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    13,380 circuit design needed jobs found, pricing in GBP

    I want u to solve some circuit problems using LTspice Simulator and provide me a report with diagram, graph, explanation and good conclusion. I will give u 2 days to finish it and my last budget is 30USD , if u are agree with the topic and price please contact me .

    £24 (Avg Bid)
    £24 Avg Bid
    5 bids

    Circuit board needs layout finishing This is a very simple 2 layer board. Components one side only. The important (most) placement, outline, and a heap of stuff is done already. I need you to just to: 1) PLACE REMAINING PARTS AND FINISH ROUTING, USE 10MIL TRACES, 0.6MM VIAS WITH 0.3MM HOLES, DON'T CONSIDER POWER (I'LL DO THAT AFTER) 2) LINE UP THE DESIGNATORS, NEXT TO THE PARTS, MAKE ...

    £18 / hr (Avg Bid)
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    14 bids

    You do *not* need an Arduino. You do *not* need an ESP32. You will normally work 1 hour/day for 10 US dollars/hour. But, I presume Freelancer will pay you 9 US dollars/hour after they deduct their 10% fee. You will normally work 20 days each month for 9 US dollars/hour. Therefore, you will normally earn 180 US dollars/month. If you are very intelligent and if you solve engineering problems s...

    £7 / hr (Avg Bid)
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    6 bids

    I need someone who is an expert in algorithm and electrical circuits to can solve it within budget and deadline.

    £11 (Avg Bid)
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    13 bids

    You do *not* need an Arduino. You do *not* need an ESP32. You will normally work 1 hour/day for 10 US dollars/hour. But, I presume Freelancer will pay you 9 US dollars/hour after they deduct their 10% fee. You will normally work 20 days each month for 9 US dollars/hour. Therefore, you will normally earn 180 US dollars/month. If you are very intelligent and if you solve engineering problems s...

    £8 / hr (Avg Bid)
    £8 / hr Avg Bid
    1 bids

    I am looking for a hardware and software developer. You must provide the schematics, circuit design, firmware. All components must be surface mount except for DC jack and display. Design must be very compact circuit. Functionality: - Webserver to set time - Webserver must be able to be access point for config and must be able to connect to existing network - DHCP or fixed IP config in webserver...

    £1557 (Avg Bid)
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    26 bids
    Prototype one 6 days left
    VERIFIED

    I have been a manual machinist during my working day's and know nothing about circuits. What I have is a redwood board, 10.5 x 5.5 x.750. I want to mount 20 mini 5mm 22ma leds along the left and 20 along the right side of the board. I want to be able to turn on and turn off each of these led's separately using a push on push off switch. There will be no more than 3 led's turned on ...

    £320 (Avg Bid)
    £320 Avg Bid
    24 bids

    I want u to provide a report with graph, diagram, explanation, about circuit and using LTspice simulator, my last budget is 30 $ , please contact me if u are oki with the topic and price!!

    £22 (Avg Bid)
    £22 Avg Bid
    3 bids

    I'm looking to design a small fan. The fan should be made out of plastic and very lightweight. The main components inside the fan include a printed circuit board, the fan and motor assembly and a filter. The person chosen should not only be a mechanical designer but also some Printed Circuit board design too. The PCB has a USB charging port, a switch for three setting (low, med, hi). Thi...

    £289 (Avg Bid)
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    22 bids

    good use of electronic circuit proteus program

    £18 (Avg Bid)
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    9 bids
    556 Timer Circuit design 5 days left
    VERIFIED

    Provide a schematic design for a 556 dual timer IC base circuit to be triggered by a phototransistor with the result that two simultaneous 5v pulses are generated. The first pulse shall be approximately 50ms in duration and the second shall be approximately 1000ms in duration. The two timer circuits within the 556 IC shall be effectively interlocked such that the first 50ms pulse may not be repea...

    £294 (Avg Bid)
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    31 bids

    I have a 5 bedroom house under construction. Detailed electrical circuit design for the house. Design must indicate all cables and properly labelled wires with distinct naming for easy identification. The house will be supplied with 240AC power from the grid, and also from a solar inverter

    £22 (Avg Bid)
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    6 bids

    You must pass a difficult test to work with me. You do *not* need an Arduino. You do *not* need an ESP32. You will normally work 1 hour/day for 10 US dollars/hour. But, I presume Freelancer will pay you 9 US dollars/hour after they deduct their 10% fee. You will normally work 20 days each month for 9 US dollars/hour. Therefore, you will normally earn 180 US dollars/month. If you are very in...

    £7 / hr (Avg Bid)
    £7 / hr Avg Bid
    7 bids

    Design a 4-bit sequential multiplier using VHDL based on the system controller approach. The circuit takes 2 4-bit numbers (M4M3M2M1) (the multiplicand) and (N4N3N2N1)(the multiplier), and a START signal; and produces their product (R8R7R6R5R4R3R2R1) and a DONE signal. The operation starts when START signal is asserted. The START signal must below for at least one clock cycle after DONE is asserte...

