Led light driver circuit diagram jobs
...award the prize, and if you drew it on paper, I'll pay extra to have the original shipped to me. Please no AI generated. Thanks! - The calligraphy and illustration style should be elegant (cute is nice but please not cartoonish) with nature themes. - The illustration should include two peach trees, plus other plants at your discretion. - The illustration should prominently include a sleeping, solid light orange cat and a less prominent black-and-white tuxedo cat hiding in one of the trees (it would be cute is she was very hidden, so you don't notice at a first glance). - No people in the illustration, just plants and cats. Ideal Skills and Experience: - Strong traditional calligraphy and illustration abilities - A playful and cute art style - A knack for interpreting a...
I'm in need of a Verilog expert proficient with Quartus Prime Toolchain. Key Requirements: - Professional with Verilog: Need someone experienced in designing digital circuits and implementing specific functionalities using Verilog. - Proficiency with Quartus Prime: Familiarity with the Quartus Prime Toolchain is a must. I need to design, simulate, implement and test a digital circuit using the Quartus Prime toolchain as per the specifications I will provide and demonstrate the workflow when using the Verilog HDL to construct a design for a physical Field Programmable Gate Array (FPGA) target. Please apply if you have the required expertise. No teams or companies please.
I am in need of a skilled photographer to capture professional headshots of 1-5 individuals on my team. These photos will be used across various platforms including our company website, our LinkedIn profiles, and other social media accounts. The photoshoot will take place outdoors, hence, I'm looking for someone who has experience and can masterfully utilize natural light for high-quality results. Ideal Skills and Experience: - Proven experience as a professional headshot photographer - Expertise in outdoor photography utilizing natural lighting - High quality portfolio demonstrating past work - Ability to guide subjects for best results in terms of posture and expressions. Your bid should include the total cost for the entire photoshoot and delivery of edited, print-ready i...
...understanding of circuit board layout is crucial for this project. Key Requirements: - Proficiency in Altium Designer - Experience with multilayer PCB design with large PCB Boards - Ability to understand and implement complex circuit board layouts - Attention to detail Please provide examples of your previous PCB design work using Altium. A portfolio demonstrating your experience in multilayer PCB design will be highly regarded. This is an LED board which needs layout editing with adding few more components. Please Show your previous work with dense Layout with Noise and Heat Management of components and PCB. Please also specify your availability of work. Attaching few files to look and understand complexity of project, attached pdf is of current PCB board. we w...
...code from scratch - Prior experience in data analysis using Python - Proficiency in Python libraries such as Pandas, NumPy, and Matplotlib If you have a solid background in data analysis and Python, and are able to create efficient, clean, and well-documented code, I'd like to hear from you. Here are details- I have to create a simulation that will find the optimal solution to go around a circuit using the least amount of power in a given time, by calculating the forces acting on the vehicle at any point. The forces have been identified to be: Drag, Rolling resistance, Incline, Wind & Motor thrust. Rolling resistance, wind (set to 0 in data should be okay to plug values in later) and incline forces have been resolved in an excel file for every data point (every metre...
I'm in need of a skilled circuit board designer that can create the and design the Greber file for me, I need to send the files to the manufacturing compony. My project contains few components only. SAM D11C 14-pin chip, 3 LEDS, Battery holder, and a reset switch. The "j2" pads are for programming the chip, Gnd, power, and clock. The 2 antennas traces are connected to analog pins A2 and A4. LEDs are connected to digital pins 24,25,31. the reset button to RST pin of course. For the 4 programming pads. Gnd and Power goes to Gnd and VDD pins in the chip, For the clock, I'm not shire which pins. layout size : 10 cm by 5.398 cm
I'm currently in need of a skilled 3D animator to create a short, entertaining animation specifically aimed at adults. Key aspects of this project include: 1. Animation Style - The animation should be in 3D and capable of capturing the interests of...which are well suited for 3D animation, will be appreciated. 2. Audience Understanding - Demonstrated understanding of what appeals to an adult audience is crucial. Provide examples of previous work crafted for a similar demographic if available. 3. Purpose - Actually, this animation is intended for entertainment. Hence, while professionalism is essential, the final product should also have a light, engaging touch. Prospective freelancers should have previous experience in 3D animation, particularly in creating animated cont...
I am looking for a football shoe designer for my startup. I have certain specifications I need a 3d prototype. I need a specification that I can tell when we connect personally. I think to making it light weight, abrasion resistant and soft water proof interiors that donot soak water.
I'm looking for a talented CGI or VFX specialist to enhance the visual appeal of a banner. The purpose of this enhancement is to create a captivating effect that evokes a futuristic and technological atmosphere. Key Elements: - Realistic Textures: I envision the final product to have a tactile quality that's close to real life. - Dynamic Lighting Effects: A play of light and shadow is essential in achieving the futuristic vibe. Your role will be to merge these elements seamlessly into the banner to create a cutting-edge, visually striking piece. This project will not only require technical skills, but also a keen aesthetic eye for detail and coherence. Experience in similar projects or a strong portfolio in CGI and VFX will be a strong advantage.
