Assignment circuit jobs

Filter

My recent searches
Filter by:
Budget
to
to
to
Skills
Languages
    Job State
    9,760 assignment circuit jobs found, pricing in USD

    The electrical troubleshooting prints I have are from the 80's and 90's. Troubleshooting with them takes a lot of time, and seeing how the many pages of a start or trip circuit come together for diagnostic purposes is lacking. I'm looking for someone to help me rebuild several of these prints as iCircuit diagrams. I'll need you to understand which

    $13 / hr (Avg Bid)
    $13 / hr Avg Bid
    2 bids
    Electronic Engineer PIC18 6 days left
    VERIFIED

    I need a circuit using PIC18 hi temp chip, it needs to has 2 PWM and rs285 communication, the PWM must make a sine wave and the frequecy to be changed over RS485 Modbus

    $89 (Avg Bid)
    $89 Avg Bid
    13 bids
    PCB Design 5 days 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

    $161 (Avg Bid)
    $161 Avg Bid
    27 bids

    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.

    $1188 (Avg Bid)
    $1188 Avg Bid
    28 bids

    ...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

    $1128 (Avg Bid)
    $1128 Avg Bid
    20 bids

    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.

    $615 (Avg Bid)
    $615 Avg Bid
    9 bids

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

    $431 (Avg Bid)
    $431 Avg Bid
    27 bids

    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:

    $273 (Avg Bid)
    $273 Avg Bid
    12 bids

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

    $134 (Avg Bid)
    $134 Avg Bid
    8 bids

    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

    $190 (Avg Bid)
    $190 Avg Bid
    9 bids

    ...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 will go through the 1st master arduino to perform some calculations and it will then passed the output from the 1st arduino to the 2nd Arduino Uno which is the

    $113 (Avg Bid)
    $113 Avg Bid
    9 bids

    Private Project, will explain via chat

    $3 / hr (Avg Bid)
    $3 / hr Avg Bid
    2 bids
    Circuit Design 3 days left
    VERIFIED

    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.

    $4 / hr (Avg Bid)
    $4 / hr Avg Bid
    40 bids

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

    $100 (Avg Bid)
    Guaranteed
    $100 Avg Bid
    27 entries

    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.

    $550 (Avg Bid)
    $550 Avg Bid
    21 bids

    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

    $137 (Avg Bid)
    $137 Avg Bid
    23 bids

    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.

    $372 (Avg Bid)
    $372 Avg Bid
    14 bids
    design the DVR 3 days left

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

    $105 (Avg Bid)
    $105 Avg Bid
    9 bids
    Simple PCB Re-Design 2 days left
    VERIFIED

    ...Software ONLY 2. Complete the Task within 3 x Days 3. Design to Allow for High Voltage on the PCB (Up to 800VDC+- 400VDC + to Ground) 4. Understand the Basic Operation of the Circuit as briefly described above. 5. Be Able to reduce the width of the PCB and keep all the Terminals in the same places. I am wanting to make the PCB as narrow as possible as you

    $174 (Avg Bid)
    $174 Avg Bid
    25 bids

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

    $50 (Avg Bid)
    $50 Avg Bid
    3 bids

    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

    $29 (Avg Bid)
    $29 Avg Bid
    13 bids

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

    $26 (Avg Bid)
    $26 Avg Bid
    16 bids

    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.

    $22 (Avg Bid)
    $22 Avg Bid
    2 bids
    Trophy icon Capix A4 4 Page Flyer 2 days left

    ...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 [login to view URL] for corporate style, content and ideas. Need print ready pdf and hi-res

    $130 (Avg Bid)
    $130 Avg Bid
    15 entries
    Trophy icon Magazine Cover featuring A.I. 2 days left

    ... 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....

    $250 (Avg Bid)
    Guaranteed
    $250 Avg Bid
    72 entries

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

    $16 / hr (Avg Bid)
    $16 / hr Avg Bid
    29 bids

    ...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

    $161 (Avg Bid)
    $161 Avg Bid
    7 bids

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

    $15 / hr (Avg Bid)
    $15 / hr Avg Bid
    11 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

    $2 / hr (Avg Bid)
    $2 / hr Avg Bid
    1 bids

    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.

    $94 (Avg Bid)
    $94 Avg Bid
    80 bids

    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

    $103 (Avg Bid)
    $103 Avg Bid
    27 bids

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

    $160 (Avg Bid)
    $160 Avg Bid
    10 bids

    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

    $885 (Avg Bid)
    $885 Avg Bid
    30 bids

    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 [login to view URL] [login to view URL]

    $260 (Avg Bid)
    $260 Avg Bid
    13 bids

    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.

    $147 (Avg Bid)
    $147 Avg Bid
    22 bids

    ...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 Isis/Ares * Keep components as close as each other. Because we will add other components to complete the circuit ** Make sure RF part matches international requirements for certifications

    $121 (Avg Bid)
    $121 Avg Bid
    7 bids

    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 [login to view URL] [login to view URL]

    $197 (Avg Bid)
    $197 Avg Bid
    4 bids

    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

    $554 (Avg Bid)
    $554 Avg Bid
    18 bids

    Circuit simulation using RLC Circuit and Q factor

    $133 (Avg Bid)
    $133 Avg Bid
    7 bids

    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

    $155 (Avg Bid)
    $155 Avg Bid
    6 bids

    ...However, if I hold my finger on the thermal sensor for 5 seconds, I would like the thermal sensor to turn into a traditional On/Off button. Are you able to draw an electrical circuit diagram like this so we can try to source a chip like this. Let me know if you are able to do this, and what you think a fair price would be. Thank you, Stirling Mintz

    $37 (Avg Bid)
    $37 Avg Bid
    1 bids

    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.

    $74 (Avg Bid)
    $74 Avg Bid
    10 bids

    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 [login to view URL] and HV part (0-300vdc) incorporate hv circuit [login to view URL] eradication-isolation [login to view URL] section [login to view URL] output section

    $351 (Avg Bid)
    $351 Avg Bid
    22 bids

    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.

    $106 (Avg Bid)
    $106 Avg Bid
    44 bids

    ...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

    $20 (Avg Bid)
    $20 Avg Bid
    1 bids

    ...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

    $152 (Avg Bid)
    $152 Avg Bid
    8 bids

    ...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

    $144 (Avg Bid)
    $144 Avg Bid
    12 bids

    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

    $1501 (Avg Bid)
    $1501 Avg Bid
    59 bids

    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

    $303 (Avg Bid)
    $303 Avg Bid
    12 bids