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    1,972 need help circuits project jobs found, pricing in USD

    Note: I am doing this project by my self so I do not need both parts done, I only need the light controlled motor. Please I need the following to be done: Introduction Photoresistor Theory and operation Operational Amplifier: Resistances and voltage divider Operation Complete Circuit diagram Simulation Conclusion Final Project: Light Controlled Motor

    $121 (Avg Bid)
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    ...develop a 3 pieces of embedded IoT device based on common flexible programmable platforms such as Arduino, Raspberry Pi, ESP32 or equivalent with WiFi and Bluetooth integrated circuits. The Embedded Device (ED) is aimed to drive the interaction between a portable NFC and a commercial product by mean a Bluetooth (BT) communication. The ED shall connect by

    $20 / hr (Avg Bid)
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    ...article about written about electrical fault finding for customers. The article should cover: - diagnosing the faulty appliance or light - most common appliances that trip circuits - water damage - what to do if you can't find the faulty appliance -- Call Boyan Electrical The article should be 1000 words long. And make use of the following keywords

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    In the final project, students will design a motor controller based on the light level on a phototransistor. When illumination is very high, the motor will be stopped while 6 volts will be applied to the motor under low light conditions. You will need to measure (characterize) the properties of a phototransistor under both light and dark conditions

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    In the final project, students will design a motor controller based on the light level on a phototransistor. When illumination is very high, the motor will be stopped while 6 volts will be applied to the motor under low light conditions. You will need to measure (characterize) the properties of a phototransistor under both light and dark conditions

    $20 / hr (Avg Bid)
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    Hi I need assistance designing pcb including appropriate parts based on the design requirement. I can provide more details as needed. But I am trying to create two PCBs. an input/output PCB and an adapter PCB - the outputs have certain requirements to allow up to certain voltage and amps via appropriate transistors the inputs to allow inputs

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    Circuit design for remote control handset and receiver to operate the controls of an audio amplifier, input select...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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    I WANT SOMEONE WHO UNDERSTANDS ELECTRIC CIRCUITS TO HELP ME WITH SOME STUFF

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    We need to provide heat load calculations, ventilation plans, exhaust treatment proposals, airconditioning layout plan, gas – LPG layout plan, fire fighting layout, draining layout, water distribution layout, power circuits layout, telephone / data cctv, fire alarm plan, lighting circuits, load schedule – in DEWA format, AC-HVAC layout, and smoke detector

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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 w...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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    I need an experienced electronics designer to review my circuits for 2 separate PCB's, and optimize them for cost, safety, and function. I will then need them to do the same for my PCB design files. What I am looking for is someone with enough expertise that they will have the ability to assess whether my component selection makes sense, if my circuits

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    Looking for a tutor who has great knowledge of Electronic Circuits. Some of the topics covered would be MOSFET amplifier circuits , active loads, multi-transistor circuits , frequency response, small signal AC model, among others. I will provide you with a worksheet that we would go over just as practice.

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    Looking for an electronic or electrical engineer for PDEs and basic Circuits help.

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    Microwave Systems and Circuits: S-Matrix and S-Parameter Help (Matlab and Advanced Design System) Need to be proficient in MATLAB and Advanced Design System Softwares. Project involves: 1) MATLAB and ADS plots 2) Problem solving 3) Explaining to me how to due the previously mentioned Looking for someone who can get on call to work with me EXAMPLES

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    The project is to build the circuitry for raspberry pi to be connected to 8 module relay and run solely off 240 volt power supply. . The function of the code should include internet connectivity for turning off and on each relay via website dashboard. A readme file should also be included outlining necessary steps to download software to load and run

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    Input 1: Starts a blinking output #5 60 per minute. Input 2: Starts a blinking output #6 60 per minute. Input 3: Starts a blinking output #7 60 per...Input 2 flashes only output 6 (Yellow Light) Momentary Closing Input 3 flashes only output 7 (Red Light) Momentary Closing of input 4 resets all Outputs (lights and horn circuits) to open condition

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    I Want to make a Smart UPS Circuit simulation + PCB hardware which can pass EMC test • you have to give me full details other circuits why not recommended and why your circuit recommended. • Must show digital current and voltage usage and total voltage and total current • Can be modified by battery size • Explanation Supporting Material Comparison

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    Hello everyone, I need a PCB testing program which will be used on [login to view URL] to be simple i need a code which will be used on arduino. Will test my PCB or even a wire connected simple [login to view URL] gave me the results and tell me how many short circuits or open circuits i have.İt will be show up on little lcd [login to view URL] me for more info.

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    Looking for electric circuits and inverter design engineer for our startup company

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    I need someone to help me how to design and simulate advanced power electronics circuits using PLECS

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    Logo update.. this project is to update the logo for our machine learning/artificial intelligence group.. The current design is a n owl designed with circuits. This image represent machine learning and artificial intelligence, the owl represents mystery, wisdom, visionary and intelligence.. This work is about our identity, so it cant be too cartoonish

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    I need to some algorithms designed for reversible circuits. We are working in reversible and quantum computers and as a procedure, we need to perform certain testing methodologies. We need someone with a bit of knowledge of reversible computation and proficiency with algorithm design. One small task will be given first to check the expertise. It is

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    ...include calibration, organization and modeling the functionality of software to complete IOT peripherals. - The development and implementation of software and Electronic Circuits keeping in mind the industry specific applications and systems. - The complete plans, improvements and management of software applications from inception to use. - Preparation

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    5 tasks related to electronic circuit analysis. Further details will be provided. Deadline 24 hours. Thanks

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    In this Project you will Design, Build, and Simulate Analog to Digital and Digital to Analog Converters in Matlab SIMULINK. The circuit has to work for positive and negative values of the analog input. 1)Design, Build, and Simulate a circuit (Analog to Digital Converter) whose input is analog signal which will be converted to a 4-bit digital

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    ...world trip, exceeding the perceptions of Friedreich's Ataxia and the inability to walk. - - - - - My global travel adventure using a wheelchair, includes multiple global circuits; 27 separate visits to Thailand, 15 visits to the Philippines, 10 visits to the United States, and 6 visits to Australia, 5 visits to Canada and 5 visits to Hong Kong - -

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    Trophy icon Logo design Ended

    Take a basic brain design an...design and make a logo for our conference. Two basic attached but must add the word CONFERENCE. If your low skilled please don't apply we need something top tier! The head/brain is only basic guide we want to circuits , tech coming out of it;s mouth or eyes but it must also be professional. Think Tech radar meets wired.