    £194 (Avg Bid)
    Urgent
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    5 bids

    Create circuit with ATmega328 and Simulation using Proteus. -> Make the SCH fit to our requirements. -> 5W LEDs, Diodes ->Arduino software

    £13 / hr (Avg Bid)
    £13 / hr Avg Bid
    32 bids

    I have a 5 bedroom house under construction. Detailed electrical circuit design for the house. Design must indicate all cables and properly labelled wires with distinct naming for easy identification. The house will be supplied with 240AC power from the grid, and also from a solar inverter.

    £127 (Avg Bid)
    £127 Avg Bid
    10 bids

    Projects PİC It will be designed to work on 16F / 18F series microcontroller. In the microcontroller parts of the projects At least one interrupt and timer / counter will be used. Codes in CCS program C It will be written in accordance with the programming language. Android in their projects will be able to use the application development tool App Inventor Agricultural data collection Sensors to ...

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    solving problems in a period of time

    £10 / hr (Avg Bid)
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    28 bids

    SPICE (Simulation Program with Integrated Circuits Emphasis) is a general purpose circuit simulation program. SPICE was originally developed at the Electronics Research Laboratory of the University of California Berkeley in 1975 by Larry Nagel and Donald Pederson. The initial versions were written in Fortran and ran on mainframe computers. i need some help...

    £91 (Avg Bid)
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    3 bids

    Need to design the circuit on PSpice/ltspice/hspice. Deadline- 7 days. Please look at the problem once and then place the bid.

    £17 (Avg Bid)
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    4 bids

    hello, I'm developing a circuit that measure the temperature in some places. Currently I'm using an ESP8266, I want a software that works as a google home: first I connect to the ESP8266 wifi second, after connecting to it, this should take me a menu were I can select the wifi I want to connect my ESP8266 and enter the SSID and password of my wifi third, access to the data of the meas...

    £21 (Avg Bid)
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    14 bids

    Design a 4-bit sequential multiplier using VHDL based on the system controller approach. The circuit takes 2 4-bit numbers (M4M3M2M1) (the multiplicand) and (N4N3N2N1)(the multiplier), and a START signal; and produces their product (R8R7R6R5R4R3R2R1) and a DONE signal. The operation starts when START signal is asserted. The START signal must below for at least one clock cycle after D...

    £102 (Avg Bid)
    £102 Avg Bid
    4 bids

    We require a simple design using the output of a 74HC595 to drive 2N6070A via an opto to drive a 24 vac solenoid. At present we only require a schematic.

    £93 (Avg Bid)
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    14 bids
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    2 bids
    need schematic drawing 4 days left
    VERIFIED

    need a schematic drawing drafted of a circuit comprised of approximately 6 components (MCU, array of micro LEDs, hall effect sensor, power supply and regulator). Component spec sheets will be supplied.

    £119 (Avg Bid)
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    37 bids

    I have to write 100 words conclusion that outlines how my circuit performed compared to my indented application and how I could improve the circuit in the future for a Karaoke system, I am not really sure what to write

    £3 / hr (Avg Bid)
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    10 bids

    Hello, Interested to create a Wireless Thermometer Hygrometer, Mini Bluetooth Humidity Temperature Sensor with Data Export and Alert, Temp Humidity Monitoring . Product currently existing and being sold over Amazon. Link: https://www.amazon.com/dp/B085773MJD/ref=sspa_dk_detail_1?psc=1&pd_rd_i=B085773MJD&pd_rd_w=GXBpB&pf_rd_p=7d37a48b-2b1a-4373-8c1a-bdcc5da66be9&pd_rd_wg=xzDDd&...

    £2781 (Avg Bid)
    NDA
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    21 bids

    We need someone who can help us improve our camera circuit or at a minimum identify a problem and resolution for attenuation within an automotive backup camera circuit. We are developing a new camera system that utilizes a 20 meter cable connected to the factory camera connector and we need to camera signal to remain solid at this distance.

    £371 (Avg Bid)
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    17 bids

    Hello Vijay, Re-posting the previous project as well as adding a new project for a timer circuit with flashing output. I changed to hourly rate to accomodate the time you need to do them. Please let me know if you accept. Thanks, Dan

    £22 / hr (Avg Bid)
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    1 bids

    I need a simulation and calculation on NI Multisim. I have provided the guide for NI Multisim (for type of op-amp, please choose the 741 variation). You have to do it within 2 hours and questions will be given later. I am expecting a low budget of 10AUD. Don't make different prices when you bid and dealing in messages!

    £5 (Avg Bid)
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    4 bids

    looking for a custom circuit board design for vector design projects only the circuits of a PCB. I have a concept but I need it to be better. I am looking for multiple pattern designs and looking to make all pattern designs to fit 3 dimensions 1) (10.8 inches) tall x (2.5 inches) wide 2) (11.85 inches) tall x (5.94 inches) wide 3) (15.4 inches) tall x (4.09 inches) wide

    £63 (Avg Bid)
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    22 bids

    Bipolar Light Emitting Diode (LED) is a special LED that has red and green output. It can be used in many applications such as streetlights with auto-intensity control, mobile phone camera flash, signage, automotive interior, home decoration and others. For instance, to have a green and red bicolor LED, specific driver circuit is needed to drive the terminals (green/red). This project involves des...

