Circuit electronic led projectPekerjaan

I am loo...freelancer to build a DC to AC inverter for our project. The inverter should have the following specifications: Physical Size: Medium (5-10 cm) - The inverter should be compact and fit within the given size range. Current Consumption: Less than 1 A - It is important that the inverter has low power consumption to optimize energy efficiency. AC Frequency Range: 60-70 Hz - The simulated AC pattern should fall within this frequency range. Skills and Experience: - Experience in designing and building DC to AC inverters - Knowledge of electrical engineering and circuit design - Familiarity with low power consumption designs - Ability to simulate AC patterns within a specific frequency range If you have the skills and experience required for this project, plea...

We are loo...seen from the attached documents, we are working with 5 protruding steel frame structures to primarily advertise our store on, we want your design ideas to help create a captivating and eye-catching sign that people driving past will see. As seen from the other attachments, we are initially thinking creating a projecting sign as seen from the 'reception' but using the logo as seen attached and LED lighting. As well as this we want more layout and design ideas from you using the whole store front space. We want detailed drawings and designs, similar to the one attached to send to get manufactured as well as a drawing representing what it would look like on the store front, similar to the one attached. We also want to incorporate the current signage but are ...

Project Description: We are looking for a skilled freelancer to create a customer success story showcasing customer satisfaction and return on investment. The target audience for this success story will be potential customers looking for proof of customer satisfaction and the benefits of our product. We will be able to interview a current customer with proven success. The interview will be remote and led by us, collaborating with the freelance writer hired for the job. We will also collaborate on the preparations for the interview and suggest questions to include. The interview and additional data will serve as the foundation for the customer success story. Our aim is a well-written, factual but still enjoyable to read and inspirational, customer success story to be p...

I am interested in building a 16 to 20 pager HTML document format to use inside my PHP Codeigniter Perfex CRM Project as a profession proposal document with styling and will get the information from withing the database of the system. The end resuld is that we need to produce a final pdf electronic formatedd document that will then be able to email to various parties. Current project is a PHP Coedigniter Perfex CRM project

I am looking for a freelancer who can assist me with a circuit design project. The specific type of circuit design needed is still to be determined, but I will provide detailed requirements for the project. Skills and Experience: - Experience in circuit design, particularly in the chosen software, Eagle - Proficiency in analog, digital, and mixed circuit design - Knowledge of Eagle software and its features - Ability to understand and implement detailed requirements for the circuit design.

I am looking for an experienced engineer to support me with designing a sophisticated mixed-signal circuit and PCB. This project will require a highly skilled individual with expertise in advanced circuit and PCB design. The circuit must be suitable for a specific application which is already determined by me. The successful applicant must have a solid understanding of electronic theory and experience in developing complex circuits. Attention to detail and knowledge of best practices for signal integrity, routing and layout are essential. The desirable outcome is a high-quality, well-designed circuit and PCB which can be manufactured with reliable, repeatable results. If you have the necessary skills and experience, please don't hesita...

...monthly MIS · Assist Director in researching and following up with action on matters which fall within the Director’s responsibility – chasing responses, triggering follow-up action · Organize meetings and ensure that Director is well prepared for those meetings, preparing agendas, pre-meeting briefings and meeting papers · Meet and greet visitors at all levels of seniority · Manage Director’s electronic diary, assessing priority of appointments and reallocation as necessary Skills Required: · Excellent communication skills [verbal and written] · Good knowledge of MS Office (Word, Excel, PowerPoint and Outlook) · Open for travelling to out station for business meeting · 4-5 year experience · Ability ...

I got many projects every month. i can say around 20 to 70 projects per month. You are free to use any third party source like ChatGPT. Raspberry Pi Project: 35USD Per Project Arduino Project: 20USD Per Project Mobile App: 65USD Per Project Only need to provide coding and circuit connection manual for rasp pi and arduino projects. These project no need to be super complete, just need to complete the objectives of the project. Our goal is to finish it quickly as long as the project fulfilled its objectives.