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    Trophy icon Cyberpunk Viking Logo Ended

    ...a viking axe with a 'cyber' motif would also be a possibility for the winning design. Cyber motif's may include imagery or concepts which remind the viewer of cyberspace, circuits or circuit boards etc. The design should be simple in terms of color and detail, able to be used as a single tone (black or white) graphic printed on stickers etc. Attached

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    We are an euducational content creation entity. We cater to the elementary school students. We need a large series of science simulations based on school level science text books. A successful freelancer should have ability to understand school level scientific concept, build simulation under the guidance of our academic head. For examples of expected

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    ...communication equipments such as antennae and Printed circuit board incorporating integrated circuits and initially I am planning to manufacture smartphone chargers only and later go ahead with other electronics products as I mentioned above.....So for that I am in need to get my business plan prepared for my startup in order to raise fund from banks or financial

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    I want a certain style of design to be produced for a Tennis Conference (I make in attachment the model - bodies of the players with some electrical circuits and highlighted around and idea of movement around them) in order to be able to build a poster with information on the top and at the bottom and all inside the same style of design. Format should

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    I want a project partner who can work with me on "Testing of reversible circuits". The clients bidding must have knowledge of algorithms, python and testing methods of reversible circuits. This is a very serious and big project. Before hiring, I would test the client by asking him/her to write a small algorithm and a code. If satisfied and found optimal

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    I AM LOOKING FOR SOMEONE TO TUTOR ME A SUBJECT I NEED HELP WITH I HAVE THIS SEMESTER, ITS CALLED "SENSORS AND MEASUREMENTS". ITS USUALLY SENSORS AND CIRCUITS AND ETC. LOOKING FOR SOMEONE WHO IS AN ELECTRICAL ENGINEERING GRADUATE SO ITS BETTER IF HE TOOK THE SUBJECT. ASAP

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    Data entry of electrical circuits. Project to be completed in 1 month.

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    Hi.. I need to design a 9vdc to 110vac inverter .. using simple circuits .. I don't want to use 555 timer .. I have 3.3v pwm output signal from Esp8266 module ..using that signal I want to design the inverter

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    Looking for someone with electrical degree and experience in building complex circuits design using matlab-simulink. Must be proficient in english

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    For our Business, we want to hire a person to write microprocessor code (specially for atmega chips) and who have knowledge about basic electronic circuits.

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    We're looking for an experienced RF circuit designer, one that really knows RF (Radio Frequency) circuits: chips, transistors, tight PCB planes and part placement. Prefer Denver, Colorado area.

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    Must have knowledge and understanding of computers, communication circuits, power systems, digital/analog circuit repair, telephony, mobile radio, microwave radio, and fiber optic communication systems. Please message for more information.

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    Hel...must use the colors in the attached color palette. The primary and secondary colors are: #FE9605 and #0182C3 - No mention of circuits or engineering We will be constantly reviewing logos throughout the duration of the project and rejecting choices which won't be winners. We will get closer and closer to the final design our client will like.

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    I need a logo symbol, it's for a blockchain project (tecnology), it has to be a boat rudder with circuits, without writing, without letters, only the symbol.

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    ...boards. We still need to develop the control boards, but would like to use RS485 to keep the connectivity simple. We will provide all the information regarding the functionality, so you can write the code to make it all function. The code will eventually be embedded into a bigger project on the same raspberry pi, but we need help with external board

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    I'm looking for a datab...equipment type, rack and shelf location information...standard LEC/CLEC/IXC/ISP circuit information. Geographical Location information for the associated circuits is required as well. Essentially I need a place to have all of this information entered and sortable . I am thinking Excel or Access would be good enough for this

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    [login to view URL] I need hundreds of sound relay delay circuits made that are similar to the one in above link. however it needs a few modifications. I know you do not manufacture the boards, but if I can get the gerber, bom, pick and place, etc files from you I have a good manufacturer that

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    We need Fritzing diagram for 12 simple circuits. The circuits are simple and I will give all the details which has to be designed using Fritzing software will all the parts and clearly labeled. There are 11 simple circuits and 1 final circuit combining all.

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    ...telecommunications equipment and associated apparatus. (IP, Voice, EoSDH, MPLS, etc.) • Testing, commissioning and fault isolation of circuit orders for IPLC, EoSDH, voice circuits, IP circuits etc. (including the last mile offnet segments) • Implementation of new projects based on EPLAN, statement of work and provide necessary support for successful execution

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    ...adaptive CFR along with adaptive power supply (for variable input power) in the PA should be utilised. High energy efficiency power management is required for reconfigurable circuits as their key elements....

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    Hi, This should be a simple project but I realize that I am missing something that is not obvious to me. The attached zip file contains the Excel files as well as the htm files from the website where I found this calculation in Excel. Also the website URL. The Excel file contains a design equation allowing the output voltage adjustment for a DC/DC

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    To review the designed circuits of a training center and generate material specifications with detailed Bill Of Quantity

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