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    19,797 free power supply pcb layout design jobs found, pricing in CAD

    I need a PCB Designer to design a circuit to control the light intensity of LED. The circuit would have two control buttons (a power button to put on the system and another button that increases the brightness a step higher as you keep pressing it) and the brightness would not be less than 15 level brightness starting from the minimum brightness level

    $26 / hr (Avg Bid)
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    95$ prototype work. this specifically for my business manufacturing.

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    I am looking for a PCB board that can: 1. Charge from grid 220V 50HZ 2. MPPT charger 60A Max 3 Low frequency. Inverter circuit. 2-10kW single phase 220V 50HZ pure sine wave, high efficiency 4. Uses battery AGM / Flooded / GEL 12V / 48V / 24V 5- Solar, grid inputs and battery information Battery AH 200AH x 4 pieces to 8 pieces. Battery voltage 12V

    $719 (Avg Bid)
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    solar inverter 6 days left

    I am looking for a PCB board that can: 1. Charge from grid 220V 50HZ 2. MPPT charger 60A Max 3 Low frequency. Inverter circuit. 2-10kW single phase 220V 50HZ pure sine wave, high efficiency 4. Uses battery AGM / Flooded / GEL 12V / 48V / 24V 5- Solar, grid inputs and battery information Battery AH 200AH x 4 pieces to 8 pieces. Battery voltage 12V

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    ...to the original design. Including size, components, overall design, emitted wave shape, voltage and current. xyc-wb-dc1 [login to view URL] Provide gerber files and help when we make an order with the low volume PCB manufacturer if they

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    VENDING TELEMETRY 20 hours left

    ...needs to be created, which will consist of the following components: processor, internal memory, rechargeable battery with capacity 950-1100mA/h (to power the device when external supply is lost), power supply module, GSM module, SIM ВТ module that can connect to Smartphone or tablet , WiFi module for data share through the existing wireless networks

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    We are Shared Services Division in Electrical Manufacturing and Construction Company. In our division we are looking to have standard power-point template for annual business plans with nice design. Files and details will be shared once project awarded

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    I have a logo and style guide. I would like to have a power point slide template created to reflect the style.

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    Hi Viktor S., I noticed your profile and would like to offer you my project. We have got a data acquisition board schematic on Altium. We need it to be drawn on a 6 layer PCB. Please inform me if you would be interested and we can discuss further details on Skype or phone call.

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    The power of Collaboration in supply chain in Petroleum Development Oman LLC Aims and Objectives Supply chain collaboration enables both the client and the contractor to achieve better performance. It requires close arrangements of collaborative practices among the participating members. Collaboration in supply chain in the long term aims to create

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    ...2000ma Lipo battery Operate on the lowest possible power Receive commands within a response time of 250ms Send back some random data to simulate sensor input Turn On / Off an LED to simulate command input To be used in the 433 or 915 or 2.4gz bands in Australia Evaluated In order of priority Node power consumption, expected battery life from 2000ma

    $35 / hr (Avg Bid)
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    My company is Fair Game Code pty ltd - located in Cremorne Street Richmond - I want to do a 20-30 minute presentation - in which I will presnet in North Amercia in 2 weeks time. The presentation content is done - but I want it put togehter by a professional. I am marketing to sports leagues suhc as the NBA and NHL and MLB etc for an integrity based product - we have to complete the presentation i...

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    ...button via WiFi to show the fastest person that press the button. we want to use a Microchip WiFi Dev PCB and laptop. You will need to create firmware for the dev PCB and a small app for a laptop to communicate with the WiFi Dev PCB. The WiFi Dev PCB has a web server already to manage the WiFi setting, it would need some cleanup ( just removing MicroChip

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    PCB Designing 6 days left
    VERIFIED

    Require 2 designs with BOM for Compact SMPS - 230-285vAC to 5vDC with 500ma transformer should be used (ferrite transformer cannot be used) let me know , how small your PCB size can be ?

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    I have a schematic in eagle and I need a PCB layout for that schematic.

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    firmware and Laptop app 6 days left
    VERIFIED

    ...button via WiFi to show the fastest person that press the button. we want to use a Microchip WiFi Dev PCB and laptop. You will need to create firmware for the dev PCB and a small app for a laptop to communicate with the WiFi Dev PCB. The WiFi Dev PCB has a web server already to manage the WiFi setting, it would need some cleanup ( just removing MicroChip

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    i'm looking for freelancer from this link [login to view URL] who have expirience with hi3516 chip

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    I am designing a microcontroller + sensors + radio (868MHz) board and want you to do the PCB layout and routing. I have done the schematics. - PCB layout - routing - generate all files needed to order the PCB

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    Hi Jin C., I noticed your profile and would like to offer you my project. We can discuss any details over chat. A simple pcb layout, relay jumper and connector

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    Hi ISS Manufacturing, I noticed your profile and would like to offer you my project. price is so I can message you. Job is designing a pcb layout a relay, one jumper and two connectors and repeating it either to fit 4 or 10 relays. Please suggest a budget you can work within. Regards, Eugen

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    Mechanical engineer, to generate 3D model drawing, file format STL ok, for a rectangular solar Lightboard. It supports 5 LED bulbs

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    I am looking for a person in Vietnam who can suport me for sourcing project

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    I need someone to read PCB board, the file,gebber, and BOM

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    would like to create supply chain cost related comparative analysis presentation for Board. Expectations are fully animated, outstanding, presentation with proper utilization of charts and graphs.

