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    9,758 circuit design needed työtä löytyi, hinnoittelu EUR

    Minulla on edelliseen projektiimme liittyvää jatkuvaa työtä 'Ruuhimäki Circuit Logo desing'

    €17 / hr (Avg Bid)
    €17 / hr Keskim\u00e4\u00e4r. tarjous
    1 tarjoukset
    PCB Design 6 päivää left

    I have a Very simple circuit, it's actually a 4 Ohm Coil, with a Kapton Film substrate and a Plastic PCB Frame. It's about 7" x 6", and in reality Its a Diaphragm for a Vintage Loudspeaker Midrange Driver, no longer in Production. The Substrate is Kapton Film, and the Etch is Aluminum. I need these produced to make repairs. I have all the specs, I

    €143 (Avg Bid)
    €143 Keskim\u00e4\u00e4r. tarjous
    24 tarjoukset

    I am searching for an engineer to take my idea for invention to a prototype. It will require knowledge of circuit building, thermodynamics, and electrical engineering.

    €1021 (Avg Bid)
    €1021 Keskim\u00e4\u00e4r. tarjous
    24 tarjoukset

    ...technical specifications: Input voltage - 110/230v 60/50Hz Output voltage - 19/12v +/- 5% (switchable, not simultaneously) Output power - 150w nominal Efficiency - up to 92% Short circuit protection within Input and Output voltages Overload protection - 200w, Overheat protection Working frequency 300-500Khz PCB Dimensions 152x46mm. Maximum height of Power Supply

    €975 (Avg Bid)
    €975 Keskim\u00e4\u00e4r. tarjous
    19 tarjoukset
    Automotive Design 5 päivää left

    We are looking for a Guru/Freelancer with knowledge in: ISO16750 CISPR25 ISO7637 ISO10605 IEC60512 IPC2221 IPC2222 IPC-A-600H This project involves schematic circuit design, BOM generation as well as define required tests to meet these standards.

    €542 (Avg Bid)
    €542 Keskim\u00e4\u00e4r. tarjous
    8 tarjoukset

    I need help with an electronic circuit for a top secret invention

    €367 (Avg Bid)
    €367 Keskim\u00e4\u00e4r. tarjous
    27 tarjoukset
    UPS and Solar Charge for Raspberry Pi 4 päivää left
    VARMENNETTU

    I'm looking for a UPS circuit board design that can satisfy the following requirements for the Raspberry Pi 3. - Charge battery with 12V solar panel - Supply to 5V and up to 2.5A Power to Raspberry pi - Accepts charge from 20W solar panel I want to be able to monitor the following data == Example == batt_voltage: 13.23 pv_voltage: 0.14 load_amps:

    €233 (Avg Bid)
    €233 Keskim\u00e4\u00e4r. tarjous
    12 tarjoukset
    Design a Meggit decoder circuit 4 päivää left
    VARMENNETTU

    Design a Meggit decoder circuit, for a 7, 4 Hamming code, in Matlab Simulink. Deadline- 5th august

    €114 (Avg Bid)
    €114 Keskim\u00e4\u00e4r. tarjous
    8 tarjoukset

    I need to make STM32F10...and analog input should also be connected digital input can be 12 or 24.. circuit should convert it to 3.3 or suitable similar with analog proper filter and optical isolation should be given for each input STM32F103C8T6 will be clip on type for pcb should submit circuit and pcb layout for verification before payment

    €162 (Avg Bid)
    €162 Keskim\u00e4\u00e4r. tarjous
    9 tarjoukset

    ...library to design the GUI and the whole of this Processing software uses Java as its main programming language. So the how the AOSCI work is when passengers put their bags in a storage cabin in aircraft, the inside of the AOSCI which consist of 2 Arduino Uno, 1 master and 1 slave, the reading will be first processed from the AOSCI circuit and the output

    €96 (Avg Bid)
    €96 Keskim\u00e4\u00e4r. tarjous
    9 tarjoukset
    Circuit in proteus 4 päivää left

    Private Project, will explain via chat

    €3 / hr (Avg Bid)
    €3 / hr Keskim\u00e4\u00e4r. tarjous
    2 tarjoukset
    Circuit Design 4 päivää left
    VARMENNETTU

    I am looking for 4x4 button matrix with micro controller. lots of source code available on net but I am not a electronics person so need someone design a circuit for me.

