry. To remain competitive, we need to change our image. Our webpage is still old, the PPT Template we use are outdated and not functional. Look at , that is our current (ugly) webpage. I need a PPT Template that includes the core elements like circuit diagrams and the company logo, watermark backgrounds. i need several different slides to make the PPT more appealing. It should be rather bright but still using the corporate colors red, white, dark grey and light grey. thanks Elmar

We are looking for PCB design for OBD-II interface. The design should have below designation. All design specs, source code, etc will be given to us and will be considered our property. - Good form factor. Size should not be more than 2 inches x 2 inches x 1 inch (Length x Width x Height) - Get OBD-II data. Should be able to read and interpret CAN BUS data when connected to OBD-II port - Should have GPS, 3G / 4G chips. Data from CAN BUS + GPS should be transmitted via the network - Optional, BlueTooth & WiFi chips. Data from CAN BUS + GPS should be transmitted via the network

We need a PCB design to cover the following functions: 1- getting 4 digital inputs with 24v 2- getting input for ultrasonic sensor 3- having SIM card to go internet through 4- using ARM, ATMega, or ESP microcontroller 5- can be access from anywhere with ability to change microcontroller code remotely 6- ready and tested code

I need you to develop a PCB design for a given schematic design.

Design pcb for level monitoring using radar module

I'm looking for someone who can create the pcb project from the diagram (eda, gerbers, picknplace, BOM files). The card is based on esp32

We are looking for an engineer who has experience with aluminum PCB's. Please check the attached .PDF for project specifications.

...moisture sensor. It is based on the interdigital capacitor and will be manufactured on a PCB. I will need the formula(s), with a brief explanation, in order to calculate the total capacitance of the PCB probe (when it is on the air and when it submerged on the water). My aim is to use these parameters (along with the others parameters from the electronic circuit) with an optimization algorithm and find the optimal capacitor design. And then compare the theoretical values with the actual ones. Therefore, all parameters should be included, such as: - Number of fingers (N) - Length of finger (L) - Width of finger (W) - Gap between fingers (G) - Substrate dielectric (of FR4) - Height of substrate - Height of PCB trace - (and any other that I am not aware of) I wou...

Hey, We are making 2 layer board, schematic is ready and PCB is also ready just need someone to complete it half made PCB in one day. We are looking for a guy who can work with our designer and complete our PCB design just for one day

Multiple different concepts however nothing too overly complex. Looking for individuals who can preform jobs revolving around the following: *Any persons within the computer engineering community or similar that's familiar with PCB board construction and assembly. *Someone who is familiar and confident enough to wire circuit boards of different sizes for a range of applications. *Looking for a programming pro chef that can cook up anything requested. (OS, GUI, UI, machine code, data servers, networking, code translation, web/app design, etc.) *A graphic designer that is well rounded not only in logo image design but also fluent in both animated and realistic character design. *Someone who is knowledgeable in the fabrication process required to acquire the production of any s...

I need a pcb made for this schematic. Its to convert arcade machines that dispense tickets into machines that dispense coins using a hopper. The company that used to make them went out of business. Only accept if you can make a copy please

I would like to have a casing designed for a custom PCB which would also hold two AA battery. The PCB dimensions are : width: 25mm length: 40mm length including the keep-out zone: 48mm thickness PCB: 1.6mm thickness top components: 6mm thickness bottom components: 2mm two mounting holes diameter: 2mm The batteries should not enter the Keep out zone. The batteries should be connected in series and have wire connecters of diameter 0.8mm cf for the connector specs It should also have an opening as recommended in example 2 of page 5 from the design guide The housing should be designed to be 3d printed and the material to be used should be specified. The deliverables are the 3d designs of all parts in a format that

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. PLEASE READ THE ATTACHED DOCUMENT. IF YOU DON'T READ I WILL DELETE YOUR BID.

NTV-184 Project As per given block diagram by the client . I reviewed your drawing and Provided files SCH123=ZEN SAM9x75 It will be up to 8 layer with DDR to CPU(Length matched and impedance matched) My approach for the project I will copy and place (By drawing new Orange Blocks) symbols in the schematic Then we (you and me ) can integrate different b...the client . I reviewed your drawing and Provided files SCH123=ZEN SAM9x75 It will be up to 8 layer with DDR to CPU(Length matched and impedance matched) My approach for the project I will copy and place (By drawing new Orange Blocks) symbols in the schematic Then we (you and me ) can integrate different blocks with your provided netlist. You need to share PCB size and I can do placement so you can approve it . Then I will rout...

