Design electronic circuit project trabalhos
Hello, I want a job to make a small injection mold. Here is an example of the drawing I want to make
Criar Tabela "Rotas", na aba "Rota", da Pasta "Circuit"; Condições: Ir a Aba Base, coluna A. Ignorar as 8 primeiras linha. Da linha 9 a linha 17, preencheer a Tabela "Rotas", com os dados de cada linha para cada coluna da tabela. Após repetir o ciclo de 9 linhas para as colunas da Tabela. Ou Seja: Linha 9 = Coluna Notas Linha 10 = Coluna Horário Linha 11 = Coluna Status Linha 12 = Coluna Data Linha 13 = Coluna Cliente Linha 14 = Coluna Morada Linha 15 = Coluna Codigo Linha 16 = Coluna Quantidade Linha 17 = Coluna Litragem E assim organizar as próxima linhas seguindo a Logica acima.
English: I am seeking an electronics expert to develop a custom Printed Circuit Board (PCB) for a DC-DC Step-Up Boost converter with the following specifications: Input Voltage: 20 to 30V Output Voltage: Adjustable from 35 to 52V Current: Support up to 8A Specific Requirements: Maximum Voltage Adjustment: The board must include a method for adjusting the maximum output voltage limit. Current Limit Adjustment: Implementation of a system for adjusting the current limit through a 0 to 3.3V input signal, where 3.3V corresponds to the maximum limit of 8A. Shunt Resistor and OPAMP: Incorporation of a shunt resistor with OPAMP, including potentiometers for fine calibration. On/Off Function: The board should allow the option to switch between input voltage (off) and amplified output volta...
"Pulso Eletrônico" é uma música eletrônica que combina elementos de diversos subgêneros, como EDM (Electronic Dance Music), House e Synthwave. A música é construída com o intuito de transmitir energia, ritmo e uma atmosfera contagiante.
olá, o projeto de arduino é criar um sensor que detecte que o suporte da caixa das Twinbin foi aberto, enviando para...quantidade a repor e a sua localização, a essa informação só era transmitida após 2 minutos depois de aberto o circuito. Além da programação gostaria saber o material necessário para uma instalação de 60 caixas? Com os melhores cumprimentos, Dário Nunes hello, the arduino project is to create a sensor that detects that the Twinbin box holder has been opened, sending information about the box to the email, such as the quantity to replace and its location, this information was only transmitted after 2 minutes after opening the circuit. In addition to progra...
I would like a system that would have the following characteristics a back-up system (where the products would be registered the electronic invoice issuer series only control of financial inventory of customer and user / staff register among some other functions and a point-of-sale system (pdv) where I would be able to perform all the necessary functions of a box with the support of nfc-e working normally in it below I will provide all the features of the rear and front of box (pdv) Gostaria de um sistema que tivesse as seguintes características um sistema de retaguarda ( onde seria cadastrado os produtos funcionaria o emissor de nota fiscal eletronica serie unica controle de estoque financeiro cadastro de cliente e usuarios/funcionarios dentre algumas outras funçoe...
Loja online para Produtos de informática e Serviços de Contabilidade. Responsivo, Destaque, Meios de Pagamento Eletrônico, boleto, Pagseguro. Boa indexação no Google. Blog de Notícias. Online shop for computer products and Accounting Services. Responsive, Featured, Electronic Payment Means, billet, PagSeguro. Good indexing on Google. Blog News.
Design a logo for my company, Seawall Marine Services incorporating the following in mind; 1; Seawall Marine Services design, construct, demolish, repair, repoint, clean sandstone & other types of seawalls as well as underwater structural reports & underwater photography. We also work on boat ramps & slipways. Any construction which is related to the water or marine. 2; Must have an environmental friendly feel about it either through colour or design. 3; Sea, marine & sandstone colours. 4; A certain uniqueness which the client will relate to immediately. 5; Doesn't have to have full name, perhaps can use initials only i.e., SMS 6; Prefer logo or symbol with SMS whereas I can complete name, contacts, etc later on. 7; To be used ini...