    €3 / hr (Avg Bid)
    €3 / hr Keskim\u00e4\u00e4r. tarjous
    40 tarjoukset
    Trophy icon Cyberpunk Captain Planet Illustration 4 päivää left

    ...https://3.bp.blogspot.com/-HCuZNB4PImQ/Uu6ChdHoGDI/AAAAAAAALHs/QJJIs8ZzvaY/s1600/Captain+Planet+Logo+%5B1600x1200%[kirjaudu nähdäksesi URL:n] It should be distinctly cyberpunk and have exposed circuit boards: [kirjaudu nähdäksesi URL:n] [kirjaudu nähdäksesi URL:n] It should

    €85 (Avg Bid)
    Taattu
    €85 Keskim\u00e4\u00e4r. tarjous
    25 työtä

    We need to develop a project that monitors the voltage/current SCT013 and sends ...voltage/current SCT013 and sends alerts by SMS in fault or voltage change, and in turn triggers the peristaltic pump using ESP32 LoRa and powering by battery. PCB Design + Schematic Circuit + Code is Needed, If you have something else to be adding is welcome to proyect.

    €486 (Avg Bid)
    €486 Keskim\u00e4\u00e4r. tarjous
    20 tarjoukset

    Similar to 74LS384 priority encoder (which is 8-to3 priority encoder), I want a priority encoder circuit of 256 input-to-8 output priority encoder. In addition to the schematic, i want the PCB layout (gerber files) so that I can make the board

    €117 (Avg Bid)
    €117 Keskim\u00e4\u00e4r. tarjous
    23 tarjoukset
    Silent Temperature switch 4 päivää left
    VARMENNETTU

    There is an off the shelve temperature switched called the w1209 wh...noise. Further I need it to be hard set at 36C, no buttons, no display. Additionally, the w1209 runs on 12V. I need it to run on 7.2V. If possible it should have a charging circuit for lipo 2s pack as well. Power source should be a micro USB charger. No idea if all this is possible.

    €317 (Avg Bid)
    €317 Keskim\u00e4\u00e4r. tarjous
    14 tarjoukset
    design the DVR 3 päivää left

    need to design my circuit of dynamic voltage restorer(DVR) in matlab

    €90 (Avg Bid)
    €90 Keskim\u00e4\u00e4r. tarjous
    9 tarjoukset
    Simple PCB Re-Design 3 päivää left
    VARMENNETTU

    I have a PCB Design which has been tested ok, it just needs re-designing to make it more space efficient. The tracks can be double sided but they need to be done so the PCB can be prototyped with a CNC PCB Mill. Components will be all discrete/through hole type. The PCB Takes a 12vdc Signal to a relay, the relay triggers a shunt coil of an MCCB.

    €149 (Avg Bid)
    €149 Keskim\u00e4\u00e4r. tarjous
    25 tarjoukset

    I would like a Bluetooth pairing circuit board with a mic and speaker (headphone jack) to connect to my cell phone.

    €43 (Avg Bid)
    €43 Keskim\u00e4\u00e4r. tarjous
    3 tarjoukset
    Need Circuit Designer 3 päivää left

    Hi, I need someone to design for me the following circuit: - ESP8266 based - Hi Link 220v to 5v (Power Source) - 5V to 3.3V - 220v 10A Relay - Connectors for 220V cable input - Connectors for Switch (Relay) The board should be as small as possible. This is very important since it is to go in wall behind a regular switch. The wall box is

    €25 (Avg Bid)
    €25 Keskim\u00e4\u00e4r. tarjous
    13 tarjoukset
    build a 256-line input priority encoder 3 päivää left
    VARMENNETTU

    I am looking for a simple priority encoder circuit design with 256 inputs

    €22 (Avg Bid)
    €22 Keskim\u00e4\u00e4r. tarjous
    16 tarjoukset

    Require a pcb gerber file and programming for portable inbuilt memory cctv camera. Its main function is automatically compression of video i...50mb without loosing video quality. This compress depends upon size of video like after 1 GB or depend upon time like after 1 hours. This all things depend upon your hardware circuit designing and programming.

    €19 (Avg Bid)
    €19 Keskim\u00e4\u00e4r. tarjous
    2 tarjoukset
    Trophy icon Capix A4 4 Page Flyer 2 päivää left

    Need 4 page A4 flyer prepared from basic outline here. Treatment on layout, design and fonts and polishing required. Market is industrial film processors, primarily in the Non Destructive Testing Market (NDT X-Ray), Printed Circuit Board Production (PCB) and Professional Photographic Processing. Also refer to website [kirjaudu nähdäksesi URL:n] for corporate style

    €111 (Avg Bid)
    €111 Keskim\u00e4\u00e4r. tarjous
    15 työtä
    Trophy icon Magazine Cover featuring A.I. 2 päivää left

    ...intelligence Our Logo. On our logo we want to fill the logo and have it blend in with the design in some form of style that mimics electronics and circuit boards....

