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    27,305 analog electronics travaux trouvés au tarif de EUR
    strenght balance S'est terminé left

    J'ai réalisé un montage arduino avec les éléments suivants: - arduino nano - capteur de poids (cellule de charge) de 1 kg + module HX711 (Electronic Balance 1kg Scale Load Cell Weight Weighing Sensor with HX711) - 1 led + resistance de 330 ohms - 1 switch (on/off) - 1 module bluetooth HC05 pour communiquer avec smartphone - 1 application Bluetooth Electronics sur smartphone J'ai préparé le code incluant une hystérésis. Sur le smartphone il y a un indicateur de poids, un switch, un indicateur de durée d'allumage et un indicateur de déclanchement de l'allumage de la led. Ce qui fonctionne : affichage du poids sur le moniteur série du PC connexion arduino-smartphone via le bluetoot...

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    Startup in Clean Energy is looking for an Electronic Engineer with expertise in BMS (Battery Management System), energy storage, connection to the electricity network, etc. This person must be able to make the complete architecture, up to BOM, POC, Prototype, etc. We are looking for a person with a minimum of 10 years of experience with an excellent reference in the field. We favor partners who consider long-term involvement in such a project. An NDA as well as a transfer of IP must be signed before the start of the process. French: Startup dans le Clean Energy est à la recherche d'un Ingénieur Électronique avec des expertise en BMS (Battery Managment System), en stockage d'énergie, en connection au réseau électrique, etc. Cette per...

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    salut je suis un ingénieur d'électronique je travaille comme un technicien d'instrumentation pendant 6 ans je peux vous aider à faire un projet de fin d études ou n'importe pour construire un détecteur de métaux et aussi le principe de fonctionnement hi i am an electronics engineer i work as an instrumentation technician for 6 years i can help you to do a graduation project or anywhere to build a metal detector and also the working principle

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    Create Print and Packaging Designs S'est terminé left

    Consumer electronics package design

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    24 offres
    work S'est terminé left

    I want design pcb, electrical, electronics circuit.

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    16 offres
    AutoCAD -- 2 S'est terminé left

    AutoCAD, Circuit Design, Electronics, PCB Layout,

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    10 offres
    AutoCAD S'est terminé left

    AutoCAD, Circuit Design, Electronics, PCB Layout,

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    13 offres, always with French & Italian with some Spanish e-mails, and now I am an Internal Sales Representative for an American company based in Bourne End (UK) and French & African companies are my accounts. I am now looking for a part time job as a translator as I would like to have more experience in this and because I like to work by using my skills such as languages. I have a degree in Electronics & Telecommunications, I really love everything that is part of Technology (computing, mobile phone, web design,...). My hobbies are Sport and Music. I am not a membership user yet as I want to know if the website is reliable because I just signed in, however, don't hesitate to contact me if you are interested ! Best regards, Sara....

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    Heart Rate Monitor for Horses 6 jours left

    Hi, We want to make a heart rate monitor for horses , this project should require experience in electronics and pcbs where the the freelance is expected to show in his proposal what ICs he will work with, mentioning the exact model, and what time of microcontroller or microprocessor he will use, Thanks

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    I want this to be developed in Laravel framework php

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    22 offres

    PLEASE READ the DESCRIPTION before APPLY Need an electrical/electronics engineering background researcher, (preferably Ph.D.) to do the parts of the simulation in a research paper and enhance its quality by adding a few more related simulation results. Skills and Major required for this job: MATLAB / Python MIMO Array Signal processing

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    6 offres

    Design and prototype a electronic board according to attached specification document. All work needs to be performed in Autodesk Fusion 360 shared project. You need to have good knowledge about the ESP32-C3FN4 chip.

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    We call on all electronics makers to develop a working prototype of a launch speed indicator we have with us. The launch speed indicator has to sense a moving shuttle passing nearby it with two hall sensors. The LSI design, programming and testing have to be done. The LSI would need to log the speed data which shows up on a LED display after each possible also the log the time date of the should have two buttons for powering on and off of the LSI and selections.

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    Inventory updation S'est terminé left

    We manufacture electronic fixtures for Elevators and our process entails ...Integrated circuits and several other active and passive components. We also stock mechanical hardware and parts used in our box build. We want to ensure that the Bill of materials for each sub assembly is sanitised and is correct for ordering ( of course with help from us in identification of the parts). We currently use xls file for Bill of material and the BOM files are generated from our electronics cad platform. Once our Bill of material for all subassemblies is completed we can move to other modules that are relevant to our business. I need someone to port my existing inventory to Zoho. I can share my existing xls files. Also each time an item is sold, the corresponding inventory should be correctly...