PCB SEO ARTICLES 20PCS EACH ABOUT 600WORDS NOT COPY ORIGIN

I have a PCB that is doublesided and i want that PCB in KiCad 6 The Job is to redraw the complete PCB in Kicad (without Schematics). So that it is possible to create Gerberfiles from there, to reproduce this PCB. For all Parts should be used Footprints and not only pads. Basic Projekt Setup is already there. Quality of the Pictures of both Sides of the PCB you can see in the Attachment. Size of the PCB is 150x120mm

Need someone to guide, consult, review and correct our product for production.

I would like a multi-class KiCad software tutorial, at first with the most basic concepts (from zero) and increasing the level with each class, starting to beginners and finishing with a professional mastering of the subject, to learn and understand completely how to design PCB. The minimum total duration of the videocourse with all of classes is 8 hours.

Quote for design of PCB according to spec on drawing and notes Then quote to manufacturing of board from BCP board printing company Then quote for implementation of board plus buy components and manufacture and ship to South Africa

... If you thrive on taking a customer centric based approach and have break/fix/repair skills for notebooks/laptops and printers, then we want to hear from you We are looking for Hardware Repair candidates in Delhi! Duties and Responsibilities Replace/Repair - System board , Display assembly, Webcam , Speaker, Fan, Bezel, Heatsink ,Touchpad , Specific Keyboard ,HDD ,Top cover, Controller board ,PCB,I/O board. Some responsibilities may include but are not limited to: - Run diagnostics tests to understand why the Operating System (OS) is not responding to system error 90B - Travel to customer sites, investigate customer complaints, and resolve problems - Perform preventative maintenance and repair services on equipment by analyzing system problems, troubleshooting, ordering and g...

... If you thrive on taking a customer centric based approach and have break/fix/repair skills for notebooks/laptops and printers, then we want to hear from you We are looking for Hardware Repair candidates in Delhi! Duties and Responsibilities Replace/Repair - System board , Display assembly, Webcam , Speaker, Fan, Bezel, Heatsink ,Touchpad , Specific Keyboard ,HDD ,Top cover, Controller board ,PCB,I/O board. Some responsibilities may include but are not limited to: - Run diagnostics tests to understand why the Operating System (OS) is not responding to system error 90B - Travel to customer sites, investigate customer complaints, and resolve problems - Perform preventative maintenance and repair services on equipment by analyzing system problems, troubleshooting, ordering and g...

I would require an engineering for 2 PCB's

I have a JPG image of the top of a small circuit board. I was wondering if someone could create Gerber files out of these so the pcb can be manufactured, thanks The file is attached bellow.

Please see the chat and amplifier that you quoted on. The understanding is that you complete the rask for a fixed price although you asked that a hour rate project is to be made. We both agree that when the design is done that the fee of 450 is to be paid for the task, irrespective of the time spent to complete...quoted on. The understanding is that you complete the rask for a fixed price although you asked that a hour rate project is to be made. We both agree that when the design is done that the fee of 450 is to be paid for the task, irrespective of the time spent to complete the task. My engineer will review the schematics and consult if he sees any possible problem on the design. Then you can complete the pcb. Please take care of the component that is to ne used as not to become...

i have a pcb board already done. just need to set 1 connector and move logo to other place simple job 30 minutes

I am looking for experienced Electronic Designer Engineer having a good knowledge for power electronics projects, To review a schematic and pcb before sending it to manufacture.

Creation of a small PCB for charging and powering a single USB A port. What I would like to have designed for me is a PCB that enables charging of a 3.7v battery through USB C, and outputs power to something that can be soldered to a USB A IO. The USB A output will only be supplied power when a button is pressed, and power will stop being supplied after 5 minutes. The PCB will need to include battery protection, and deep discharge protection. In short, this PCB will be connected onto an already existing PCB, that should only receive power for 10 mins after the button is pressed.

PCB SEO ARTICLES ABOUT 19500 WORDS 13PCS Original not copy

Looking a person really professional in Matlab and PCB design.

This task involves choosing a chipset for a required circuit, creating the circuit and pcb design

Already design PCB need to make small changes adding and removing some part.