    €213 (Avg Bid)
    Taattu
    €213 Keskim\u00e4\u00e4r. tarjous
    72 työtä
    Proteus Circuit Design 2 päivää left

    Video signal process project in proteus. Project detail will be provided.

    €14 / hr (Avg Bid)
    €14 / hr Keskim\u00e4\u00e4r. tarjous
    29 tarjoukset

    ...buttons connected to Pin 4 and Pin 2. Pin 4 will run DC motor clockwise up until it pushes button on Pin 7 and Pin 2 will run DC motor down for 10 seconds then stop. The circuit is as follows: EasyVR Shield mounted to arduino board. Pin 7 Push Button (to stop DC Motor clockwise) Pin 4 Push Button (Turn DC Motor On Clockwise) Pin 2 Push Button (Turn

    €137 (Avg Bid)
    €137 Keskim\u00e4\u00e4r. tarjous
    7 tarjoukset

    need a assembly language expert for a project on assembly language and circuit

    €13 / hr (Avg Bid)
    €13 / hr Keskim\u00e4\u00e4r. tarjous
    11 tarjoukset

    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

    €2 / hr (Avg Bid)
    €2 / hr Keskim\u00e4\u00e4r. tarjous
    1 tarjoukset

    I have 6 small PCB. Each having 2-3 components. The PCB are very simple. I want to see the schematics. The PCB tracks and all components are clearly visible. I need to get verified schematic corresponding to these PCBs. Rest we discuss on chat!! Will prefer local freelancers.

    €80 (Avg Bid)
    €80 Keskim\u00e4\u00e4r. tarjous
    80 tarjoukset

    I would like someone to design a digital timer when it will turn cut the circuit for 5 seconds every 8 hours to restart my system. The input and output will be AC power, I would like to use 3 Pin Screw Terminal Power Connectors

    €88 (Avg Bid)
    €88 Keskim\u00e4\u00e4r. tarjous
    27 tarjoukset

    Electrical Engineer to design a time delay circuit with PCB Gerber files. This is an extension of an existing design in Kicad.

    €136 (Avg Bid)
    €136 Keskim\u00e4\u00e4r. tarjous
    10 tarjoukset

    4. Time and Cost estimate Major Features Time estimate Cost Estimate 1. User Account 2. Home Page 3. Circuit Page 4. User profile 5. Circuit Bazaar Total

    €755 (Avg Bid)
    €755 Keskim\u00e4\u00e4r. tarjous
    30 tarjoukset

    Submit your proposal to supply TEN sets of images of the 3D simulation results of an electronics cooling analysis of a circuit board within an enclosure. The following links provide examples of this kind of work. CFD ELECTRONICS COOLING IMAGES [kirjaudu nähdäksesi URL:n] [kirjaudu nähdäksesi URL:n]

    €222 (Avg Bid)
    €222 Keskim\u00e4\u00e4r. tarjous
    13 tarjoukset

    I want this speaker protection circuit replicated and have the pcb as closest to the original. The dimensions of the pcb hole to hole center are 46.60mm x 64.70mm.

    €125 (Avg Bid)
    €125 Keskim\u00e4\u00e4r. tarjous
    22 tarjoukset

    433 MHz RF antenna schematic + pcb design for a tag: - PCB is 26 mm diameter round / FR4 / 2-Layers / 1 mm - Use PIC16LF1824T39A as MCU - Use 0402 case passive components - Battery is CR2450 - RF main frequency is 433 MHz - Add related matching circuit and lines - Add RF antenna drawing (antenna should round type, outer part of the PCB) - Use Proteus

    €103 (Avg Bid)
    €103 Keskim\u00e4\u00e4r. tarjous
    7 tarjoukset

    Submit your proposal to supply TEN sets of images of the 3D simulation results of an electronics cooling analysis of a circuit board within an enclosure. The following links provide examples of this kind of work. CFD ELECTRONICS COOLING IMAGES [kirjaudu nähdäksesi URL:n] [kirjaudu nähdäksesi URL:n]

    €168 (Avg Bid)
    €168 Keskim\u00e4\u00e4r. tarjous
    4 tarjoukset
    Biosensor project Loppunut left

    Hi friend I have few more requirement on projects. I would be interested to explore your potential expertise & skills in evaluation of circuit designing & schematics, converting the electrical designs to eagle files followed by rapid prototyping of the idea. Here i am attaching the details of the need of the project. when find time may kindly go through

    €472 (Avg Bid)
    €472 Keskim\u00e4\u00e4r. tarjous
    18 tarjoukset
    Circuit Simulation Loppunut left