Seek professional / company to create a HTML hotsites template that fits lots of possibilities of color combination. The hotsite should function as an electronic prospectus without links and sub-pages (Busco profissional/empresa para executar a criação de template em html para hotsites de lançamentos imobiliários. O hotsite deve funcionar como um prospecto eletrônico, sem links e sub-paginas. O design do hotsite deve ser de fácil de adaptação para cada lançamento.) Examples of what we have today: (Exemplos do que temos hoje...)
I require the following for a supply being converted from 230V AC to 6V DC: 1) Draw a sine wave diagram of an AC sinusoidal wave representing UK mains supply (230V RMS, 230*1.41 PEAK, 50 Hz) label the time period and the amplitude. 2) Then draw and label the output after each stage of conversion....(230V RMS, 230*1.41 PEAK, 50 Hz) label the time period and the amplitude. 2) Then draw and label the output after each stage of conversion. transformation, rectification, smoothing, voltage regulation ONLY LABELLED DIAGRAMS REQUIRED Ideal skills include: - Strong understanding of electrical and electronic principles - Experience with power supplys - Proficient in drawing and creating diagrams - Ability to hand-draw technical diagrams Please use hand-drawn and scanned diagrams for thi...
I'm looking for a skilled PCB designer who can provide a Gerber file based on a circuit diagram I will provide. Key details: - The PCB will primarily be used for testing, so it should be designed with this purpose in mind. - There are no specific size requirements for the PCB, so flexibility is available. - The type of PCB design (single-sided, double-sided, or multi-layer) has not yet been decided and will depend on your professional recommendation. Ideal Skills: - Proficient in PCB design software. - Experience with generating Gerber files. - Knowledgeable about industry standards for testing PCBs. - Strong understanding of various PCB types and their applications. Please only bid if you can show relevant experience and can provide examples of past PCB desig...
I'm looking for a powerful ultrasonic sound emitter that operates at 15 kHz and above, with a range of 50 ft. This device will be used primarily for pest control, so it needs to be effective in deterring unwanted critters. It should be compatible with a standard 120v power source. Key features & requirements: - Freque...fixed or adjustable, but it should ideally cover a range starting from 15 kHz upwards. - Durability: It needs to be robust enough for outdoor installation. - Power: Must be compatible with a standard 120v source. Ideal skills and experience for the job would include: - Knowledge of ultrasonic technology and its applications in pest control. - Experience in designing or sourcing outdoor durable electronic devices. - Understanding of power compatibility an...
I'm an advanced Python user looking to speed up my learning for task automation. I need to work on simulation automation using python. Mostly for complex electronic systems automation. I have 3 months to become master in python. I can spend 5 hours in weekend and 5 hours in week days to achieve this. Im a beginner. Looking for a dedicated experienced teacher. No casuals please. Ideal Skills: - Advanced Python knowledge - Experience in teaching Python - Expertise in task automation - Familiarity with data entry automation
...using GPay, traditional methods, or cryptocurrency. Manage profile, order history, and saved items. Secure login via Gmail, Facebook, or electronic ID. Seller: List products for sale with images, descriptions, and pricing. Manage orders, track sales, and communicate with buyers. Account linked to kennitala (Icelandic ID number) for verification. Receive payments directly via bank transfer or cryptocurrency wallets. Admin: Manage platform users, listings, and disputes. Oversee transactions, payments, and reports. Moderate and remove inappropriate listings or users. Platform Functionality Authentication & Accounts Buyer Login Options: Gmail, Facebook. Electronic ID for Icelandic citizens. Seller Account Creation: Must link to kennitala for verification. Separate dashbo...
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I'm seeking a MATLAB expert to design a DC Power Supply electronic controller from scratch. The controller should be capable of: - Voltage Regulation - Current Limitation - Overload Protection The specifications for the DC power supply are low range: 0-30V and 0-5A. It is crucial that the design ensures reliability and safety, with robust overload protection and precise voltage regulation. Ideal candidates should have: - Extensive experience in MATLAB - A solid background in electronic design - Familiarity with DC power supply systems Please provide examples of similar projects you have completed in your bid.