I have an image that I would like to be turned into a cartoon sketch. Requirements: - The purpose of the sketch is to create a light-hearted and fun representation - The style should be cartoonish, not realistic - The final sketch will be used for digital display, so it should be in a format that is suitable for this purpose I'm looking for a skilled artist with experience in creating cartoon sketches. Your portfolio should demonstrate your ability to bring images to life in a fun and engaging way.
I'm in need of a PCB layout for a small electronic product. Here are the specifics: - The purpose of the layout is for electronic product manufacturing, not for circuit prototyping or repair. - The PCB must be designed to fit within a small size constraint, specifically less than 10x10 cm. - The PCB should be a double-layered design. Ideal skills and experience for this job include: - Proficiency in PCB layout design, particularly for small, double-layered boards - Prior experience in designing for electronic product manufacturing - Attention to detail and ability to work within specific size constraints.
...effectively. Workflow: In the video, we need wall with maybe 20 lockers like in an office. All lockers have a number and a qr code. That is also a small green or red light visible with 5 mm diameter (available or occupied) The user open the app in the phone and scans the q r code Of an available locker with a green light. He Press the bottom lock in the app, Opens The door put a bag inside and closes the door. In the app, press the button close and the LED switches into red After while he comes back and press the button release on the app. The lock changes into green and he can take out his bed again Maybe we have a different light at this time because it’s afternoon or evening He leaves and the door closes automatically because of the sel...
...are looking for a design that simplifies our current logo while retaining a bold and expressive style, suited for a futuristic concept that embodies logistics and innovation. Design Requirements: - Style: Futuristic, yet clean and professional. - Elements to Include: - All four modes of transportation: freight truck, drone, speed train, and cargo ship. - A circular motif. - Color palette: light blue, dark blue, white, and black. - Exclusions: Absolutely NO AI-generated drawings. Original designs only. And please do not give us the exact same design as we before. Final Deliverables: - Adobe Illustrator (.ai) - Photoshop (.psd) - PNG - JPEG - EPS - SVG The logo should be adaptable for use across various media, including digital and print. Your design should clearly communi...
I'm in need of an adept transport office manager to handle various crucial tasks in my small fleet of vehicles. Responsibilities: - Overseeing vehicle maintenance and repair: I need someone who can ensure that our vehicles are always in top shape and promptly handled when they need repairs. - Managing driver scheduling and route planning: You'll need to coordinate the schedules of a small team of drivers and plan the most efficient routes for each trip. - Handling logistics and coordination: You will be responsible for ensuring that all our logistics run smoothly, from receiving orders to the delivery of goods. Skills and Experience: - Familiarity with fleet management software: Proficiency in using this software will be essential for this role. - Experience with GPS tra...
...should be designed in bright and vibrant colors to attract both kids and parents. - LED Lighting: The addition of LED lighting will make it stand out and create a fun and lively atmosphere. - Wallpaper: Incorporating wallpaper will add texture and depth to the wall. - LED Balloons: I'd like to include LED balloons to add an extra element of fun and excitement. - 'Happy Birthday' Text: The wall should also incorporate this text in a creative way. Theme: - The wall design should reflect a nature-inspired theme, focusing on elements like the sky, clouds, flowers, and similar motifs. Ideal Skills and Experience: - Proven experience in designing feature walls for public spaces or venues - Proficient in incorporating LED lighting into desig...
I'm in need of someone skilled in creating simple woodworking projects. I'd like to produce an easy-to-assemble wooden reindeer kit that is small in size, around 1-2 feet when fully assembled. - Skills & Experience Needed: - Expertise in woodwork and product design - Experience designing DIY kits - Knowledge of safe, light, and durable wood types for DIY crafts Your task will be to design, prototype, and provide assembly instructions for this DIY wooden reindeer kit. The final product must be something that even a woodworking beginner can assemble with ease. Please ensure that the finished reindeer should not exceed 2 feet in height. The design should be unique, creative and, of course, appearing like a lovely reindeer. This project might require revisio...
I'm looking for someone to film 4 15 year old GCSE students through a 2-3 hour tennis session to capture key skills for their exam assessment. Skills to capture attached - session will be led by a coach / parent. Video required to submit to school once complete. A very basic project. Location - Pangbourne, Berkshire When? A Sunday afternoon in June / July
I need a Mechanical Engineer to design a carbon fibre scooter prototype. This project starts with the ProE proof of concept CAD model, attached. It eventually needs to be progressed to be ready for manufacturing. Ideally, bicycle and scooter design history would benefit. The job will start in about six weeks. The CAD model for prototyping is required by the end of June. Draw...will start in about six weeks. The CAD model for prototyping is required by the end of June. Drawings and BOM for costing are necessary. I will cost with your assistance. It will be a collaborative project, with phone and email communications, and include prototype parts. An hourly rate is appropriate. Don’t apply with a structural, civil, graphics, animation or architectural background. It is a light en...