Hi there, I'm looking to improve my current logo and am in need of a talented designer to help me out! The main issue with my logo at the moment is with its colour. we would like to have the logo more gold but see different option of gold , we but have a specific design or style . and have the logo available to use on social media platforms and other internal documents and corporate electronic stationary etc If you think you have the skills to help me out, I'd love to hear from you! Thanks!

I am looking for a designer to create 3 pages for my LED lighting catalog. The main purpose of the catalog is to showcase our products. (multi-generational business, electrical showroom, Youtube channel for guidance) Skills and experience: - Strong graphic design skills - Experience in creating product catalogs - Ability to create visually appealing and engaging designs - Familiarity with LED lighting products and industry - Understanding of product showcasing and how to effectively highlight features and benefits The client has a general style in mind for the catalog but no strict guidelines. Therefore, the ideal designer should have a creative mindset and the ability to bring the client's vision to life. The desired format for the catalog pages is digital, specifica...

I am looking for a freelancer who can help me scrape electronic products from an e-commerce website and upload them to my WordPress site. Source of Products: - The products will be sourced from an e-commerce website. Type of Products: - Specifically, I am interested in scraping electronic products. Uploading Format: - I am open to suggestions regarding the format or template for uploading the products to my WordPress site. Skills and Experience: - Strong experience in web scraping and data extraction from e-commerce websites. - Familiarity with WordPress and the ability to upload products to the platform. - Attention to detail to ensure accurate scraping and uploading of product information. - Ability to work efficiently and meet deadlines. I will provide you the ...

Hi Saddam G., Finally got amp section of sensor to work. Have an signal that will change in frequency with volume of LPG. It has parasitic oscillation with causes LED and Buzzer not to work. If I audio in out into a computer everything works Project is to answer questions 1/ Can the analogue circuit be made to work. to activate and alarm ? Band filter,LED,Rectifiers,Buzzers do not work 2/ Can we use an ESP32 for signal processing.? The we will start other projects

I am looking for a skilled developer to create a custom-built e-commerce website for our electronic and industrial automation equipment business. The ideal candidate should have experience in developing custom-built websites and should be proficient in HTML, CSS, and JavaScript. Key Features: - Product Catalog: The website should have a user-friendly interface to showcase our wide range of electronic and industrial automation equipment. - Payment Gateway: The website should integrate a secure and reliable payment gateway to facilitate online transactions. - Customer Reviews: The website should allow customers to leave reviews and ratings for the products they have purchased. Assistance with Product Listing and Descriptions: I will be providing the product listings and descr...

I'm looking for someone to help me create 83 caricatures to be included on an A5 card that will be sent to clients. I am hoping for a cartoonish style summer Christmas scene (with some Australiana - beach Koala, eucalypts, BBQ) - "where's wa...someone to help me create 83 caricatures to be included on an A5 card that will be sent to clients. I am hoping for a cartoonish style summer Christmas scene (with some Australiana - beach Koala, eucalypts, BBQ) - "where's wally" style scene, and I have some images, but not all, for the individuals to be caricatured. The product I am requesting will be digital only. Need production completed as electronic file by 30 November 2023 please for printing. Require quote, Images to be provided afterwards. Can use AI...

I am looking to have a PCB (Printed Circuit Board) layout and Gerber files developed for a commercial product. The PCB size is small, up to 10cm x 10cm. I already have a component list which I can provide. Initially, the PCB will be used for a commercial purpose. The purpose of this project is to design a PCB which meets my specifications and preferences. I am looking for an experienced engineer to design and generate the needed Gerber files, so the board can be fabricated and produce a functional PCB. I need a high-quality and efficient PCB layout that is suitable for my product's digital circuits and makes optimal use of the space on the PCB. If you have the expertise to provide a high-quality PCB layout with clean wiring, excellent aesthetics and need minimum redesig...

...0-5 volt potentiometer feedback for position control of an actuator (servo) with a potentiometer. I want to switch to using a stepper motor control and stepper motor position as a 0-5 volt position signal. I believe the attached PDF document describes what I need in detail. I tried using the Leadshine DM805-AI from automationdirect.com. It worked with some limitations. I developed a "limit" circuit to limit the travel of the stepper so as not to damage the position sensing pot if I needed more than a 1 turn pot, which I often do. The stepper had to be prevented from taking the pot beyond its limit of turns. Another downside of this solution is the stepper motor got quite hot because of the dithering trying to hold a setpoint with the pot feedback. Another is the possi...