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    I am an HR executive and I am regularly presenting to various audiences. I would like to personally hire someone to put professional polish on my presentation content i.e. inserting video or just making it look professonal on company-issued templates. I am working on a draft now for a presentation I'm making on Tuesday and I have another mid Oct.

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    Hi , I want experienced freelancer to complete the following work 1. I want a code for finding the power factor ( including lead or lag power factor ) [login to view URL] should give buzzer if PF is low. please contact me for more information. Thanking you, saketh

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    PCB LAYOUT 6 days left

    I will provide the schematic,then your task will be to set pcb parameters and send the gerber files

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    I currently have a designed PCB layout (on Eagle) and I have a very simple Larson Scanner circuit that needs to be miniaturized (SMD) and implemented in the existing PCB. I will then need the new SCH - BOM and Gerber of the finished project.

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    Hi Yuan N., Required to make Firmware for ESP32 , i have prototype PCB, just make firmware , same as features like this [login to view URL] , but UI Must be Different then refrence link i have given

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    Hi, We need to write a sales content for our IT staffing solutions, we already have a web content draft that we need to develop later. web design needed later.

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    ...you write an article on PCB design services? It will go into our "services" section of website. It could have a structure like this: 1) What is PCB? Different types of PCB. 2) How is a PCB design done. You can briefly explain the steps involved in PCB design. Various software tools used in PCB design (stress on Eagl...

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    Hello, We are a power generator manufacturing company and we are starting to design a new canopy for our products. Please see various design examples so you can have an ideea of what competitors products look like. It's an industrial product so no colors like pink or turquoise are allowed. All important colors are being used by other companies

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    I want to extract certain set of rows(lets say rows 10-30) from same sheet(lets say sheet "income statement") present in multiple excel files to create a data dump in an automated manner. Also i want to shape the data in a particular way ( basically pivoting and transposing on certain columns). I want to use powerquery (and probably M, if required) for this.

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    PCB board design 5 days left
    VERIFIED

    I require a Gerber File for circuit and PCB dimensions attached. I wish to send this file to a PCB producer to have boards made.

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    SD copy and upload 5 days left
    VERIFIED

    ...uploads images each time there an image to be uploaded in the SD card OR Group will do an upload of multiple images at the specified time by user. Since board will most likely power on many times a day, it’ll check the current date and time provided by cellular unit to see if it’s time to upload images As mentioned, this code is already written, however

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    PCB Designe 5 days left

    I need to print a very simple PCB that only includes about 6 reed switch 1 resistor and 12 to 18 SMD LED. The pcb is one layer .

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    It's about the domain [login to view URL]

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    REQUIRE AN ELECTRICAL ENGINEER - ELECTRICAL POWER SYSTEMS CALCULATIONS

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    The slides need to be revitalized with a innovative and professional concept within an existing template. May take 2 hrs

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    PCB LED Manufacturing 5 days left
    VERIFIED

    Hello freelancers(look at the pictures), I am looking for someone who can manufacture 1000 units of PCB fully assembled, tested, and market ready! I have the mobile apps working and ready for the devices. The hardware and software are both complete. The data format will be provided, which is the link the provides the communication between the Hardware

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    We a...14 x 9 mm surface area, say in the 10 mm adjacent to the actual etched antenna, we want a standard [login to view URL] male connector to interface with RF test equipment. You can pick the PCB materials, etched line thickness, plating metal, etc. in order to optimize performance. We want 3 pieces of this small antenna. Boards will be shipped to US location.

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    Different customization on supply theme: - customize the filter menu size selector, color selector; - reducing empty surfaces - little design elements - proactive suggestions are welcome

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    need assistance with power config for increasing deliverability.

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    Looking for an Individual or company, who can do good powerpoint slides, Infographics, and Videos, Content will be given.

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    I need a load calculation for an existing residential power panel. I attached here the actual photos of a panel. The existing panel is 125a/240V single split phase. I need to check if its safe do downsized the existing 125 main breaker to 100 amp.

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    I am launching a healthy meal company which will supply tailored meals for a variety of diets and lifestyles. It will be aimed at the Irish Market and our main selling tool will be via a website. Our aim is to showcase quality food and as a chef our company needs to be FRESH, CREATIVE, FUN, DYNAMIC - I already have a very successful meal prep company

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    Hi , I want experienced freelancer to complete the following work 1. I want a code for finding the power factor ( including lead or lag power factor ) [login to view URL] freelancer would first share the simulation of the electronic project in mind, then after it is approved by my company's Manager he would be awarded the work. [login to view URL] code can be on any language but

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    PCB design 4 days left
    VERIFIED

    Need efficiently designed PCB, 6cm x 4cm for mini Wireless Ultrasonic Sensor Device with Visual & Audio Alerts. Confidentiality required. I can provide images of similar PCBs with some of the desired functions. Major components Two Ultrasonic Sensor / Transducer, Nordic Family chipset or equivalent, WiFi / Bluetooth, Light & LED Indicators

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    I need you to write a research article on power of media

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    ...Minimum Specification: Brush/Brushless 48V DC, 17 Horse Power, High Torque (up to 180nm) at Low RPM (i.e Forklift Motor, Treadmill Motor or better). I have theoretically designed this system, which I would like you to convert it in to a controller (to program micro controllers and make a fully working PCB prototype). NOTE: Once you will successfully complete

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