    Circuit simulation using RLC Circuit and Q factor

    €113 (Avg Bid)
    €113 Keskim\u00e4\u00e4r. tarjous
    7 tarjoukset
    sound to light Loppunut left

    design three filters hight pass, low pass and band pass. using a passive filter and justify the reason. circuit design and prototype. simulate your design using multisim

    €132 (Avg Bid)
    €132 Keskim\u00e4\u00e4r. tarjous
    6 tarjoukset

    ...project. We can discuss any details over chat. I believe this is a relatively simple project, but outside my staffs scope. We are a mass manufacturing company. I am trying to design a low cost LED Vanity Mirror. I would like my thermal sensor ON/OFF button to also function as a "try me" button. This way, at store level our customers can test the brightness

    €32 (Avg Bid)
    €32 Keskim\u00e4\u00e4r. tarjous
    1 tarjoukset

    I'm a filmmaker who has just finished a 15 minute short film...will discuss the ascetic we want to achieve, and continue a conversation from there. We shot this project over the course of 3 days, and will be throwing it on the festival circuit in August. This pays $50. You will also get a copy of the footage for a portfolio, and credit on the project.

    €63 (Avg Bid)
    €63 Keskim\u00e4\u00e4r. tarjous
    10 tarjoukset

    need person who has knowledge about circuit design using latest opamps according our specifications after discussion only project will be granted project contains there parts [kirjaudu nähdäksesi URL:n] and HV part (0-300vdc) incorporate hv circuit [kirjaudu nähdäksesi URL:n] eradication-isolation [kirjaudu nähdäksesi URL:n] section [kirjaudu n&a...

    €299 (Avg Bid)
    €299 Keskim\u00e4\u00e4r. tarjous
    22 tarjoukset
    Simple PCB Design Loppunut left

    I have a Very simple circuit, it's actually a 4 Ohm Coil, with a Kapton Film substrate and a fiberglass PCB Frame. It's only about 2" x 5", and in reality Its a Diaphragm for a Vintage Loudspeaker Tweeter, no longer in Production. I have all the specs, I just need someone to put in a Gerber file format so I can reproduce.

    €90 (Avg Bid)
    €90 Keskim\u00e4\u00e4r. tarjous
    44 tarjoukset

    ...change things to improve i want too learn ! I use progisp to record in board. My Board not is arduino, have base in atmega 168 pa, but all board is brother arduino. Draw circuit and requiriments are in files atachement.. Abstract: Cronometer regressive with interval configurable. Cronometer with 5 options, and some other setting ( interval power on

    €17 (Avg Bid)
    €17 Keskim\u00e4\u00e4r. tarjous
    1 tarjoukset

    ...change things to improve i want too learn ! I use progisp to record in board. My Board not is arduino, have base in atmega 168 pa, but all board is brother arduino. Draw circuit and requiriments are in files atachement.. Abstract: Cronometer regressive with interval configurable. Cronometer with 5 options, and some other setting ( interval power on

    €130 (Avg Bid)
    €130 Keskim\u00e4\u00e4r. tarjous
    8 tarjoukset
    Electronic Loppunut left

    ...electrical maintenance. Inspect transformers and circuit breakers and other electrical components. Troubleshoot electrical issues using appropriate of testing devices. Repair and replace equipment, electrical wiring, or fixtures. Follow National Electrical Code state and local building regulations. Circuit breaker corrective maintenance. Good knowledge

    €123 (Avg Bid)
    €123 Keskim\u00e4\u00e4r. tarjous
    12 tarjoukset

    Hello, I have several products I will need Circuit boards for. If this first board can be completed with success I hope to design another board in the future. I am unsure how PCB design is completed. Are you able to work with me to design a PCB based on the required inputs and outputs? LED flasher LED low battery flasher GPS Module 433mhz transmitter/receiver

    €1280 (Avg Bid)
    €1280 Keskim\u00e4\u00e4r. tarjous
    59 tarjoukset
    GPS tracking Loppunut left

    I require a simple circuit designed to do the following function Dimensions 25mm x 15mm x 5mm Nano Sim for Phone SIM card to ping Live GPS Microsound bleep speaker Power terminals to connect CR Watch battery The aim of the circuit is to be able live track where it is, I believe it needs a sim card so you can get live data from it, I need to install

    €258 (Avg Bid)
    €258 Keskim\u00e4\u00e4r. tarjous
    12 tarjoukset

    ...Voltage regulation: Regulate the voltage at the output capacitor of the buck to 12 V ii) Battery management system for Li-ion batteries: over-charged, over-discharged and short-circuit protections with balancing function iii) Choose a test load for demonstration purposes that is rated for 12 V iv) Choose the number of series and parallel combination of Li-ion

    €315 (Avg Bid)
    €315 Keskim\u00e4\u00e4r. tarjous
    23 tarjoukset