Project Title: Arduino Uno Board Design I am looking for a freelancer who can design a board for Arduino Uno. The board should have the following specifications: - Arduino Uno: The board design should be specifically for Arduino Uno. - Open to Suggestions: Although I have a rough idea of the function I want the board to perform, I am open to suggestions and recommendations from the freelancer. - Basic Complexity: The level of complexity for the board design should be basic. Ideal Skills and Experience: - Proficient in Arduino Uno board design. - Knowledge of electronic circuit design. - Experience in creating basic board designs. - Ability to provide suggestions and recommendations for board function. If you have the skills and experience required for this proj...

I am looking for a freelancer to help me with the design and development of a PCBa prototype. The main components of the project are the esp32 c3 super mini and the AD8232 sensor. The desired size of the PCBa prototype is small, less than 5cm x 5cm. I need assistance with sourcing the components for the project. The desired functionality of the AD8232 sensor in the project is ECG signal measurements and monitoring. I will need you do: - Components List - Circuit desing with EasyEDA - Fales for the manufacture of the PCBa - 3D Modeling base - Armed prototype of the system Ideal skills and experience for this job include: - PCB design and development - Expertise in working with the esp32 c3 super mini and the AD8232 sensor - Knowledge of sourcing components ...

...troubleshooting to assist me with my project. Skills and Experience: - Strong background in electronics troubleshooting - Proficiency in analyzing and diagnosing issues related to circuit boards - Knowledge of various electronics components and systems - Ability to identify and resolve circuit board problems efficiently - Familiarity with troubleshooting techniques and tools - Excellent problem-solving and communication skills Responsibilities: - Analyze and diagnose issues with circuit boards - Identify and resolve problems related to circuit board functionality - Conduct thorough testing and evaluation of circuit boards - Collaborate with team members to ensure successful troubleshooting process - Provide detailed reports and recomme...

I am looking for a freelancer who can help me with my Logisim project. Specifically, I need assistance with designing and implementing control circuits. Requirements: - Strong experience and knowledge in Logisim and control circuit design - Familiarity with creating and optimizing control circuits at an intermediate level of complexity - Ability to work with my specific design and layout requirements If you have the skills and experience necessary for this project, please reach out to me.

Project Overview: We are looking for an expert designer to create the injection moldable components of a ruggedized touchscreen controller. The controller will be a critical component in our system, requiring durability, functionality, and user-friendly design. The internal circuitry of the controller has already been designed and components selected, so this project will be for only the creation of the injection moldable enclosure itself. Required Components: - Top Enclosure Piece - Bottom Enclosure Piece - Cover for Connectors - Button to Interface with the E-Stop - Waterproof Thumb Pads for Joystick Requirements: - Materials: Please provide recommendations for the material to use here. We will be using this controller outdoors for extended periods of time, so would like ...

I am looking for an Electronic Design Engineer with a specific skill set in Hardware Design and Simulation. The ideal candidate should have experience in designing analog circuits and systems. Skills required: - Microprocess :STM32, ESP32, Arduino - Knowledge of circuit design principles and techniques - Familiarity with circuit simulation and analysis tools Experience: - The engineer should have at least 5-10 years of experience in circuit design - Strong understanding of PCB layout and component selection for circuit designs Software/Tools: - Familiarity with industry-standard circuit design tools and software - Proficiency in using simulation and analysis tools for several circuits Note: The specific software knowledge requirement was not me...

...on a wall/ board. Targets can moved via actuators ( linear / rotation motion), incorapate LED's, and have a graphic and can be layered if needed ( background layer 1 , target layer 2, Building layer 3) An example of an idea may be " Have the graphic of a layered wall fall down (layer 2) to show a tank behind that fires with a LED inside its graphic (layer 1 .. the wall/board )" or "Have a graphic of a mortor that can rotate , with a led to show it is firing, possibly have ammo boxs laying around , or even the mortor shoot out and move across the board to land, and a graphic flap could fall to show explosion / creator on impact" Ideas that could interact with an object moving past them (a truck) would be sought after ( like...