I'm in need of a circuit board & Flex PCB Style wiring for a lithium battery pack design. Specifically for a custom battery pack for electronics installed into a harsh environment. The main function of this circuit board is to provide a fuse and diode to ensure the each battery pack does not discharge in event of different voltage, but it must also physically easy to manufacture the battery pack. Key requirements: - Expertise in designing circuit boards for consumer electronics - Proven experience with power management circuit boards - Ability to design for low power specifications Skills and experience that would be advantageous: - Creativity in designing efficient power management solutions I have attached a word document which outli...
We are seeking a skilled developer or team to design and develop a dynamic 4G and LoRa-based device with integrated MQTT communication and call functionality. The device should be compact, reliable, and capable of seamless data transmission via MQTT protocol while supporting voice call capabilities. The project includes hardware and firmware development, ensuring scalability and dynamic performance. Project Requirements: 1. Hardware Specifications: A 4G module for high-speed cellular connectivity. LoRa module for long-range communication. Microcontroller unit (MCU) to manage operations efficiently. Support for SIM card insertion for cellular functionality. Integrated microphone and speaker or support for external peripherals for voice calls. Adequate power manag...
I'm looking to build an e-mall where members primarily exchange electronics. The platform will need to support user profiles, as this is the most critical functionality for the e-mall. I want users to register by linking their existing accounts on my current website. Ideal skills for this project include: - E-commerce website development - User interface design - Database management - Website integration - Profile system creation
...experience in vehicle measurement - Ability to work outdoors - Good physical condition to measure cars - Attention to detail - Equipment for accurate measurement - Strong technical understanding of car design and structure Please provide your quote and estimated time for the measurements. The project includes measuring dimensions of 3 door handle areas in 1 car. The location for the car measurements will be in Oxnard, CA. The freelancer will have direct access to the cars for measurement. The final output should be a detailed report with all measured dimensions. The final report should be in electronic format .STL format. The final report should include X,Y,Z coordinates. The final report should be delivered within 1 week. The final report should include precisio...
I'm in need of a detailed design and analysis for a 6V DC power supply to power the electronic controller of an electric vehicle. The project has several components: 1. **Power Conversion Stages**: You will need to state and describe the four stages of conversion to obtain the requisite power. These stages will include a Transformer, Rectifier, Filter, and Regulator. 2. **Sine Wave Diagram**: Starting with an AC sinusoidal wave representing the mains supply, you will need to draw and label the time period and the amplitude. This will involve using the specifications of the UK mains supply (230V RMS, 230*1.41 Peak, 50 Hz). 3. **Output Diagrams**: You will also need to draw and label the output after each stage of conversion. The ideal freelancer for this pro...
I'm seeking a logo for my recording studio, Sound Well Limited, located in London. The studio caters primarily to electronic music artists. The logo will have a variety of uses - on our website, across marketing material, on merchandise, and on social media channels. Key aspects of the project include: - A modern, minimalistic style - The incorporation of sound waves and the image of a water well that is emitting sound - A monochrome color scheme Ideal skills and experience for this job would include graphic design, branding experience, and an understanding of music and sound. A portfolio showcasing similar, modern and minimalistic logos would be highly advantageous. The message behind the brand is the idea of “a well (an abundant source) of sound”...
+ We make on driversite - payments thorugh NFC (Lets make POS/Terminal from Phone) + We change a little way of booking CAB. + We connect it with google and facebook for logins + electronic ID (custom solution ) <--- Api here. <we have backend engineer, we can collab.) ------------------------------------------------------------------------------------------------------- I need full app , back+front, but we got few additives/changes. I need modern looking app, with neons/cyberpunkt style. Perfect candidates already made app like this / has similar sourcecode, and are willing to adapt code to our purpose + custom UI. I need IO + Android solution. - flutter probably, but its up to You. Simple app, with some changes Let me know about time
I'm looking for a professional who can create a design and/or a prototype of waving flags in GIF or MP4 format, i need all flags of the world for a motorsport closed circuit, those flags will be showed on podiums on digital screens. all the flags have to have the same animation, it should be very smooth and gentle animation like "" or maybe like "" avoiding to cut borders like "" do. any further idea will be appreciated, for sure it will be considered to get almost 3-4 examples before selecting the right one and produce all the world flags. images are required to be 1920x1080 format
I've set up a Shopify online store and am experiencing several issues with generating electronic invoices through Holded. I'm looking for an expert in Holded who can resolve these problems as soon as possible. Key Issues: - Invoice Formatting Errors: There are mistakes in the layout of the invoices, which need to be corrected. - Client Synchronization Problems: I am having difficulties with the synchronization of my clients on Holded. Requirements for Electronic Invoices: - Comprehensive Fiscal Data: The invoices need to contain complete fiscal details. Ideal Skills: - Proficiency in Holded: A deep understanding of the Holded platform is crucial. - Problem-Solving Skills: The ability to quickly identify and rectify issues. - Attention to Detail: Ensuring all in...