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    We have a circuit that is made to teach students coding and electronics. The circuit file is attached () and we also did a mockup to give you a sample of what could be done (). To give you a better idea of what a circuit would look like, you can see the older product here Requirements: * start with "" file and import into illustrator. Do not modify anything in it. Only add the requests below. * size the circuit to 120x60 mm * add artwork in WHITE ONLY, no gradient is used. * All added art must be vector * Must include logo (attached) * Must include "BrainPad X" * Must include "Rev. A" * Logo should be larger than the name "BrainPad X", see mockup * The right buttons must be labeled "SPACE" and "CLICK" (see ) * We added

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    À la une Garanti
    53 propositions
    Trophy icon SELFIE STAND 4 jours left


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    12 propositions
    Facebook page cover thumbnail 3 jours left

    Hello there, I am looking a graphics designer for a Facebook page cover banner, I will promote the page. I need a unique design. My page about the Electronics Service Provider by door to door service. Shop Location: Bangladesh. Most welcome Bangladeshi freelancers. More details I will give in chatbox. Thanks

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    ...deliver a clear and engaging performance. The lines your would read and record Narrator: Welcome to Decadent Dreams Giveaways, where your wildest dreams can come true. Our platform is designed to give people like you the chance to turn your dreams into reality by participating in our contests. Not only will you have the opportunity to win luxurious prizes such as hotels, cars, and high-end electronics, but you'll also be supporting charitable causes that matter to you. Narrator: To keep track of the charities we support, simply visit our website and navigate to the "Track Charities" menu. We select a new charity to support every week and provide regular updates on their progress and how donations are being used. We also use different forms of media, like videos,...

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    ...creating a custom DIY bark repellent device. It can be based on Arduino, Raspberry or pure electronics - Raspberry and Arduino being the best as they can be easily updated or programmed. Anything I can find on the market are small toys without the much required power. It has to use larger loudspeakers - not the tiny kind you see in any bark repellent It has to allow change of frequency (as in adjusting for a specific dog/animal). From what I understood it has to emit ultrasonics around 20kHz-25Khz (in case of dogs) so it is not a such complicated device but I need someone to think about all these aspects and compatibility of the electronic pieces. I have very good coding skills and some basic electronics knowledge so I will be able to provide feedback and help with any...

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    We need an electronic engineer who can do embedded hardware development, writing, harness, and control panel design. Freelancers from Delhi and who can visit Delhi will only be considered.

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    Electronics expert 3 jours left

    I'm looking for an electronics expert to help me work out how to automate functions on a circuit board. If you understand the attached board and how it works message me for further details on exactly what I'm looking to do.

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    Utilizing the Arduino Mega Run Multiple sensors, one after the other to display their output on an LCD screen. using sensors 2 ea Gravity SEN0308 analog capacitive soil moisture sensors to be set in different planters. 1 ea Gravity SEN0249 Analog pH sensor 1 ea NPK (nitrogen, phosphate, potassium) sensor through a RS-485. 1 ea fermion - Temp, Humidity(SHTC3), pressure (BMP280), AMbient light(VEML770), UV light(ML8511) Breakout (I2C/UART) or if this is a problem sensor as I am finding no singular programming for it, then I can just use 1ea Gravity UV sensor SEN0162. I am trying to connect all to bluetooth via a Gravity BLE sensor beacon, through a 6 in 1 USB to serial convertor(TEL0149). Besides the serial viewing of the readings, need to view output...

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    I have 24 bare circuit boards which need assembling. There are a range of components to solder, but most are SOICs or 0805 parts. No BGAs, QFP or other fine-pitch components. Looking for someone who can do this assembly in their own location, preferably near Milton Keynes in the UK. Must follow anti-static precautions and best practice. Likely to be around 70-90 hours work in total.

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    Trophy icon Create a Logo for Shop 2 jours left

    Need a unique Logo for a Electronics Retail Shop, Name: Mizan Electronics *You can use any color, fonts. *Logo must be modern and unique *Need a unique icon for branding Submit your logos, we will choose the logo and hire you. Thank you

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    172 propositions

    Dear Bang Bin H. I would like ask if you are interested in working with us on the field of electronics. I apologize the hourly rate and amount, I did not find another way to send you a message. Yours Friendly, Janne Rouhiainen

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    Dear Zhonghua Z., I would like to send you a proposal about a long term co-operation on the field of electronics and supplier sourcing. Please forgive me the hourly rate and amount of hours, I did not find another way to send you a message. Yours Friendly Janne Rouhiainen

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    Hello, we need a complete PCB design and component selection. for a camera battery charger. there will be 3 Batteries of Sony camera see image for details. Device should have display to show charging percentage of each battery. we need a professional person for this project.

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    I need someone to help me review the answers I submitted for my quiz. I scored 60/100 and I dont know what I answered wrong and need someone with electronics/IPC standard/Soldering/ISO experience that can correct my answers. 20 multiple choice questions.