I am looking for an experienced electrical design engineer to assist with the design and engineering of an EV (Electrical Vehicle) for the transportation of goods. The specific tasks include circuit design, power distribution, power system, control and protection, and vehicle lighting design. - The project requires expertise in electrical engineering and design principles. - Knowledge of EV systems and components is essential. - The ideal candidate should have experience in designing and engineering EVs or similar electrical vehicles. - The electrical design needs to be completed within 1 month. - The client has specific requirements and preferences for the design, which will be provided upon hiring. - the candidate must be licensed as a professional engineer in Canada If...

...animation video. The ideal candidate should have experience in producing electronic music. Genre: Electronic I prefer the music track to be in the electronic genre, incorporating elements of EDM, techno, or similar styles. Instrumental Only The music track should be instrumental only, without any vocals. It should be able to convey the emotions and mood of the video without the need for lyrics. Length: More than 3 minutes I would like the music track to be longer than 3 minutes in duration. This will allow for a more immersive experience and better synchronization with the animation. Skills and Experience: - Proven experience in producing electronic music tracks - Familiarity with different sub-genres of electronic music - Ability to create unique ...

...exhibition " RUSSIAN HEALTH CARE WEEK" РОССИЙСКАЯ НЕДЕЛЯ ЗДРАВООХРАНЕНИЯ-2023: that sell home use medical device; 2. Exhibitors that are interested in blood pressure monitor(tonometer). I will send you an exhibitor list before the exhibition. Home use medical device refer to: Thermometer, sphygmomanometer, Vapor Inhaler, tonometers, Diagnostic Scales, blood glucose meter, oximeter, Electronic Nebulizer, etc. Date: December 4-8, 2023 Address: Pavilion No. 2, Pavilion No. 8, Pavilion No. 7 (halls 1,2), Forum, Expocentre Fairgrounds, Moscow, Russia ЦВК «Экспоцентр», Павильоны №2, №8, Павильон №7 (залы 1, 2), Форум Task: the booth in the list, take photos and collect information; with the Russian exhibitors, promote our company to the exhibito...

Explore the world of architectural design and visualization with expert-led courses in SketchUp and Lumion! Gain comprehensive insights into the versatile 3D modeling capabilities of SketchUp, mastering its tools and techniques to create stunning, precise designs. Delve into Lumion to elevate your designs to life-like visualizations, learning to render and animate your creations with realism and dynamism. Join these courses for an immersive learning experience that empowers you to craft impressive architectural designs and presentations. Elevate your skills and transform your design ideas into captivating visual masterpieces

I am looking to hire a professional to design a printed circuit board (PCB) for a consumer electronics project. The PCB will need to be rectangular in shape and include a microcontroller as one of its key components. The PCB will be used in the creation of consumer electronics as stated above. My expectations are that the PCB should be of high quality, reliable, cost effective and meet all applicable safety and performance standards. The successful freelancer should have a solid understanding of PCB design, including knowledge of board layout, components, and fabrication processes, as well as up-to-date knowledge of the latest component technologies. The desired end product will need to meet safety and performance standards, and should be designed with a high level of relia...

I am seeking an experienced engineer to design an intermediate level electronic circuit that is capable of data communication. I am open to suggestions in terms of components and technologies that should be incorporated in the design. The successful candidate should have a good understanding of electronic circuits as well as the ability to identify appropriate components and technologies to make the circuit work optimally for its intended purpose.

I need help with a circuit design project related to control systems. I don't have a list of components or materials, but I do have a few specific preferences. The goal of the circuit is to achieve a certain type of control system functionality; this could include controlling motors, temperature, lights, etc. Depending on the task, we may need to select components with particular properties and parameters that are capable of withstanding various environmental conditions. We'll also need to consider electricity flow and signal characteristics. It's ultimately important that the design allows for reliable and accurate control system performance.