    £23 / hr (Avg Bid)
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    22 bids
    Circuit designer/PCB designer 2 days left
    VERIFIED

    I am looking for a PCB designer who can design the schematic and then do the PCB designing if possible simulate the results looking for an expert in the field My project is I am trying to design a resistance Decade box

    £102 (Avg Bid)
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    40 bids

    The main part of the circuit is finger print module. This sends commands to the controller when ever finger print is matched. The Microcontroller receives these commands from the finger print module and uses the internal memory to store the attendance. Keypad is used to send the requests to the controller either enroll the new one or to save the attendance or to exit. LCD display displays the mess...

    £924 (Avg Bid)
    Urgent
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    16 bids

    Hello Folks, I am planning to add animation to my youtube video. It's a circuit trial, I need something like a dot or an arrow to show my current location. move it to complete the circuit. It must be done on open-source software. And I must be able to add this to my video. Please drop a message if you can help me with this. Thanks and regards, Sarin

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    11 bids

    I just need an Electronic/Electrical circuit diagram of Electro Magnetic Pulse Generator which can destroy a device(simple calculator) from 10 cm minimum distance. Simple easily available components needs to be used and the components to be minimum in number. 1)I need ONLY circuit Diagram 2) Video of demonstration of electrical circuit in software 3) Software file

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    4 bids

    I need an Electronic/Electrical circuit of Electro Magnetic Pulse Generator with which we can destroy a device (simple calculator) from 10cm distance.I just need Electronic Circuit Diagram.

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    Circuit design 1 day left

    Circuit diagram for running a 12v brushless water pump for 10 secs when pressing a push bottom. You may use ATTINY13 IC if needed.

    £19 (Avg Bid)
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    5 bids

    I need someone who can help me solve a task as soon as possible regarding the electric circuit in Quartus Verilog HDL. Expected with a minimum budget.

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    2 bids

    i want long term employee. if you are expert, please bid here

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    I have an sequencer that needs done however I have been stuck at the State transition table. The circuit is a Digital Sequencer which uses J-K flip flop and initializes at the number 10 (1,0,1,0) and then sequences the number 2,0,1,8,0,8,5,5,5 and then returns to 10 would someone be able to explain how to fill out the state transition table so that i am able to extract the correct equations for ea...

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    Project Rules: You will design a significant project on the DE1boardand. •Use Verilog statements from the “Verilog Tutorial” given. •Prototyping board :The labeled pins (Figure 1) are connected to the FPGA and usable. You can access these pins using a bus connection of “”(in/out for input/output)to your top-level module (similar to , , in previous labs). is the...

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    CO2: Applies Boolean algebra and Logic Simplification Techniques for Logic Circuit Design [C3, PO2]) In a 7-segment display, each of the seven segments is activated for various digits as shown below:

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    i want long term employee. if you are expert, please bid here

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    5 bids

    Linear discrete time system Linear continuous time Fourier transform to find circuit All using MATLAB

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    An experimental MEMS device will operate at a high frequency, and the resistance of the device must be kept at 50 Ohms, even under activity. As shown in the schematic file (see attachment [login to view URL]), the MEMS device consists two IDTs (transducers). Each IDT has effectively R < 0.1 Ohms. The IDT image is in deviceBreakdown.jpg. Requirement: Design the auxiliary circuit so that Req is...

    £356 (Avg Bid)
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    7 bids

    Needs to be able to handle a sensor to detect traffic on the side intersection. The traffic lights should be controlled in pairs. It needs to have a default state of flashing red. Need state diagram, and block diagram in addition to code. The budget is around $70. Ref: PHH_27.11.2020_Brian

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    8 bids

    You do *not* need an Arduino. You do *not* need an ESP32. You will normally work 1 hour/day for 10 US dollars/hour. But, I presume Freelancer will pay you 9 US dollars/hour after they deduct their 10% fee. You will normally work 20 days each month for 9 US dollars/hour. If you are very intelligent and if you solve engineering problems scientifically then I will pay you to learn C/C++ on Arduino...

    £7 / hr (Avg Bid)
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    16 bids

    Project Description There are many security and access control devices on the market that attempt to prevent unauthorized access to secured areas. One such device is a key-pad based device. To unlock the door, you must enter a secret decimal code. For example, say a device accepts a 4-digit decimal code, 1234. The device will unlock the door when “1234” is entered, but it will not unl...

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    Selling my power guard pcb design and programme file. Using for Fridge using pic device. small circuit and components. High voltage and low voltage protection, LED indicator. Unable to copy No need to change voltage range. ( Fixd voltage range ) High voltage 250v Low voltage 185v D.M.W Electronics $ 82

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    4 bids