I'm in search of a talented and imaginative lyricist to partner with in creating powerful and captivating song lyrics. The main focus will be on the Art Pop genre, but a sprinkle of 60's and 70's pop influences could be beneficial. Key Responsibilities: - Collaborativ...influences could be beneficial. Key Responsibilities: - Collaboratively crafting poignant lyrics centered predominantly on love and relationships. - Infusing a nostalgic, passionate, and soulful tone into the lyrics. Ideal Candidate: - Must have a solid understanding of the Art Pop genre and its intricacies. - Able to write deeply resonant lyrics that speak to the heart. - Experience in writing for electronic pop and various decades of pop music is a plus. - A knack for evoking emotion and painting ...
...sales platforms such as Mercado Libre, Amazon, Etsy, Tiendanube, etc., however I do not have the time available to carry out the process. General objective of the project: To market Mexican handicrafts through digital e-commerce sales platforms, as a strategy to help artisans and promote Mexican art. Specific objective: - Increase sales by at least 50% in no more than 3 months, - Place merchandise on digital platforms, - Generate marketing strategies to give continuity to the business, - Structure the business through the freelancer modality. I would like the candidate to be a specialist in placing crafts on electronic market sales platforms, and also to be able to provide me with sales automation strategies. --- Tengo un stock de alrededor de 10,000 art&iacut...
I'm seeking a seasoned developer to customize the IPTV Smarter Pro app for me. Key Features: - Live Streaming: The app should facilitate smooth live streaming. - Video on Demand: Users should be able to access and watch content at their convenience. - Electronic Program Guide (EPG): An integrated EPG for easy viewing schedule navigation is a must. Device Compatibility: The app needs to be fully functional on an Android box. User Authentication: A simple yet secure username and password authentication system is required for user login.
I'm looking for a logo design for my hobbyist blacksmith forge. I live in Manitoba Canada and operate a forge that creates mostly knives but also other blacksmith projects. The name of my forge is "Silver Maple Forge". I have chosen this name because there is a large Silver Maple tree in my backyard and because of what the maple leaf means to Canada. I also have grey "silver" hair :). My initial thoughts for a logo is the top half of a maple leaf above an anvil although I am open to other ideas. Other possible ideas for the logo is the use of a knife, hammer, tongs, etc. The use of this logo will be for fun marketing stickers and to be made into a makers mark tool so that I can stamp it into hot metal to show that I made this knife, etc. I'm thi...
I'm looking for an experienced Arduino programmer and circuit designer to build a simple circuit that can send readings from two fuel optical sensors over the longest range radio available. Key Requirements: - located in Great Britain - Knowledge in Arduino programming and circuit design. - Experience with fuel optical sensors preferred. - Proficient in implementing long-range radio communication, ideally LoRa. - Ability to design a battery-powered circuit. The circuit should take readings from the two sensors, which output 5V when in air and a neutral 3 wire, and send these readings over the radio. The circuit will be powered by a battery.
Find 50 office spaces in Bangalore using google search and other research skills, and assist with getting quote and google maps location link. Are you available to help me for the next 2 days with researching office spaces in Bangalore, India. The location should be near Whitefield, OR Electronic city. I need office spaces WITH or WITHOUT furniture. Need someone to call them now and get price details and google maps location.
Find 50 office spaces in Bangalore using google search and other research skills, and assist with getting quote and google maps location link. Are you available to help me for the next 2 days with researching office spaces in Bangalore, India. The location should be near Whitefield, OR Electronic city. I need office spaces WITH or WITHOUT furniture. Need someone to call them now and get price details and google maps location.
