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    26,029 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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    min €34165
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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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    work S'est terminé left

    I want design pcb, electrical, electronics circuit.

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    AutoCAD -- 2 S'est terminé left

    AutoCAD, Circuit Design, Electronics, PCB Layout,

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    AutoCAD S'est terminé left

    AutoCAD, Circuit Design, Electronics, PCB Layout,

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    ...company, 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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    MSP-EXP430FR4133 is the launchpad we have given .Your MSP-EXP430FR6989-LauchPad shall sample both analog signals simultaneously using a sampling frequency of 10 Hz. The analog signal for the left hand side (VA on the green board) is connected to P9.1. The signal for the right hand side (VB on the green board) is attached to P9.2. Set P9SEL0 and P9SEL1 such that P9.2 is used as A10 and P9.1 is used as A9 (see MSP430FR6989 Data Sheet). Use 2.5 V as reference voltage (Register REFCTL0). The measured distance in cm is calculated by dividing the digitized signal by 20. When the measured distance on the left hand side (right hand side) is less than 20 cm, LED1 (LED2) shall be switched ON. The LCD shall display one of the measured distances. Use button S1 to switch between left an...

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    Biomedical Electronics Project: Optical Plethysmography design .more details via chat

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    Create a clock application - 1. Windows 10/11 2. Displays on top off all active windows 3. Can be resized / moved 4. Can display analog and/or digital time 5. Can display different time zones 6. Light on CPU usage 7. Synch with atomic clock sources so it does nbot loose time over (time) 8. Multiple intances of application open / running at same time Example of what is used at the moment - A google desktop app Happy to hear feedback on best / other way of achieving result

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    Build a website for tech store 6 jours left
    VERIFIÉ

    I need a website built to display electronics sold at a business. Pre-existing code can be used if it meets the requirements and is not copyrighted. A desired example website store will be given

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    We are developing Flying "V" Wing Shaped Fixed Wing Vertical Takeoff and Landing Drones. It accommodates all the electronics, payload, passenger, and component inside. It use Retractable Bladeless Propulsion for Horizontal transition, vertical takeoff, Hovering and Landing. We need an expert designer having knowledge of aviation and aeronautics to design the aircraft, its propulsion system and other components and analyse the performance. We also need to do the design and performance optimisation.

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    need to create attractive banners for neckbands with highlights, the freelancer who knows about electronics product banners creation please message me

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    www.keys1ne.store 5 jours left

    We are an upcoming e-commerce website based in the US and we sell beauty, health, fashion and electronics products. We are looking for affiliate marketers to market our products. You will get 30% commission on each sale you make. Our products are high quality so you have potential to make some good amount of money with us. We need as many affiliate marketers as we can have, there's never too many. Please use only legal means to market our products.

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    I need a logo for a new on...O) might be a good idea. However, I am searching highly for perfect ideas. 8. Lets go toward brands, such as Amazon, Ebay, Otto, Notino & ... The website called: limoomi More about the name: There is no certain meaning behind it. It's a completely new tone and new word with no meaning. Categories that will be concentrated on in this website: Clothes | Cosmetics and perfumes | Bag & Shoes | Electronics | Phone accessories | Small accessories | cool gadgets | juwerlies and accessories We have our own graphic designer but we are looking for better and other ideas. We need also all the , ai - eps - vector - photoshop and all the original files with commercial permission - open end. ( in order to be able to use it always in future for maybe in...

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    324 propositions

    I want to make a website for my electronics products. You can call or whatsapp me on 9468145719 for more details.

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    Trophy icon Logo (logotype) Design - Vector 21 heures left

    ...preferred material, which is always covered in black paint. Product descriptors: 1. Unique 2. First 3. Cutting edge design 4. POWERFUL subwoofer which kicks the listener in the chest; moves air. 5. Sets up in 5 minutes instead of an hour. 6. Blends 5 products into one portable cabinet. 7. The highest performance in the market segment. 8. Zero plastic in a "cheap" plastic market. 9. LOUD. 10. Smart electronics The product is in it's OWN CATEGORY. Please see samples. We need high-res Birch - rendered to appear well lacquered/coated as the product external finish is polyurethane. The name should be in a medium, rounded "Groteska" font. We would like the "Birch" to me "milled" or cut out, so the BLACK CHROME OR BLACK NICKEL letterin...

