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    10,272 circuit designing jobs found, pricing in USD

    Hi all , currently working on a big project . required freelanc...so only professional people bid . required skill : 1. Artificial intelligence / Machine learning 2. Matlab / simulink / stateflow 3. product designing ( mechanical part ) 4. embedded iot ( circuit design , firmware developer 5. Android iOS developer etc. more details in chat

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

    Hi all , currently working on a big project . required freelanc...so only professional people bid . required skill : 1. Artificial intelligence / Machine learning 2. Matlab / simulink / stateflow 3. product designing ( mechanical part ) 4. embedded iot ( circuit design , firmware developer 5. Android iOS developer etc. more details in chat

    $29 / hr (Avg Bid)
    $29 / hr Avg Bid
    25 bids
    Logisim Circuit Creating 6 days left
    VERIFIED

    I need a man who is good at creating corcuit in Logisim

    $10 / hr (Avg Bid)
    $10 / hr Avg Bid
    4 bids

    ...PCB as possible for use of right angle LED's with curved lens. This unit will be liquid/water activated. Example, when the probe touches a body of water it activates the circuit, then LED 1 turns on then off, LED 2 turns on then off, LED 3 turns on then off. and then the LED on/off sequence loops indefinitely until the probe exits the body of water

    $459 (Avg Bid)
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    5 bids

    Hi, I have a schematic designed in LTSpice that I would like created on a PCB. This isn't a very complicated circuit and would hope that it could fit on a board about 5cm x 5cm or 5cm x 7cm. The outcome of the project is the files I would need to provide someone to produce the PCB. Thanks.

    $29 (Avg Bid)
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    ... An AFE (TI AFE4404) and OSRAM SFH7070 (2 green leds, 1 photodiode) · A micro-USB connector to charge the battery and access the nRF52840 · A matching circuit and a Bluetooth antenna · A debug connector to program the nRF52840 · A chip responsible to charge the battery if a USB cable is plugged in (battery charger

    $1269 (Avg Bid)
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    13 bids

    ...Requirements: 1. Choose suitable components and design PCB with following specifications: - Microcontroller w/ BlueTooth, SPI OLED display connected with FPC connector, charging circuit for LiPo battery - BOM for board under $20 - Size Footprint VERY SMALL, most important feature, as PCB is for wearable, thus it must be Micro Size (Less than 7mm x 10mm x 50mm)

    $148 (Avg Bid)
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    14 bids

    I need to design some circuit for my newest drone project. The developer needs to have skill with Arduino and Matlab and computer vision.

    $2 - $8 / hr
    Sealed
    $2 - $8 / hr
    2 bids

    design and circuit of a high frequency inverter operating at a frequency of 40 khz . the other detais will be shared soon. this is a pilot project with government.

    $498 (Avg Bid)
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    12 bids

    i want to desing electrical plan in my autocad floor plan design with all circuit board and fan , light i have Autocad file of floorplan my budget is just Rs 400

    $1 / hr (Avg Bid)
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    I want to do some SEO for my w...will only accept White Hat SEO. I would also like an estimate of the Google ranking that you expect to get for some keywords like "PCB design", "PCB design services" or "Circuit design". Right now I get all my visitors from very specific 5-6 word long-tails and I was wondering if that can be improved and at what cost.

    $147 (Avg Bid)
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    I need to buy a NILM (non-intrusive load monitoring) based Energy Monitor CAD model, circuit simulation. It should include: AutoCAD model of the hardware design. A circuit schematic, preferably simulation ready file. All the other relevant files through the finishing of the project. Thank you.

    $74 (Avg Bid)
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    Featured Sealed NDA
    design circuit 3 days left

    design circuit DC to Dc from 220v to 60v with current 1A

    $10 (Avg Bid)
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    1 bids
    Logism Project 2 days left

    See attached below. Build logism circuit CPU

    $177 (Avg Bid)
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    8 bids

    ...Calculate all resistor values, each stage’s voltage gain, total DC circuit power dissipated when quiescently biased with no signal input, maximum RMS power output, the circuit’s power efficiency and input stage input resistance. Include full circuit schematics in your report. c)- Simulate the circuit and compare simulated and calculated results, commenting on