Output of rectagular signal of 0-40Volts, up to 15Amps. The output signal should be variable in amplitude and also be either unipolar (0-40 Volt, adjustable e.g. from 0 up to 0-40Volt) or bipolar (+/- 20 volt adjustable from 0 to +/- 20 volt), by means of a switch. Will drive a coil of 17mH or 34mH (thick wire on a big, 60cm ...frequency: 0 (off) - 50Hz The control at this stage can be potentiometers, but in the near future will be controled by an MCU, so control signal should be of low voltage (e.g. 0-5 volt) There should also be a protection of the output if there is a shortcut. Based on SG3525 is a good idea. Since the distance is a bit of a problem to exchange ciruits and parts, the circuit and BOM is good enough while showing the good operation of the circuit on a v...
...box tailored for housing electronic components. The box should be 120x65x40 mm, featuring a press-fit lid, curved edges, and small supports for component fixing. It should also include cutouts for USB and Micro USB ports, buttons, and a speaker grill, as well as ventilation holes for heat dissipation. Key Requirements: - Design a 3D printable box with the specifications provided. - Include press-fit lid and curved edges. - Create small supports for fixing components inside the box. - Integrate holes and cutouts for specific components. - Ensure the design allows for necessary ventilation. Ideal Skills: - Proficient in 3D modeling software (e.g., SolidWorks, AutoCAD, Fusion 360). - Experience in designing for 3D printing. - Understanding of housing design fo...
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I need a skilled graphic artist to create an album cover for my electronic music EP. I want the album cover to feature human skull with one robotic eye. The color scheme is dark and moody, so the artist needs to be able to convey a sense of depth and emotion through the use of shadows and muted tones. I wouldn't mind the idea of the skull to be cracked with possibly some nature growing up through it. I will most likely get this animated as well by yourself or someone else down the track for spotify album cover art. Key Requirements: - Proficiency in creating realistic art - Experience with album cover design - Ability to incorporate nature and urban elements seamlessly - Understanding of a dark and moody color palette - Strong communication skills to understand and int...
I'm in need of a professional to design a breakout board for the AD5933 chip. The primary application for this chip will be impedance measurement, specifically up to 100 kHz. This project requires a deep understanding of the AD5933 chip, as well as the principles of impedance measurement. Key requirements: - Design a breakout board for the AD5933 chip - Ensure the board is compatible with I2C for communication Ideal candidates will have: - Prior experience with the AD5933 chip - A strong background in electrical engineering and circuit design - Experience designing breakout boards - Proficiency in I2C communication interface Please include examples of similar projects you've completed in your bid.
Title: Collection of technical information on vehicle software updates <Overview> Please collect technical information on vehicles information that have or will have the technologies described in the “Technology Description” section below. <Technology Description> (1. background) A vehicle is equipped with several electronic control units (ECUs) to control the vehicle's operation. Usually, the software stored in the ECUs is rewritable. By updating to a newer version of the software, the functionality of the ECU can be improved or new vehicle control functions can be added. These ECU software updates may need to be performed at specific locations. (2. technology search) The technology I would like to find is a technology that, when updating the softwar...
...phones (and potentially other electronic devices). If a phone passes over the strip, it should trigger a connected speaker to emit a loud beeping noise. The device should continue to beep as long as the phone remains within the square. Key responsibilities: - Design a square made of 4 strips that can detect phones and potentially other electronic devices. - Connect a speaker to the device to emit a loud beeping noise. - Ensure the device continues to beep as long as the phone is within the square. - Make the device primarily responsive to phones, with the possibility of detecting other electronic devices. Ideal skills and experience include: - Proficiency in engineering or product design. - Experience with electronic device detection technolog...
I need a circuit board designed primarily for signal processing. This board will be handling mixed signals, specifically processing sensor signals. Key Requirements: - Design a circuit board capable of mixed-signal processing with a focus on sensor signals. - Ensure the board is optimized for signal processing tasks. - Provide schematics and design files. Ideal Skills and Experience: - Expertise in circuit board design. - Proficient in working with mixed-signal and sensor processing. - Strong background in signal processing.