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    Scellé Meilleur concours
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    235 propositions

    I am facing a problem in connecting proximity sensor to Bluetooth headphone and sending sensor data to mobile. like I want that Bluetooth headset can connect to some sensor and within we can send sensor data through Bluetooth to the mobile app.

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    Make a datalogger over internet 3 jours left
    VERIFIÉ

    A datalogger With RTC, MicroSD, ESP8266, 2*analog in 0-24 v, 2*MODBUS in, 2*DIGITAL IN, 2*MAX31865 for PT100, 2*analog out 0-10v, 2 digital out (opto isolated). Require: Schematic Working Prototype Codes (Arduino Compatible)

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    I need someone with experience in practical electronics and programming to design a smoke and heat detector to be installed on the Conventional Fire Alarm System

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    ...NEED A FREELANCER ONLY. I've got 6 clients and looking to take on a lot more so I need an expert and fast! Payment will be $500 Per month Per client, and bonuses will be paid out for good performance. PM me your case studies. JOB ROLES: Full Facebook and Instagram ads management for Ecom brands, the clients I bring on will vary a lot, some will be for apparel, some for skincare, some for electronics so you need to be able to adapt fast. You will be responsible for setting up all ads and managing the campaigns completely. REQUIREMENTS: Knows how to build high ticket sales funnels Proven work & case studies with multiple Ecom clients. Must be open to a long-term relationship and willing to go full-time after I give you 7+ Clients maybe even sooner. English must ...

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    PCB Design 5 jours left

    ...Inputs / Outputs *** 1) Integration of four 24V current loop 0-20mA sensor power supplies (with solder jumpers to enable/disable 24V supply) and 0-20mA-to-voltage converters (pins A1, A2, A3, A4) with calibration potentiometers and test pads (for example circuit, see: ) 2) A 0.1" test header with 24V, 5V, 3V3, A6 and GND (for an additional analog input) 3) One 5x1 pluggable terminal block for 24V, 5V, 3V3, D1, and GND (for a digital input with interrupt) 4) A row of 3x1 0.1" test headers with 3V3, GND, and all unused Digital pins broken out 5) Solder-holes for 24V, GND *** PCB layout / other considerations *** 1) 4 Corner Mounting holes 2) Silk-screen labeling

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    ...Inputs / Outputs *** 1) Integration of four 24V current loop 0-20mA sensor power supplies (with solder jumpers to enable/disable 24V supply) and 0-20mA-to-voltage converters (pins A1, A2, A3, A4) with calibration potentiometers and test pads (for example circuit, see: ) 2) A 0.1" test header with 24V, 5V, 3V3, A6 and GND (for an additional analog input) 3) One 5x1 pluggable terminal block for 24V, 5V, 3V3, D1, and GND (for a digital input with interrupt) 4) A row of 3x1 0.1" test headers with 3V3, GND, and all unused Digital pins broken out 5) Solder-holes for 24V, GND *** PCB layout / other considerations *** 1) 4 Corner Mounting holes 2) Silk-screen labeling

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    Theres a sheet with 5 problems which can be solved only with matlab but one of them. Ill bring here an example for it. If you have enough time and good at coding matlab and have basic knowledge about analog comm, then text me for the solutions I attached sheet named p1.

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    ...Sie dem Hauptmenü den Menüpunkt Buchungsmenue hinzu. In diesem Untermenü soll es den Menüpunkt Abbuchen und Einbuchen geben. Beim Abbuchen kann der Artikel entweder über die ArtikelID oder den EAN Code ausgewählt werden. Anschließend soll angegeben werden, wie viele Elemente dieses Artikels entnommen werden sollen. Die vom Benutzer eingegeben Anzahl wird vom Bestand abgezogen. Das Einbuchen läuft analog nur das die Anzahl zum Bestand hinzugerechnet wird. Vor und nach jeder Transaktion soll dem Benutzer der aktuelle Bestand angezeigt werden. 4. Ergänzen Sie die Klasse Lieferant um eine Anschrift. Derzeit wird nur der Vorname, Nachname und die Telefonnummer erfasst. Zukünftig soll auch die Strasse, Postleitzahl und der Ort erfasst...