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    ...light and dark conditions in order to design the circuit and calculate component values. Be sure to justify all component values show calculations for critical parts of your design. An op amp is be used in the project along with a TIP-31 transistor. A 20 point penalty will be imposed if the physical circuit does not function. Good parts layout along with

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    Provide an ...of 500 Hz (+/-20%) at zero light level and 1500 Hz at full light (0 volts applied to motor). A small speaker or headset can be used to make the output audible. One possible circuit is provided in the project data sheets folder ([login to view URL]) which can be used as a starting point. Using LTspace, DONT US FRIST PERSON WHEN WRITING THE REPORT

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    This is a simple task to design an easy electro-hydraulic circuit. Draw a hydraulic circuit for calculating the system; • Selection of working pressure; • Actuator size calculations; • Actuator capacity calculations; • A liquid feed hole diameters in actuators; • Actuators speeds calculation; • Piston movement time calculation (for cylinders); • Pum...

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    > We need the following Characters and symbols made into separate circuit boards, which will incorporate LEDs to illuminate the characters - R, O, A, D, C, L, S, E, F, N, T, Y > We also need a quarter circle circuit board made which has three rings of LEDs. > We also need a circuit board made that has three horizontal lines of LEDs. > We have a Solidworks

    $69 (Avg Bid)
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    6 bids

    we will need it for driver circuit for LED lighhts

    $325 (Avg Bid)
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    29 bids

    I need a electronics guy for design circuit to output pwm signal 1- a stable 2- mono stable 3- bi stable

    $108 (Avg Bid)
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    4 bids

    ...takes as input the vertex pairs associated to the edges of a multigraph, determine whether the graph has an Euler circuit and, if not whether it has an Euler path. Output: Print in order the vertex pairs that construct the Euler path or circuit if it exists. 7. Define a function “dijkstraAlgorithm” that takes in as input a list of edges and weights of

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    I need a two devices designed a sender and receiver that operate on 110v ac power. The sender will choose what devices on the receiver power on. Sender must also have a power pass thru ability. More details available with messages.

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    I have an image, a logo that I...position, the artist selected will then deliver 2 more position. The most creative and the best artwork wins. Im including the logo artwork, the logo is a an owl designed as a circuit. the first position is the owl with its wings wrapped around the front (like a bat) and looking to the at something towards the right.

    $130 (Avg Bid)
    Guaranteed
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    5 entries

    ...light and dark conditions in order to design the circuit and calculate component values. Be sure to justify all component values show calculations for critical parts of your design. An op amp is be used in the project along with a TIP-31 transistor. A 20 point penalty will be imposed if the physical circuit does not function. Good parts layout along with

    $8 / hr (Avg Bid)
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    9 bids

    ...light and dark conditions in order to design the circuit and calculate component values. Be sure to justify all component values show calculations for critical parts of your design. An op amp is be used in the project along with a TIP-31 transistor. A 20 point penalty will be imposed if the physical circuit does not function. Good parts layout along with

    $80 (Avg Bid)
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    1 bids

    ...light and dark conditions in order to design the circuit and calculate component values. Be sure to justify all component values show calculations for critical parts of your design. An op amp is be used in the project along with a TIP-31 transistor. A 20 point penalty will be imposed if the physical circuit does not function. Good parts layout along with

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

    A printed circuit board design featuring an IR receiver that lights up an LED in 4 different colors depending on signal.

    $115 (Avg Bid)
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    25 bids
    Logic circuit 13 hours left

    Simulate traffic lights with three colors (red, yellow, green) alternating at given intervals using only following elements: multi-input AND/OR/XOR gates, D Flip-Flops, Clock, input/output pins, LED lights. Time delays for red, yellow and green colors should correspond to some three digits of your student ID (if there is 0, change it with another digit).

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    ...Email Service (with body and attachments) (do not use any cloud api!) * API Gateway * Config Server * Registry/Discovery Server * ELK Stack for logging * Kafka for emailing * Circuit Breaker * Service Bus * Search with Elasticsearch * Caching with Redis Basically below scenario should be handled; Case : Search a product and inform product owner via an

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    19 bids

    Your task is to simulate traffic lights with three colors (red, yellow, green) alternating at given intervals. You are allowed to use only following elements: multi-input AND/OR/XOR gates, D Flip-Flops, Clock, input/output pins, LED lights. Time delays for red, yellow and green colors should correspond to some three digits of your student ID, where zeros should be replaced by some other digit of y...

