Orcad pcb jobs

I need a pcb design for a combo charger. The charger is a power bank with ac prongs. I need the full schematics.

...custom USB-3 PCB that will store data in a secure manner. We require a custom PCB with custom components because this USB will have the below functionalities which a conventional USB cannot handle. The feauters are given below that can do the following Reading writing speeds of a USB-3 device Automatically encrypts & decrypts data written to the USB storage via the controller Has some custom/extra code written in the controller that hides & shows the disk partitions Has a memory area/partition that stores metadata for the controller The size of the USB storage should be 4 GB Your job will be to just design the PCB that can handle the above functionality. The above features will be embedded in the firmware by our team. The deliverables will be 5 proto...

(Please place a bid only if you have done a project similar to this and can provide a reference I can call to verify. DO NOT bid otherwise ) I need a dimmer designed for a LED driver made by Inventronics (model number EUD-096S350DTA) . See the attached data sheet. The dimmer will be powered by auxiliary output of the LED driver. I would like to have a rotary device o...would like to have a rotary device on dimmer to change the light level. It should snap into 10 specific steps for %10, %20, %30, … %100 light level. It will have the effect similar to reducing the current going to LEDs to %10, %20, %30, … %100. The BOM should be put together from parts that are in stock with electronics components distributors in North America. Deliverables are schematic design, PCB de...

I need some one to build temperature control device with k type thermocouple and relay control.(need PID control). You can use any microcontroller like PIC or Atmega I need PCB design, Firmware in c. I am attaching some documents which will help you to know more about it. The attached document is the same product that i want to develop. with model no REX-C100FK06-M*AN output is relay type. temperature range - 0-1200k supply - 220v AC, 50HZ/60HZ.

Hi, We have a vibration sensor with LoRAWAN communication, and we want to build an application to communicate...as I want to introduce some constraints and rules. This will be a very interesting project for us to develop vibration monitoring system for industrial machines. 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, (...) We will award you the project if - you are able to set up a code to communicate with system using LoRAWAN or BLE - you provide a working demonstration (in video) of the LoRaWAN Mesh network for the device. Do you agree on these terms? Thanks in advance for your...

Hello, I have a pcb with ESP32 S3 that has bluetooth capabilities. The bluetooth is acting as a server and receives connections from an iOS app and from another ESP32 S3 configured as client. Code is written in Arduino IDE. My problem is, I do not seem to have BLE 5.0 range results, the range is similar to BLE 4.0, which is around 5-10 meters. I have been doing some digging and it seems ESP32 S3 with BLE 5 has 3 types of PHYs (physical layers): 1M, 2M and Coded PHY. As far as I read, default is 1M? (which is BLE 4 range basically). My goal is to adapt my code in order to support 2M PHY (100m range or so) or even Coded PHY (500-1000m), so the BLE connection can work at more than 5-10 meters. Thank you! Marius

Hi Valery N. I want to start the PCB project. Please guide me trough step by step.

Please have a read through the attached specification. I'm very happy to answer any queries about it. My background is mechanical engineering with very little electronics experience, so the spec is based on my perceived expectation that it is technically feasible. I am receptive to feedback where you think issues may arise. I'm particularly interested in anyone who can introduce me to a PCB manufacturer (China based ideally) to accelerate the process. For clarity, we can flesh out the prototype cost in addition to the cost of the programming etc. kind regards, Alex

Need a revision of a PCB to verify functionality. .brd .sch Eagle files and BOM files included. Must review scheme and board to ensure functionality and check bom to see if it is ok or recommend others capacitors or resistors.

I need a hardware and software developer or team to create: A fully integrated PCB design and help with part selection (I already have a few parts chosen) Development of software and firmware/drivers/etc USB interface for storage transfer to/from PC High quality audio encoding/decoding (192khz, 24bit+ PCM) Based around my existing industrial design.

I require a PCB that can shorten the duration of a DC signal by 30%. It would need to be a 6 layer PCB capable of dealing with 6 separate signals simultaneously. It would be handy but not essential if it could be reprogrammed to shorten the signal by different amounts. It would be helpful but not essential if it could keep a tally of how much it shortened the signal as an aggregate as it goes and send that information to an ap.

More details will be shared via chat with potential freelancer

More details will be shared via chat with potential freelancer

I require a 40vdc - 1000VDC to 12v UPS Isolated Power supply. Input 40-1000vdc (dual input / this means that both inputs go to the same point on the PCB but all that is additional is blocking diodes to make sure that power cannot flow though them in reverse between them) Dual Output: * Output 1 24vdc@10a continuous * Output 2 12vdc@5a continuous Backup battery 24v (should be charge by the power supply) 8 cell LiFePO4. Should have a 8 cell BMS chip to monitor and balance the cells. Should track the state of charge of the "Battery" Configurable charge current to charge the backup battery Max should be 15a. (range form 1-15a) Should not supply power if the Cells are empty (2.5v) but should be able to receive power so that it can charge the cells and also supply power to it...

Need to design a PCB with Altium software (That can be previewed by EasyDEA) according to the attached files.

crate a Orcad format Schema from PDF file

...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...