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    3,199 schematics jobs found, pricing in NZD

    I have designed a custom PCB containing WM7841 codec IC. The digital interface seem not responsive. The I2C configurations are sent to the IC. But I dont see any response from the I2S. I expect you to review the schematics and the layout to investigate the issue. I can send the board if you need testing.

    $210 (Avg Bid)
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    5 bids

    Hi Anton, I hope you're fine. I need a wideband RF noise generator. The output must have a bandwidth from 2.4GHz to 2.5GHz (preferrably using the DEA162500LT-1217A1 low power filter). It must have an output power of 0.5 W (using HMC313) in an SMA connector. I only need the schematics and gerber file which I will use later for Prototyping. All the parts must be available in the JLCPCB part...

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    I would like to have the gerber files designed for an RF amplifier. To be more precise, I require the HMC313 RF amplifier evaluation board. The datasheet can be found here: [login to view URL] It's a very simple task. Diagrams and schematics are available in the attached link. Also, all the components must be available in the JLCPCB parts database. I will order prototype from them

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    Hi Haider. I hope you're fine. I would like to have the gerber files designed for an RF amplifier. To be more precise, I require the HMC313 RF amplifier evaluation board. The datasheet can be found here: [login to view URL] It's a very simple task. Diagrams and schematics are available in the attached link. Also, all the components must be available in the JLCPCB parts database. I wil...

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    Complete design, schematic preparation, BOM list, firmware code, Proteus simulation and offsite support for 3 Phase, 10 kW ongrid solar & battery hybrid inverter along with MPPT suitable to operate in ongrids mode as well as island mode based on the requirement. during island mode of operation, the inverter should recharge the battery banks through its inbuilt 48V DC boost battery charger whic...

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    I need someone to deliver the schematics for a ten keyless pcb that’s hotswappable with rgb’s above every key.

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    Hi Sourav, I hope you're fine. I need a wideband RF noise generator. The output must have a bandwidth from 2.4GHz to 2.5GHz (preferrably using the DEA162450BT-1260B2 low power filter). It must have an output power of -50 dBm in an SMA connector. I only need the schematics and gerber file which I will use later for Prototyping..

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    Wiring Diagram 2 days left
    VERIFIED

    I need a wiring diagram, I have all of the locations of the wires and schematics, you just need to draw the lines.

    $9 / hr (Avg Bid)
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    29 bids
    GPS Tracker 21 hours left

    I would like proposals to build a GPS tracker (hardware) as physically small as possible. The idea is to use the tracker to locate physical assets within an organization across multiple locations. I am looking to create a small flat or cubic unit, no more than a couple of centimeters in size which can be attached/concealed inside assets Battery life will inevitably be an issue. The unit would ...

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    I want someone to redraw 10 simple schematics in a more modern style. Each schematic should be a vector file suitable for an A5 page. I need someone to be able to complete the work in a few hours. You can see the schematics here: [login to view URL] The schematics are on pages 5 and 6.

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    Hello, We have a completed project that we need an electrical engineer to review and select correct parts as listed by the manufacture. I will provide the BOM, Gerber, schematics,

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    I am using an MCP3424 ADC in a project (a simple Arduino shield), and see it fail more often than I would like it to. I would like someone to take a look at my schematics and PCB design, and check that there are no obvious errors that could lead to the ADC chip being damaged. I have some suspicions that the problem could be related to either ESD damage or spikes on the power rail, but don't k...

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    I need to write a code for a NodeMCU to connect to Blynk. The components in the system are as following: 2 IR E18-D80NK (IRSensor_1 & IRSensor_2) 2 Relay Modules (PumpRelay_1 & Pump_Relay2) 1 Ws2812 x24 Neopixel compatible (Led) 1 Push Button 1 1.44" TFT SPI Display The IR and Relay works as an independent system. Whenever IRSensor_1 detects and objetc (Serial print: "Hand dete...

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    Power board required to design layout in Altium designer. Ckt drawing is ready. You just need to create schematics and layout. Very less work in it and may be finish it in 1 hr.

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    We have a residential remodel for which we need a nice 3D visualization. Background - the client hired a construction firm, who then did some basic plans and renderings. However, they weren't well thought-out and the client has changed a bunch of things. We are now charged with producing the construction drawings, but we are not sure the client will be happy with [their own] changes, so we w...

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    I need approximately 20-30 completed electrical schematics from Industrial automation. This projects can be your old projects which is finished and you don't need it anymore. The projects most be drawed in EPLAN program, contains PLCs, safety modules like PILZ and similar automation components...if you have a nice set of such schematics, please apply.