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    EXAMPLE OF WHAT WE CURRENTLY SEND OUT: This is the market we're in: Houston, Texas We're targeting residents that live in residential buildings in houston texas. Company background: Company Background - We are a residential amenity delivery service. We deliver groceries, alcohol, electronics, household essentials, and more. We have no fees and no order minimum requirement with sands day delivery. Please see our website or understand our branding and learn about the company Must be easy to readThese are email are sent to residents via their resident portal so need to make sure they don’t get stuck in their spam. Here is the business website for some some inspirations

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    ...in Houston Texas. Marketing collateral must reflect that. (like these items - Topo Chico water, Blue Bell Ice Cream, Rambler Energy Sparkling Peach , Righteous Felon O.G. Hickory Beef Jerky, Thunderbird Texas Maple Pecan,Karbach Love Street beer, Siete Mexican Wedding Cookies, and the texas flag)Company Background - We are a residential amenity delivery service. We deliver groceries, alcohol, electronics, household essentials, and more. We have no fees and no order minimum requirement with sands day delivery. Please see our website or understand our branding and learn about the company be easy to readMust be  in photoshop AND PPT. format Below are our print/CMYK brand colors: Pantone 7484c pantone 347c pantone 579c 0/25/100/0 0/5/75/0 0/80/60/0 0/35/25/3/100/60/0...

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    Hi . i need someone who is good at Analog electronics and RF electronics

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    I need a Microelectronics and VLSI Expert who knows about FPGA and VLSI like things and have good knowledge in Analog and Digital domains as well.

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    Im looking for experienced devs/electronics to build very low latency video streaming system for a drone.

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    Im looking for experienced devs/electronics to build very low latency video streaming system for a drone. Stream P2P over Internet. Latency glass-to-glass should be less than 100ms + network. If you got REAL experience with webRTC ping me for more info. It is a proof of concept only project.

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    i am looking for someone how can help me in analog and Digital signal processing using matlab as fast as he can deliver plz let mwe know who is intersted in this project

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    We are looking for an expert with experience designing PCBS using ESP32 BLE modules. Both PCBS have been designed but we need to add some additional inputs and outputs. Project 2 the PCB has been developed on a different BLE module and we need it redesigned to operate on ESP32. All source files and schematics ...innovative and exciting light panels Project 2: - Experience with Peltier modules and power control to those modules - Independently control multiple fans - Low speed, medium speed, Max speed - Experience with Step up and step down voltage and power - Bluetooth and ESP32 experience essential - 11.1V power supply - battery life preservation essential We are looking for a very high quality electronics expert, a successful project will lead to additional monthly project wor...

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    Hi everyone, I need Help designing a very simple analog circuit with Opamp NE 5532. Im strugling making this to work. what I actually need is to amplify a voltage signal from 0-3.3V to 0-10V. there is a lot of circuits on the net, but i can not make it work.

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    ...simpler and more intuitive. still has to look good. a dark design. or perhaps with red and black/dark grey dark mode will be needed. ,programme a suitable microcontroller ,it should be wireless, but have a charging docking station we can discuss the design of. , solder switches, lights, control units and wires to the board with a battery holder. ,3d print the device shell and attach the electronics. provide some finish on the product in terms of sanding, drilling, applying some coat or paint, attaching functional parts. and make instructions for how to do it that a wet paper towel or a sandwich could replicate. (in case i need more units made and need to put someone untrained to do the job) ,ship it and lastly, repeat the process once I have tried and let others try the...

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    Wikipedia company page creation 12 heures left
    VERIFIÉ

    We are looking for a Wikipedia expert to help us create a professional page for a consumer electronics brand. The page is written and developed so that the functionality is as follows: 1- Editing the current page in accordance with Wikipedia's policy. 2- Implementation of our modifications until getting final approval. 3- Publish the page as "Permanently" and then follow it to be public. Note: - Previous work is required as a link in Wikipedia. - The page must comply with SEO standards.

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    Product Review Blog 1000 words 10 heures left
    VERIFIÉ

    We are looking for someone to write a product review blog rich with good SEO, must have some sort of experience with writing reviews on electronics products like headphones, blue tooth speakers ect We will give you links to youtube review and plus give you detailed spec sheet of the products to use to create a blog review

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    electronics store 9 heures left
    VERIFIÉ

    I need a developer to create an online store that works on Android and iOS

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    Buscamos un diseñador gráfico que nos proponga ideas y que tenga amplios conocimientos sobre Woocommerce. La idea es mejorar nuestro actual sitio con nuevos diseños y propuetsas gráficas que nos puedan presentar We need designers to improve our website with new design, proposals, etc. be a website for consumer electronics where you may find any product regarding a "pro" home.