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    5 bids

    need to create pcb design , gerber file for our circuit .Small task

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    ...Saves distance to a csv file. 3. Turns on the yellow led when distance goes below second threshold and displays on LCD "Brake applied". Also, saves to csv. Please refer the circuit diagram provided in the files. I have already setup my Raspberry pi that way. Also, the pin positions are shown by screenshot. A sample python program for distance measurement

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    2 bids

    We require an experienced Electronics Engineer to review a...Electronics Engineer to review a voltage divider and opamp buffer interface to a data acquisition unit. This also includes a simple voltage boost inverter. Happy to just discuss the circuit design on [Removed by Freelancer.com Admin - See Section 13 of Terms and Conditions]. Sample attached.

    $36 / hr (Avg Bid)
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    Circuit design for remote control handset and receiver to operate the controls of an audio amplifier, input selection, volume, balance and tone controls. Microprocessor programming is required for this work. Circuits will be provided at a later stage of the negotiation

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    ...following : phase 1 (need to have knowledge about how the shear machine works ) 1) redesign the hydraulic circuit 2) explain the circuit work principle 3)attach photos and product number or model from any manufacture for the parts used in the circuit and there names ... phase 2 4) cost estimation for parts and the price source (i prefer china made

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    Hello, First of all please only experience bidder are required. I want you to design a PCB. The circuit should be as same ass wireless speaker but as small as possible. Rest details will be discussed in chat.

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    I'm a pro se litigant suing in wi county branch civil court for false imprisonment by Monroe County S...appalled. I have a second suit planned for cruel and unusual punishment in Federal Court and my passenger is planning nearly same suit as my first suit in WI County Branch Circuit Court for false imprisonment and one in Federal Court for profiling.

    $21 / hr (Avg Bid)
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    ...Bed-of-Nails variant are: a) We used a reduced number of pogo pins to gain access to hardly touchable areas of the PCB board. b) The nails make contact all the time with the (CUT) Circuit Under Test thus altering variable parameters such as voltage and current flow. c) We can only collect data from the board (such as measuring voltages, resistances, capacitances

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    Design Project (Analog Integrated Circuit Design) 1) PLEASE READ THROUGH THE DESCRIPTION FIRST BEFORE BIDDING 2) BID THE PROPER AMOUNT THAT YOU ARE WILLING TO DO THIS WORK FOR a. DO NOT BID AN ABSURDLY LOW AMOUNT IN COMPARISON TO WHAT YOU ARE ACTUALLY WILLING TO WORK FOR 3) I HAVE PREVIOUS VERSION SAMPLE WITH SOLUTION THAT I CAN PROVIDE TO HELP CLARIFY

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    We have a device driven by Servo motors that cycle through 400 degree rotations one way then the other. An Arduino board has been programmed to time these cycles but is acting up and doing multiple cycles. This requires a hands on approach and so needing to locate someone in Vancouver BC.

    $25 / hr (Avg Bid)
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    Hello designers, We are looking for a circuit designer to build a double differential EMG amplifier circuit for our prosthetic hand. Only people who have worked on similar bio signal processing circuits should apply.

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    Power Circuit of Power Electronic Converters

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    i have some work related to VLSI and i need someone who can do it in efficient way. Should have good command in designing logic circuit designs. should have good knowledge of CMOS, NMOS transistors etc.

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    ...message. Some instructions that has to be followed: 1. Give details of circuit construction, design and measurements. Show the connections of the function generator, power supply unit and the scope. 2. Illustrate the frequency response (i.e. magnitude and phase response) of the circuit at the three gains. Show gain against log10frequency. Repeat this showing

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    custom bluetooth tracker using prefabricated modules

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    I need an experienced electronics d...full PCB design in a timely manner. The deliverables for this project will be 2 revised circuit diagrams, Altium PCB design files or equivalent, and Gerber files that should be ready to send to a manufacturer. Attached are some image and pdf files for the circuit as currently designed for the more complicated PCB.

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    19 bids