Project Description: Data Entry - Enter 250 Bank Transactions into Excel Spreadsheet We are looking for a detail-oriented freelancer to assist us in entering approximately 250 bank transactions from electronic copies of our bank statements into an excel spreadsheet. The ideal candidate will have experience with data entry and proficiency in using Microsoft Excel. Requirements: - Ability to enter data accurately and efficiently - Experience working with bank statements and financial data - Proficiency in using Microsoft Excel - Attention to detail and strong organizational skills Tasks: - Enter approximately 250 bank transactions into an excel spreadsheet - Ensure accuracy and consistency of data entry - Organize and categorize transactions based on provided guidelines Del...

Storm Water Project Scope of Work for City of Asheville North Carolina Provide stormwater calculations as required by the city of Asheville North Carolina for the proposed 24” HDPE culvert on the attached site plan and the As-Built stamped drawing. 75% will be paid upon receipt of the stormwater calculations and stamped plans, and 20% will be paid upon receipt of the stamped As-Built record drawing. These plans will have to have the engineering firm's information and seal, stamp along with the calculations that conform to the following guidelines: The existing conceptual site plan that has been attached will need to be recreated from the .pdf that you have received. A .dwg file may or may not be available. In any case, all of the owner’s information will need...

I am looking for a freelancer who can assist me with the development o...who can assist me with the development of a microcontroller using Holtek HT66 8-bit microcontroller. The project requires the microcontroller to perform the following functions: - Analog to digital conversion - LEDs - Low power consumption The MCU chosen is HT66F003. Schematic, Product and development tools exist. Complete circuit PCB and in-circuit debugger can be sent to developer by mail. Ideal skills and experience for this job include: - Proficiency in Holtek microcontroller development - Familiarity with interfacing microcontrollers with NTC sensors - Low power consumption microcontroller (IDLE / Deep Sleep) If you have the necessary skills and experience to complete this project...

Project Title: Need a neat, clean and 1 sec unique notification tune and 2-3 sec happy tune. NB: Milestone will be unblocked only when music is liked. Requirements: - I am looking for a talented music composer who can create two tunes for me: a 1-second unique notification tune and a 2-3 second happy tune. - The notification tune should have a melodic and soothing feel to it, creating a pleasant and calming effect. - The happy tune should be uplifting and joyful, lasting between 2 to 3 seconds. - There is no specific instrument or sound preference for both tunes, so feel free to use any electronic or acoustic instruments based on your expertise and creativity. - If you have any examples of tunes that you think could serve as inspiration for this project, please let me...

...and requirements: Features: - Member Management: The software should allow the client to efficiently manage their gym members, including tracking their personal information, membership details, and attendance records. - Online Scheduling and Bookings: Members can schedule lessons and appointments online using this tool, making it simple and handy for them to arrange their routines. - Electronic Billing: Electronic billing enables gym operators to automate their invoicing and payment procedures, eliminating errors and saving time and resources. - Digital agreements and waivers: By streamlining their legal papers, gym operators may make it simpler for members to join up and begin participating in their fitness programs. - Intelligent Lead Management: Intelligent lead manage...

I am looking for an experienced developer to help me create a cu...am looking for an experienced developer to help me create a custom LED pattern for my ESP32 project. Skills and Experience: - Strong knowledge of ESP32 programming - Proficiency in LED control and pattern creation - Ability to work with rough sketches or examples to create the desired pattern Requirements: - Create a custom LED pattern based on a rough sketch or example provided by me - Implement the LED pattern on the ESP32 using appropriate programming techniques - Ensure that the LED pattern is visually appealing and meets my specifications If you have experience with ESP32 programming and LED control, and can work with rough sketches or examples to create a custom ...

I am looking for a freelancer to design a simple 12v circuit for me with the purpose of powering LED lights, Budget 10AUD

computer system design electronic engineering

...for a freelancer to help with a project that involves electronic and programming development. Specifically, I am looking for someone to help with full system development. I am open to suggestions regarding the specific platform and technology that may work best for this specific project, we think of Nano Pi to communicate with Thermal camera (rs232), we need to make communication and show the pixels on the LCD screen + be able to access that pixels from Nano PI externally via ModBus RS485 (PLC), PCB can be alternatively developed from beggining using for instance STM32 microcontroller. The turnaround time for this project is 1-3 months. Therefore, I am in need of a freelancer who can work efficiently and within the given parameters to ensure that the proje...