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    PCB creation -- 2 13 heures left

    Hi! I basically need from you to build PCB for prototyping purposes (design that could be easily and very quickly manufactured). I have around 30 micromotors from 1, Constar company and this connector: HRS DF36-15S-0.4V(51) 2, I also have few Maxon "Heavy duty" motors and 3, Flexible PCB with many sensors. PCB should enable connection fro...including your experience and potential for further collaboration (experience with C++ programming, experience in Robotics or CAN FD are big advantage - let me know if you have those!) 3, You have to be able to have calls in English. Fake identity persons are not welcome. 4, Is there more information? Yes, you will get access to Google Drive with details such as all appliances, also to my other electronics expert who can explain all ...

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    I am passionate mechanical engineer and inventor, have 3 patent ideas to be drafted and filed. These patents do have mechanical designs, electronics and control circuits, control mechanism and novel use in areas of renewable energy (wind). Also one more patent is reg a very useful advertising device which will be used for local advertising and has features inbuilt to control effectiveness of such local advertising. Drafting work may involve review existing patents, write claims, perform discussions with inventors, refine drawings, write flow chart, bring technical skilld in patent claims to maximise maximum coverage.

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    Looking for suitable embedded PCB technician who is a professional SMD/SMT components and through hole components in PCB fabricators for making the electronics product at Chennai or Bangalore in India. Work from home also accpected.

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    Greetings All, Hope you are doing well. I am looking for someone who has good knowledge in Electronics and Communication Engineering and can write content in the same area for me in Power Point slides. Approximately 30 Slides are needed. The prospective candidate needs to articulate the Basic Electronics Engineering content well into Power Point Slides. Pre Defined syllabus topics framework and sample writing content and style will be provided by me. Looking forward for your support and help. Regards & Thanks Rajeev

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    Looking for an ARDUINO programmer that knows stepper motors, knows how to program the GUI as seen in the attachment (can be http/web based), knows how to assist me with choosing the hardware that you are able to program; arduino board, stepper motors, controllers, misc electronics. Ultimately, I am wanting a working system of software and motors when complete. SUMMARY (See attachment for complete details of needs) A complete sawmill controller using ARDUINO driven by a user friendly GUI, that controls stepper motors for lifting and lowering a head on a saw to a specified accurate cut height, as well as an additional stepper motor for moving the saw head down the track until reaching end (stop switch) or until the user hits a STOP TRACK button manually. Once the saw hits the TRAVEL ...

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    PCB creation S'est terminé left

    Hi! I basically need from you to build PCB for prototyping purposes (design that could be easily and very quickly manufactured). I have around 30 micromotors from 1, Constar company and this connector: HRS DF36-15S-0.4V(51) 2, I also have few Maxon "Heavy duty" motors and 3, Flexible PCB with many sensors. PCB should enable connection fro...including your experience and potential for further collaboration (experience with C++ programming, experience in Robotics or CAN FD are big advantage - let me know if you have those!) 3, You have to be able to have calls in English. Fake identity persons are not welcome. 4, Is there more information? Yes, you will get access to Google Drive with details such as all appliances, also to my other electronics expert who can explain all ...

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    23 offres

    We need a Marketing Professional from India with electronics background. Should have good contact with educational institutes like schools, colleges, electronic components shops to promote our products. All our products are do it yourself type used by kids, college students and hobbyist. Can work from home and incentives will be provided based on sales model. Thanks,

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    Website for affiliate marketing S'est terminé left

    I want a Seo friendly, dynamic website for affiliate marketing of electronics products. All affiliate products link will be added from Amazon, Alibaba and many more websites. Products category must be dynamically updatable.

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    (Please read and understand the details first and write a brief proposal about this project only) Need an electrical/electronics engineering background researcher, (preferably Ph.D.) to revise a research paper technically based on the given reviews/comments and enhance its quality plus add a few more related simulation results. According to the reviews, the main parts are: 1. Simulations: Compare the proposed algorithm with the existing state-of-the-art algorithm, and add a few more related simulation results, plus the computational complexity table. 2. To modify the paper writing, explain the contribution clearly, shorten the manuscript, and fix some basic technical mistakes accordingly. 3. And finally, When it’s done, adjust it accor...

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    ...FRDM-K64F microcontroller programmed in mbed in C++ to work as a temperature logger. I need a piece of code which will worked with my board attached in the photos. I want the TMP102 temperature sensor to measure temperature at user selected intervals and plot the temperature against time on a graph to be displayed on a N5110 Nokia LCD display. The LCD display needs to display a menu controlled by an analog joystick with 3 options: Option 1. Read Current Temperature in degrees C, degrees F and Kelvin, Option 2: View graph. Option 3: settings which will include screen brightness, time intervals for graph etc. I would also like the temperature readings to be able to be exported to a csv file on an SD card. More information to be given upon request. The project shouldn't take ...

