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    10,388 layout circuit inverter jobs found, pricing in USD

    Build a onboard diagnostic connection (OBD2) device that is able to Start and Stop car vehicle. The device should have LTE Component to be able communicate to server The device should have GPS The device should have Accelerometer The device should have 3 phone plug 1 for (iphone , android and windows phone) The device should be able to send signal when the car is started or stoped to the cell p...

    $453 (Avg Bid)
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    6 bids
    Arduino circuit for RFID 6 days left
    VERIFIED

    Looking for circuit designer for RFID. will share brief with selected designers.

    $184 (Avg Bid)
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    26 bids

    I used the below circuit to generate high current analog output (0-10V) from PWM input by changing the duty cycle of the PWM. It works well when I use 5V PWM that comes from Atmega8 microcontroller. See Drawing One However, using the same circuit with 3.3V PWM that comes from ESP8266, it does NOT work. It gives only 2V output. See Drawing Two

    $25 (Avg Bid)
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    27 bids

    ...a boost converter & battery charging circuit design. Fabrication of the module is not required. Subject to the specifications below, required for delivery is: - circuit board BOM (incl manufacturer part numbers) - design files (preferably EasyEDA, but Kicad, Eagle or Altium OK) - detailed description of circuit operation Specifications: - 2.7-5v input

    $388 (Avg Bid)
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    33 bids

    I have a current through hole circuit board which required a few minor tweaks and then production of PCB Gerber files for production of PCB boards

    $144 (Avg Bid)
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    2 bids

    Electronic Engineer able to build and explain some circuit diagrams of jammers and low radio frequencies

    $31 (Avg Bid)
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    20 bids

    ...jacks (files for jacks will be provided in Altium format), additions to schematic will need to be made to include CC line triggers/ ESD protection as well as Power Protection circuit (fuse/ideal diode) or just a simple P-Channel P9006EDG FET (for isolation & trigger) Full payment will be rendered upon review and approval of final design files by IC mfg

    $370 (Avg Bid)
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    14 bids

    Google Earth Fly In video...landscape horizontal mode. The second video can show more scenes eg a street view. The contest will be awarded on submission of the two videos for the racetrack location: Circuit de Spa-Francorchamps in Belgium The winner will be advised the additionalk 33 racetrack locations to complete delivery with a total of 68 videos

    $300 (Avg Bid)
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    3 entries

    The task is to create a circuit for LTC1980 IC which would allow the charger to operate even when the under-voltage lockout occurs. This IC has a specific timer that stops the charger if under-voltage of the battery is present longer then specified time. This is from datasheet: "During trickle charging, if the battery voltage remains below 2.7V for

    $26 (Avg Bid)
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    14 bids
    arduino project 4 days left

    My project is to use an arduino circuit like ATMEGA328P Pro Mini 328 Mini and a SIM 800L gprs GSM circuit board, prefered board to be smallest possible or ( if you can recommend better module for this project is fine let me know) conected to a the main alarm control panel and whenever there is an alarm this module call and send a text massage to the

    $173 (Avg Bid)
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    41 bids

    Nanotechnology invention that I would like to market with a circuit board in it to have an appealing look for my clients. If you are good at creating new ideas and know how to get it manufactured please apply.

    $67 (Avg Bid)
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    15 bids
    Manufacture a PCB for me 3 days left
    VERIFIED

    I have an electronics project I'm working on. Initially, I employed veroboard and home made PCB design usi...working on. Initially, I employed veroboard and home made PCB design using ferrite chloride. However, due to an increase in demand for this project, I'll need to transfer my circuit to PCB which makes it looks professional... Anyone interested.

    $146 (Avg Bid)
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    13 bids

    My project is to use an arduino circuit like ATMEGA328P Pro Mini 328 Mini and a SIM 800L gprs GSM circuit board, prefered board to be smallest possible or ( if you can recommend better module for this project is fine let me know) conected to a the main alarm control panel and whenever there is an alarm this module call and send a text massage to the

    $93 (Avg Bid)
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    1 bids

    I would like to create a software that simulate an Inverter of Fronius, ABB, Schneider and SMA. All these brands use SunSpec ModBus protocol. I would like to have this software written on Python for Arduino or Raspberry PI.