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    Looking to have pcb designed with schematics, gerber and bom file

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    Hi MingKang, I'm too a hardware engineer in South Korea and I happen to be working with SX1262 LoRa chips. Since it seems like you've had experiences with them, I was hoping to get some help on: - How to implement LBT(Listen Before Talk) feature with SX1262. They are a mandatory feature for deploying LoRa devices in South Korea but I couldn't get any info online. Korean radio wav...

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    I need someone to help sketch the attached Oil and Gas Process Schematics (depicting portable water chlorination process) Using Power Point. I will only award this to a freelancer who knows what they are doing and does it perfectly. Its an urgent project and you may start and show it to me. If I like what you are doing, I will accept and pay for same. Oil and gas experience may help. Please not...

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    I need to implement payment methods (bill and coin acceptor) to an esp32 module. I need a library and schematics about conections.

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    This is a small project involving the design and development of a Printed Circuit Board (PCB). The finished PCB design will take a low VDC input (18 - 60v), both up and down convert the input voltage if needed, supply terminals for input/output wiring, have a header for micro-controller mounting, traces to I/O and mosfet outputs. The freelancer will be responsible to perform the electrical desig...

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    I am currently using several Adafruit boards in conjunction with an Arduino Nano 33 IoT to power and log data from a pressure sensor. See attached image for the electronics schematic. I would like to just have one PCB to replace all components shown in the schematic, apart from the BMP388 breakout board, which must remain separate. If it is not possible for the Arduino to be combined, then it is a...

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    I'm an EE student making hobby electronics. I'd like to sell my product in Europe and for that I need help from someone to improve my design before I send it to a testing house. My project is based on an ATMEL ATMEGA32A-AU running Arduino with an FT232RL chip for serial communication. I will share with you the following: * Schematics * Gerber files If needed I can also share: * Asse...

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    Place and route components ensuring that all electrical and physical specifications meet the specific design requirements for each PCB design. Ensure that all requirements for manufacturing and assembly are met. (Perform design rule checks on PCB) Develop and generate drawings and documentation to facilitate PCB fabrication and assembly. Create component library footprints and/or symbols as req...

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    I would like to have a schematic view automatically drawn based on a dataset available in mongodb. I can also provide data in a csv file. The goal is to have a means to automatically draw a schematic view of a network. Think of a distribution feeder in an electric utility.. The nodes can be different symbols, representing devices, and the Edges are logical connections between multiple components...

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    I would like to have a schematic view automatically drawn based on a dataset available in csv that has two nodes associated with edges of a tree. I can also provide data in a csv file. The goal is to have a means to automatically draw a schematic view of the tree. Think of a distribution feeder in an electric utility.. The nodes can be different symbols, representing devices, and the Edges are l...

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    I would like a battery pack made that I can plug-in lime scooter chargers as if I was plugging into the wall must have enough power when fully charged to charge at least 10 batteries to 100% when the batteries hit these type of schematics and be able to be carried like a backpack 36V / 8800mAh / 317watts 30-18650 batteries

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    I would like someone to make gerber and schematics for me its better to be done on easyeda editor contact me for further informations

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    Hello, We’re developing a solution for manufacturing companies and we need help to write a very simple application in Simplicity Studio for our Silicon labs Thunderboard BG22. The device is very simple it’s one -load cell connected to an amplifier/ADC which is connected to the MCU. I will attach schematics before the start of the project. The project contains: 1. Write a simple scri...

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    I am trying to build a Collpits Oscillator in ADS (Advanced Design System Software). I did the schematics part however I don't know how to work with Layout and PCB. 1) I don't want someone to build it for me but he/she needs to help me in building it as I want to build it myself. 2) Secondly, it should be built in such a way that it can be built practically or all the materials we add ...

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    We have several projects that are ready for the Schematic and PCB design phases. Specifics cannot be posted here as providers will need to sign and be bound by a non disclosure agreement. 1st project has the schematic started and PCB designed, that project will need review and possible changes. 2nd project will need the schematic and PCB designed The following requirements are expected - - ...

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    I am looking for someone who can finish power converter prototype with PCB design and testing report in 5 days. we will provide you our schematics of design cirucuit . But we are not sure that circuit works 100%. IF there is any problem with circuit ,you need to rectify with your own design and we need documentation for the project as well. you will provide us PCB layout and verification of produc...