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    This jobs consists of creating 2 YouTube videos to show off our products features. The product is an electronic board that provides analog to digital conversions for the Raspberry Pi. It is programmed with Arduino and communicates over WiFi using the UDP protocol. The videos must be between 5 and 20 minutes long. They must show screen shots of the codes, pictures of the product and hands on situations (ADCs on a table with wires and a person using it) The person must have good knowledge of electronics, Arduino, Raspberry Pi and of video creation, video editing and picture editing. The voice can be electronically produced. We will provide a Raspberry PI and one ADC board. All necessary cables and power supplies. The person must reside in Canada or the United ...

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    We are looking for a long-term buyer/purchasing agent with knowledge of electronics. We make prototypes and small batches (10-500 pieces). Our devices include touch screens, single-board computers, batteries, LEDs, and small circuit boards. We are also working on smaller devices. Sometimes you will help us choose prototype parts. In this case, the price of a large batch is not very important, but how to get one or two pieces quickly and reasonably for testing. The main work is to ensure that the parts have the necessary features and that they actually work. For example, we currently need a PowerBank + trigger-USB cable that supports PD/QC fast charging, so that we can get power out of both 5V USB cables and 12V USB cables, with sufficient amperage in both. A test batch (5-20) means ...

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    I already have a PCB on EasyEDA but I have many issues and it isn't working fine the PCB have 2 Arduinos nanos with 2 Mcp2515 and connection between them by Tx Rx And I connected all analog pins from one Arduino and digital pins from another Arduino to 24 plug ECU plug: HCCMHPE24BKA90F 24 PIN 24 WAY ECU CONNECTOR PCB size: 76mm by 96mm and the plug in the 76mm I will give any one have experinnce the access on my EasyEDA to check and fix the issue. I will print the PCB on JLCPCB. I will pay for 20% now and the remaing 80% after I tested the PCB to ensure everyting is working fine. A lot of people work with me but didn't do they work perfect

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    schematic design S'est terminé left

    Design a Schematic for electronics

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    Digital Keyboard S'est terminé left

    Create a digital keyboard using simulIDE or easyEDA for simulation. You are allowed with digital components only or digital + analog components. You must do: - a short description -block schematic -electrical schematic -electrical characterisctics - operation mode - explain the functioning -bill of materials - bibliography

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    Ability to write technical content and academic papers with Computer science, Electronics and Electrical Engineering, Sustainable development, Environment, Economics, and management. Should be aware of citation standards, Editable images/tables. Prior experience in writing academic articles will be preferred.

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    Circuit designer S'est terminé left

    Want to design a schematic for a pemf machine with good power and an Analog spark chamber but with pwm digital controlled user interface ...adj frequency and adj power ...pulse rate also

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    For a magnetic levitation system the project is to create: - Mathematical model running in real-time on a PC - Simple visualizatio...controller. The controller has to include anti-windup and controller output signal limit - On NUCLEO 767 program a suitable control algorithm P, PI, or PID (as required by the system). - Step response to a step change on the requested value and step response to disturbance. Plot in charts, compare HW with simulation Notes to the NUCLEO board [1] Communication between plant and controller through analog signals [2] The requested value will be set with a button on the NUCLEO board (B1 USER). Button not pressed = one value, button pressed = another value [3] In simulation and also in HW implementation ( NUCLEO) use anti-windup and controller output sig...

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    We have a need for a programmer for both microcontrollers and FPGAs to control I/O from a host computer to custom high channel count, high voltage drive electronics used to control deformable mirrors.

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    I am looking for someone to do research and find a list of companies in the USA where each company has at least 20 physical stores. A list of companies in the following industries is needed: Food / grocery Fashion & Footwear Restaurants & Cafes health & beauty Consumer Electronics Each industry should have at least several hundred stores; the more, the better. Please, let me know if you might be interested and will provide more details.

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    ...IS THE FEATURE WE REQUIRED: USER FEATURE: 1 UI Design 2 UI Integration 3 "Splash Pages Login/Signup (Seller and Buyer) - Mobile Number Signup, OTP Verification - Remember Me - Create Profile (Up to 12 Attributes with Profile Picture) - Social Media Signup > Facebook > Google+" 4 "Discover/Home page - Search by Product Name & Service - Browse by Category (Like Properties, Cars, Electronics, Furniture, etc.) - Search by Name, Description, Attributes - Listing with Small Summary - Click on Listing to go to Detail Page - Option to Sort, Filter Products" 5 "Product/Service Detail Page - Full Product/Service Detail Page - 6-8 Image related to product & Upto 30 Seconds Short Video Clips, Product/Service description - Show Se...

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