Project ; Development of MPPT charge controller with LED Boost Driver Input Voltage / Battery : 11.1V ,12.8V ,14.8V , 12v , 24v , 25.6v Output LED voltage : 24v-72v for 12v system, 36v-72v for 24v system Output Load wattage : 7w - 60w Solar Panel : 20Amps charging current Options needed ; Battery select , Dimming Select , LED Current Select Dimming Types : Dimming based on Time , Motion detection and Battery voltage based In Hardware ; Battery select option , Dimming select option and LED current select option In software : Battery Cutoff edit option , Dimming parameter edit option , Output Voltage selection option Same Hardware is preferred for using from 7w to 60w by changing the Components for different wattages. Connecting Terminals Battery , Sola...

I am looking for a professional who can help me build an EEG data sensing circuit that is able to send both analog and digital signals to a light and motor via a zigbee interface. The desired range of the EEG data to be sensed should be between 0-100 uV. The circuit should be designed for indoor use. Experience with similar projects is required to be considered for this job. Thanks!

I am looking for a freelancer to design a simple 12v circuit for me with the purpose of powering LED lights, charging a battery, or controlling a motor. The circuit will utilize a salt water anode timer, a piezo speaker deactivation, and a FOB. I do not have any specific components or specifications in mind for the circuit, so I need the freelancer to suggest these components and specifications. My preferred method of delivery for the circuit diagram is in PDF format.

----------------------------------------------------------- I WONT ANSWER "WHATS YOUR BUDGET?" QUESTION PLEASE SET A REALISTIC BID ------------------------------------------------------------ I have got a custom ESP32 board which has an onboard ceramic antenna. I need help to get a stable WiFi connection. I think the anntenna circuit needs to be adjusted.

230V (RMS) AC single phase supply. Full wave rectifier to convert to DC. Buck convertor to 30V to use for control circuit Boost convertor to 500v to use to charge battery Matlab to include ripple factor, form factor, power factor, efficiency ect.

...Flashing LED Circuit Project Description Purpose: Seeking a skilled electronic engineer or experienced technician to design a LED circuit for a special project. The circuit, measuring approximately 10 cm x 3 cm, will include 10 LEDs (5 red and 5 blue) and should be capable of making the LEDs flash through a timer or a similar mechanism. LED Type: The circuit will include 10 standard LEDs, with 5 blue LEDs on one side and 5 red LEDs on the other. (horizontally distributed) Power Source: The circuit should be powered by a 12V DC main power source, incorporating reverse voltage protection. It should also include a screw-type terminal block for PCB connection. Specifications: Power Supply: The circuit ...

3 hours a week on-site work on various solar, robotic and research testing electronic components all under 12v, 3amp.

...compact and efficient circuit that can capture video and stream it wirelessly to a mobile phone via Wi-Fi. The system should connect to an existing Wi-Fi network and allow real-time video viewing on a mobile phone.. This system must be able to reach a video resolution of 480p, use 802.11ac Wi-Fi protocol, and be powered by an external battery. The circuit schematic must include components to facilitate the streaming of video and wireless connection for the system. The design must be efficient and optimized for maximum performance. I’m expecting an innovative and clever solution that is cost-effective and will get the job done without sacrificing quality. Time is of the utmost importance and I need this project to be finished as soon as possible. Deliverables: ...

Hi Avtar S., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

Hi, I’m having a project in Logisim software, and I’m looking for an expert to do a quick job. I need to build a circuit.

I'm looking for someone to build an application like FLIX IPTV on both Tizen and WebOS platforms. This application will enable viewers to stream Live TV. I have not provided any existing graphics and so these will need to be created. The application should also feature Video-on-Demand and an Electronic Program Guide (EPG). I need somebody who has experience in mobile/web development and is highly organized, punctual, and communicative. Having experience working with the specified platforms (Tizen & WebOS) is highly preferred. If you believe you meet the requirements and have the skill sets needed, then please submit a proposal. I look forward to hearing from you. Features: - M3U and Xtream-Codes API Playlist support. - Built-in powerful IPTV Player. - Chromecast support. -...