I'm seeking a talented 3D artist who can create realistic product visualizations for a range of electronic items. The ideal candidate should have: - Proficiency in 3D modeling and rendering software - Experience in product visualization, particularly within the electronics sector - A keen eye for detail and ability to create realistic, high-quality visualizations. Please provide samples of your previous work in the electronics field, and any relevant experience you have with creating realistic 3D renders.
I'm looking for an audio expert who can add background music and sound effects to my 2-3 minute even...looking for an audio expert who can add background music and sound effects to my 2-3 minute event opening video. Requirements: - Background music: The music should convey an exciting and energetic mood. Think upbeat, lively, and engaging. - Sound Effects: I want to incorporate sound effects of a cheering crowd and a dramatic swoosh at key moments in the video. - Background Music: The use of electronic beats is preferred. Ideal Skills: - Proficiency in sound editing software - Experience in creating soundtracks for event videos - An understanding of pacing and timing in relation to visual content Please apply only if you can deliver high-quality audio that enhances the vis...
Project Details I'm in need of a compact, double-layer PCB designed for a digital circuit. The project involves creating a Gerber file that is ready for printing, accommodating the given circuit diagram. The PCB should be small and compact, suitable for accommodating a digital circuit. The 2 ESP32, SIM800L, MAX 485 and ADS1115 will be mounted on a 2.54 mm pin female single-row header strip. All connectors will use 5 mm PCB terminals with standard 0.1” (2.54 mm) spacing through holes. Components Ref: ESP32 38Pin Development Board: Hi Link HLK-PM01 5V/10W: 2.54mm Pin Female Single Row Header Strip:
I am looking to create a digital airsoft target see attached documents. I will need all files and BOM in order to have whatever PCB we create manufactured and assembled.
...will be updated manually from admin cosnole - A secure electronic locker system for key storage. Each customer will be provided with a one-time code to access their key. The system must automatically generate a new code for the next user. The application should be user-friendly, support real-time updates and ensure the security of all users. User authentication will be via email and password only. Key Skills and Experience: - Proficiency in cross-platform mobile app development - Experience in developing secure, interactive, user-friendly applications - Knowledge of implementing real-time updates and secure authentication systems The app should send push notifications for bookings. Please provide your relevant experience, estimated project cost, and timeline for comple...
I'm seeking a skilled who can quickly and accurately design a mixed-signal circuit using the Proteus/ISIS simulation software. This project revolves around the study of a photovoltaic-wind hybrid network connected to a High Voltage Direct Current (HVDC) bus. Key aspects of the project include: - Understanding and implementing the complexities of a hybrid renewable energy network. The ideal candidate for this project will have: - Proficient experience with the Proteus/ISIS simulation software. - Experience with designing circuits for renewable energy systems. Speed and accuracy are paramount for this project, and I am prepared to compensate appropriately for high-quality work.
I need a circuit board designed and built that uses an ESP32 to drive a large number of LEDs (SMD, 300-500). The LEDs should be arranged to represent a detailed map that will be provided. Key Requirements: - Design and construct a visually appealing circuit board (as it may be directly exposed to end user) - Use an ESP32 to control a large number of LEDs (you will have to explain how you plan on doing this) - Arrange the LEDs according to a detailed city map which I will provide on the circuit board. Ideal Skills and Experience: - Electronics and circuit board design - Proficiency with ESP32 - Experience with LED projects - Design skills for creating an aesthetically pleasing product
I'm looking to develop a comprehensive Multi-Purpose Vehicle (MPV) tailored for Electronic Health Records (EHR). This application will emphasize Optical Character Recognition (OCR), mobile scanning capabilities, data and image optimization with data reading capabilities, and summarizing all information onto a single page. The third party system can be connected with HL7 API and interoperability to transfer the data to the app, while a desktop system will work as the administration have all data analysis. Key Features: - Mobile scanning functionality supporting both iOS and Android platforms. - OCR capabilities recognizing text documents, handwritten notes, and images with text. - A desktop system equipped with data visualization tools, reporting features, and advanced search ...
I am in need of an experienced electrical engineer specializing in circuit design. The project involves designing a circuit for an unspecified application, so versatility and creativity are key. Ideal candidates should have: - Extensive experience in circuit design - Ability to work on various applications, from consumer electronics to industrial machinery - Innovative thinking for creating efficient and effective designs