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    I need a router circuit design which will support OpenWRT Firmware: The circuit should have the following components; 4 gigabit ethernet ports( 3 LAN and 1 WAN/LAN ), dual band (2.8 and 5), AC1200(1200 mbps speed), 1 USB port, Wifi support with 4 external Antenna support; I need design file with schematics and Gerber file. Please only serious freelancers should bid. If you do not know please dont...

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    I need electrical schematics to create augmented reality glasses and component list. The glasses need to support the following technical components: Arduino board - processor to connect components to Camera - needs to capture live-stream (how user sees things) OLED Display - to display video on HUD Heads up Display (HUD) Component - to display video to user Gyrometer - to capture user's head...

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    I am trying to build a Collpits Oscillator in ADS (Advanced Design System Software). I did the schematics part however I don't know how to work with Layout and PCB. If someone can help me in finishing my design in ADS

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    HW schematics using ORCAD capture STM32H7 basic setup ( oscillator ... etc) USB port 4 connectors for i/o (10 pin each) debug port for STlink step down dc/dc 40v to 5V step down dc/dc 5v to 3.3v all this base on the existing connection I made on Nucleo h743zi2

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    Need someone to help us create 40 conference room schematics asap - we would like them done within 24 hours. They will need to show a modern meeting room based on a sizes we will provide along with displays, cameras a touch panel, mics and speakers that we will provide links to.

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    The aim of this project is to get a breakdown of components needed, cost, and software process flow, schematics/architecture for the following software application development. (i) Applications Driven Telemedicine, (ii) Geospatial Awareness and Pandemic Readiness and (iii) Software for Space Science Education. The solution architect is to Design an architecture/Schematics with Process flowchar...

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    Looking for a free-lance electrical engineer to design a similar product to our specifications. Experience with the PIC16F1503 microcontroller will prove useful in accomplishing the project successfully. Require the final product to have the same general size and form factor of a typical multimeter. Also looking for help in designing the case, so any experience in product design is more than we...

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    I have (3) diverters, each powered by (1) Peninsular MH3 air cylinder, 4" bore, 12" stroke, with 1 3/8" rod. The additional parts used in the system are: 1) Qty of 1- SMC VV5FS4-01CD-031-03T; VFS valve manifold, (2) Qty of 1- SMC VVFS2000-30A-1; Multi-connector wire assembly (3) SMC AN40-N04; Silencers as required (4) Qty of ...

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    We are looking for a simple set of design drawings of a product that I would like made. It will be various sizes, from 8/10/12/15cm in diameter and made from a pliable rubber compound. We are looking for early rough costs to create these schematics.

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    Hi, This project is to develop a Bluetooth Audio Communication which will include 1) A Bluetooth Microphone (MEMS Microphone, BLE Audio/Data) 2) A Bluetooth Speaker for real time audio streaming from microphone to speaker. The microphone and speaker will pair automatically. You will design circuit, write necessary codes, simulate and implement using Proteus. You will deliver 1) Circuit Schematics...

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    Hi, This project is to develop a Bluetooth Communication which will include 1) A Bluetooth Microphone (MEMS Microphone, BLE Audio/Data) 2) A Bluetooth Speaker for real time audio streaming from microphone to speaker. You will design circuit, write necessary codes, simulate and implement. You will deliver 1) Circuit Schematics, 2) PCB design, and 3) Firmware in Proteus, 4) Device 4 pcs and 5) Comp...

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    Please read: You must have a 3D printer. We are looking to have a prototype of our product 3D printed. The schematics are in AutoCAD. Fine tuning of details required. We DO NOT require our project to be made with AutoCAD. We require a 3D printed version of our project.

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    The previous Loupan1 file is removed and replaced by Forkay 1 Rev 1, 1.6mm, 2 side PCB for conversion to Gerber file. No schematics provided, just direct conversion for PCB production. Any questions just ask.. Thanks

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    Develop a software that generates 2D engineering Schematics, line diagrams, material schedules and spreadsheets. Smart Visio Smart Google Diagrams

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    NDA
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    Hello, i need some help with writing c++ code for a project i am working on. My goal is to use an arduino uno to collect weather information such as wind direction, speed, rain. At this same location i have a set of 12v relays that are also controlled by the arduino. These relays then control the irrigation valves that they are attached too. Then using an ESP-8266 12E that is also connected...

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    I am trying to model a small container and I have the schematics on paper (see the attached image), budget is small, however, the project is fairly easy. NEEDED TODAY

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