    $21 / hr (Avg Bid)
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    10 bids

    ...jacks (files for jacks will be provided in Altium format), additions to schematic will need to be made to include CC line triggers/ ESD protection as well as Power Protection circuit (fuse/ideal diode) or just a simple P-Channel P9006EDG FET (for isolation & trigger) - Libraries of Components including Components Schematics and Footprints need to be made

    $557 (Avg Bid)
    NDA
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    14 bids

    PCB design, schematics and layout needed for basic stepper motor function. Our goal is to have a designed circuit board that will be used to drive an Adafruit reduction stepper motor (or similar motor) at exactly 1 rpm. We currently use an arduino, with the reduction stepper, but would like to create our own circuit board as a more cost effective

    $445 (Avg Bid)
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    39 bids

    We Require engineer that knows about high voltage 10-20kv. need validation and schematic I ordered the parts to do a test circuit ASAP looks like the Opto can be driven with 5vdc pulse

    $13 / hr (Avg Bid)
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    We have the circuit show in this article [login to view URL] The photodiode is the Digikey model 1125-106ND The JFET OPAMP is the AD820ANZ. Capacitance and resistance are shown in the diagrams. Problem The system is too sensitive, in full light, the output signal is saturated. Question What to add in the editing

    $18 (Avg Bid)
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    Hi Indir O., I noticed your profile and would like to offer you my project. As you know the circuit should be designed from the scratch in Eagle and you have to make all components SMD and solve the noise problem

    $150 (Avg Bid)
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    1 bids

    Hello , I need a schematic for my battery charger and backup power supply circuit, this is essential for microcontroller-based project. I have to use this components: Micro USB shield Battery regulator MCP73833 Voltage regulator TPS76933DBVR BATERIA RECARREGÁVEL LI-PO 3.7V 1.050A NIMO

    $48 (Avg Bid)
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    24 bids

    I'm an individual working on a project with a hand made magnetic designed motor. I want to fire a pulse of 12 volt to coils for an instant and in a firing order of 1,3,4,2 . I have 2 coils of 500 turns and wire size of 22 gauge. It is design with an crankshaft of 5/16' with wooden pieces with N42 magnetic on each end of the wooden pieces which spin in the pots it has a south and ...

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    asking for electrical engineering expert. need knowledge on DC / AC inverter circuit

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    12 bids

    We are doing business in inverter generator field and we are work as a factory in China so that we do not have such experience and relationship in contacting warehouse stores like Costco, Home depot and etc. We have excellent products and knowledge of this field and we want to get our products into some warehouse stores. We will pay commission for

    $20000 - $40000
    $20000 - $40000
    0 bids

    We are developing LCD display for our application, Basic concept and major component selectio...Basic concept and major component selection is done by inhouse team in order to expedite project we are looking for developer who will design circuit based on our brief and later design PCB for the same circuit for next stage.. PCB design has to be on KiCad

    $138 (Avg Bid)
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    14 bids

    I need to create a design with a raspberry pi powered by Lipo battery with charging option(like in Mobiles) and have 4 microphone array and 3W speaker. The whole design need to be in a box with provision for charging, slot for microphone and speaker as well have a button to switch on/off the system

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    Design a Water Steamer Unit 1 day left
    VERIFIED

    ...Steamer. Design the complete unit for making Steam, which involve the Inner Circuit with Auto Shutoff functionality and the heating assembly too. Should be 1200 W capacity. Your job is to design only Heating Unit, where steam is generated, Water tank and supply and electronic circuit for that. User should be able to regulate the heat, steam and must have

    $63 (Avg Bid)
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    9 bids

    ...Power Wires, Lithium Ion 18650 Battery stack, Solar Battery Charger, Car Battery Charger, Wall Battery Charger. You could build in the Solar MPPT charge controller into the circuit. I can get single line diagrams for all of this. Please let me know your thoughts. I would like to have milestones for a gerber file, one for the software, and then a milestone

    $484 (Avg Bid)
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    35 bids

    ...Power Wires, Lithium Ion 18650 Battery stack, Solar Battery Charger, Car Battery Charger, Wall Battery Charger. You could build in the Solar MPPT charge controller into the circuit. I can get single line diagrams for all of this. Please let me know your thoughts. I would like to have milestones for a gerber file, one for the software, and then a milestone

    $1077 (Avg Bid)
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    38 bids

    ...jacks (files for jacks will be provided in Altium format), additions to schematic will need to be made to include CC line triggers/ ESD protection as well as Power Protection circuit (fuse/ideal diode) or just a simple P-Channel P9006EDG FET (for isolation & trigger) Full payment will be rendered upon review and approval of final design files by IC mfg

    $237 (Avg Bid)
    $237 Avg Bid
    8 bids

    3 phase Inverter for [10hp] Motor 110V 60hz please only bid if you have experience in this field my budget is fix and i will provide details only to winner bidder so make sure you add + you experience and previous work details [related to VFD] dont forget to write proposal. thanks