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    electrical engineer 4 heures left

    need a specialist in RL circuits LC circuits RLC circuits frequency analysis RC filters Bode Plots from Transfer Functions Poles, Zeros and the Pole-Zero plot Stability associated with Transfer Function laplace transforms Fourier Transform Analog Modulation Digital Modulation Data Link Layer IP & Network

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    Hi, I have some Need based projects related to electrical engineering that needs to be done. Freelancer having experience in following Fields are encouraged to apply : - Basic electronics - micro controllers - PCB design - Bluetooth and wifi Thanks

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    fatih beyfff 1 heure left

    It is desired to design a low-pass digital filter according to the requirements of the passband frequency wp, the clipping S1 and the stopband frequency ws, the clipping S2. 1- wp;0.1pi , ws;0.5pi rad/s, S1:0.1,S2:0.05 2-wp;0.2pi , ws;0.4pi rad/s, S1:0.12,S2:0.08 3-wp;0.3pi , ws;0.5pi rad/...2pi , ws;0.4pi rad/s, S1:0.12,S2:0.08 3-wp;0.3pi , ws;0.5pi rad/s, S1:0.12,S2:0.08 a) Show the filter characteristics? b) Design a linear phase FIR filter with rectangular and Hamming window approaches? Explain step by step the approaches used. Show that the filter coefficients you designed meet the requirements by obtaining the frequency response of the filter. c-) Obtain digital filter from analog filter by using Butterworth approximations showing the same properties. Digitize with the Tustin...

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    ...variation at list 5 product must have image and label both variations at list 5 products must have color and label variations each product and in case of color variation each variation must have at list 3 to 5 images, you can add image just by coping any online image url , no need to upload all images 11 products must be from automobile section by different seller 11 product must be from electronics section by different seller 11 products must be from woman's section by different seller 11 products must be from mobile phones with variations of version, color, storage . not need to have each variation in each it is ok if one or two have combination of variations some product must have some matching tags . each product must have at list 2 or 3 tags and 20 by any of...

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    I want to add a lora radio that is mounted on an Arduino MKRwan 1300 to an existing Arduino mega screw terminal shield to tidy up some wiring. I would also like to add upto 4 LEDs. to the shield You need to supply all files required to have the PCB shield manufactured. Where ever possible surface mounted parts should be used...to tidy up some wiring. I would also like to add upto 4 LEDs. to the shield You need to supply all files required to have the PCB shield manufactured. Where ever possible surface mounted parts should be used I will supply sketches of the connections between the various components. You need to review the drawing and improve them if required. You need to have excellent English skills, be an Electronics Engineer and be totally competent with PCB design and man...

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    create tiktok video S'est terminé left

    Create tiktok video related to our products. Our products includes wigs, toys, electronics.,etc. Every video is 15s to 2 minutes long. We prefer black women for wigs, little girls and boys for toys and no preference for electronics. When shooting, people and products need to appear together. This is a long term work. We can discuss the pay.

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    Formulas Book 5th Edition S'est terminé left

    ...published engineering books (Elsevier Sciences). Our most popular book is the “Formulas and Calculations for Drilling, Production and Workover”. My co-author (Tom Carter) and I are trying to get a new 5th Edition published before something happens to either one of us. Tom Carter is a youngster though at 72 years old. Anyway, this book is used a great deal by field workers who carry Samsung smart analog cell phones that have our e-book version loaded on them. Up till the 4th Edition, they could get to our example calculations on the phone and then use the calculator on their phones to make a new calculation for their particular field situation (i.e., punching in each number while following the book’s example). Very tricky with one phone I think. When we st...

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    30 to 35 slides already made PPT with excel, charts and data (Technical data) has to be made more modern, fancy with latest info graphics conveying clearly for high level management. Its related to consumer electronics and appliance after sales service and product quality data which has to made more presentable

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    I need 6 banners for my marketplace that is based on CS-Cart. The banners as following: 1. Top selling products. 2. New products. 3. Electronics. 4. Clothes. 5. Sports and outdoors. 6. Office Supplies. My marketplace isn't live until now and its link is

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