    $28 / hr (Avg Bid)
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    19 bids

    I require the design of a 3d enclosure for a circuit board project: The enclosure is required to contain: PCB assembly (~110mm X 60mm) Mainboard with submodules. The PCB should attach firmly to the enclosure with mounting points/screws. Two small speakers (+-40mm square) Associated Speaker type “slots” Mounting standoff for internal

    $157 (Avg Bid)
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    59 bids

    I have to implement a paper in Python3, which contains garbled circuit programming in python

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    INVERTER : DESIGN BY VIRTUOSO ADE ANALOG FLOW BASICS The necessary commands are typed to log into virtuoso. BASICS- COMMANDS REQUIRED • pwd – present working directory • ls - lists directory contents of files and directories. • cd- change directory • mkdir- create a new directory • mount –a: automatically mounts the necessary file systems from server

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    3 bids

    I'm looking for someone who is expert in PCB Design especially in Analog Audio circuit It's a simple circuit -Through hole converts to SMD -Reducing the noise of the circuit -KiCAD to Eagle I need someone professional who can improve the design I will provide you more details

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    26 bids

    I need you to develop some software for me. I would like this software to be developed for Linux using Python.

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    I have an idea for a product that I would like to create a prototype for. This product has adv...the 3D design and product design. Skills required: - Electronic engineering - Electrical engineering - Mechanical engineering - Prototyping - Programming - PCB layout - Electrical circuit engineering Knowledge of nanotechnologies is a plus. Thank you

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    ...control program and draft the connection scheme for me. The program must be compatible with MPLAB X IDE v.4.05 and written in the C programming language incl. PICkit 3 In-Circuit Debugger/Programmer. The code must be entered via the keypad. The data sheet is in the upload files. The microcontroller must be a 16F887. The LCD of the PICDEM ™ 2 PLUS DEMONSTRATION

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    14 bids

    Need rhe circuit design and components list

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    6 bids

    Need to have a blue-tooth co...tension. System previously created, just need to replicate. 1. Identify and purchase: A. 6 v electric motor. B. blue-tooth unit. C. Digital counter. D. Printed Circuit board. E. Reed Effect Sensor. 2. Assemble system, solder PCB. 3. System must transmit data to phone app and be controllable by phone app.

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    ...make a LPG burner a lot of manual labour is required and I want to move away from it with the help of an automatic machine that drills multiple holes in the burner. I have a circuit board ready and all i need now is a Program that will work in the ATMEL ic. The program should be able to change number of holes according to different pieces. please contact

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    19 bids

    designing and building a (16*16) led matrix and it's power circuit, and programming an arduino kit that use to control the matrix only by 3 wire.

    $15 - $25 / hr
    $15 - $25 / hr
    0 bids

    I'm trying to secure some funding for a project I'm working on and I need a 3D mockup of a printed circuit board that is essentially a Beagle Bone Black Cape. I would like to have 2 images - 1. the mockup 3D image of the board (I have a pretty close idea of the chips to be mounted and their form factor type), and 2. a 3D drawing of this board mounted

    $198 (Avg Bid)
    NDA
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    I have an idea for a product that I would like to create a prototype for. This product has adv...the 3D design and product design. Skills required: - Electronic engineering - Electrical engineering - Mechanical engineering - Prototyping - Programming - PCB layout - Electrical circuit engineering Knowledge of nanotechnologies is a plus. Thank you

    $568 (Avg Bid)
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    21 bids

    We need a CAD-Design with our logo on it (logo attached) of a black case which contains a printed circuit board (see the pictures below, the measurement unit is mil (thousandth of an inch)). The whole point is to design a case which is close to impossible to open or at least destroys the main part of the module when someone tried to open the case.

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    Need someone to do circuit design for an FPGA board. The board is being made from scratch. All we have so far is the FPGA chip.

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    Trophy icon Company Logo Contest 10 days left

    My company Addeus is launching an eccomerce platform for businesses of d...ideas. I want to post this to inspire some ideas on color integration: [login to view URL] and [login to view URL]

    $25 (Avg Bid)
    Guaranteed
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    65 entries

    I need to have a circuit designed, consisting in a 3.7V LiPo battery, a Beetle BLE, a vibration motor and use the USB port to charge the battery. This circuit will go into a necklace, so it needs to be compact.

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    Promoting Websites on Google the online store deals with a closed circuit television and we are interested in promoting it. The online store is located in [login to view URL] pitos. mail. (Removed by Freelancer.com Admin)

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