...NFT transactions similar to the "Activity" feature on OpenSea The system should handle varying loads seamlessly, from 500 to 50,000 users. Tasks: System Architecture Design: Task: Design the overall architecture for the activity tracking system. Include considerations for data collection, storage, processing, and presentation. Deliverables: A system architecture diagram and a brief description of each component and its role. Backend: Task: Develop a prototype backend structure plan capable of receiving events from a blockchain network, processing them, and storing them in a scalable database system. Scalability Plan: Task: Outline a plan to ensure the system's scalability from day one. Address potential bottlenecks and describe how the system will handle hig...
I'm looking for a skilled electrical engineer who can help me with the design of a high-torque electric motor for a cart. Key tasks involved in the project will include: 1. Electrical System Analysis: Understanding the system needs and constraints to design an effective electric motor. 2. Circuit Design: Developing a circuit that will be optimal for the high-torque motor. 3. Troubleshooting and Repair: Providing solutions to potential problems experienced during testing and implementation of the design. The electric motor design needs to account for the following specifications: - Power Rating - Speed - High Torque Engineers with experience in design and development of high-torque electric motors will be preferred. A strong understanding of both theoretical knowledg...
I need android developer who has good experience with App developemnt for Android platfrom. - UI part: Only 2 pages to implement but need some eye catching and mordern. - Funtion part: Integrating c++ code with .so lib in one page for controlling led. Please feel free to contact me if you have interest in this project. Thanks.
...autonomous to manual driving during vehicle automation, and if such a request occurs, explains part of the reason for the request to the vehicle's driver. Please search for this technology. 【3. Reference Technology】 ・Example: If a request to switch to manual driving occurs during autonomous driving, the driver's statement is captured, and based on that statement, part of the reason for the request is explained to the driver. ・Example: Memorizing the correlation between the driver's statement and part of the reason for the request. ・Example: If the driver's statement is similar to a recorded statement, a related explanation is presented to the driver. ・Example: Acquiring the cause of the request and downloading related information based on that c...
...set to display the main action plan and the secondary action plan to be executed following that main action plan. 【3 Reference Technology】 Example: The second display is set to display the secondary action plan starting from the position closest to the first display in the order in which the planned actions are executed. Example: The first display is a projection device that projects projection light to display information on the front window glass of the vehicle, and displays information superimposed on the landscape in front of the vehicle. And, the second display is a display device installed on the vehicle’s instrument panel, displaying information on the side of the vehicle occupant seat. Example: When the execution of the main action plan displayed on the first disp...
I am looking for a video editor to edit a series of 1-minute travel vlog videos for th...review. If you do Not sent past work I will not consider you for the job. I would need 7 videos one for every day and would pay anywhere from $50-$100 PER VIDEO. I cant find many examples but i like the format similar to these where there is some talking in the begginging and then the music kicks in and shows some good cinematic scenes, maybe us traveling, then will go back to some talking with light music in the back etc.. Key requirements: - Editing style: Fun and energetic - Elements to include: Music overlays, Text graphics, Special effects - Theme: Travel
I need to create alternating colors for rows 19 to 28 and specifically for cells F29, F30, F31, and F32 using fill colors #F2F2F2 which is light gray and #F2F2F2 which is white. There will be a lot of hiding and unhiding of rows for this range and I need a solution that always displays alternating colors despite frequent hiding and unhiding of rows. Can anyone help me with setting up a conditional formatting rule that automatically alternates the row colors, regardless of row insertion, deletion, or hiding? https://docs.google.com/spreadsheets/d/1SwqtiYIrZdO8p6YOxKsOx5MTgE3qQwAajTKIImYWHmE/edit#gid=1503373653
Hi I need the logo for "Elite Dojo" to work with a black background and a white background. Feel free to be creative and change the existing design! IMPORTANT: Please keep the black, white, and light blue colors. Please remove the square in the back. If you can change the man with the belt that would be great. We don't like the current hands of the man. This is the logo for a Japanese martial arts dojo. Thank you!!
I'm looking for an experienced Photoshop expert to help me with photo editing. The primary task is to remove the background from the images. Key Requirements: - Proficient in Photoshop with a strong portfolio of past work - Expertise in background removal techniques - Ability to address issues related to photo brightness The photos I need to be edited are currently too dark or too light. I need the freelancer to correct the brightness and then remove the background effectively. The edited photos should look professional and aesthetically pleasing. I would appreciate it if the freelancer could provide examples of similar work they've done in the past.
I'm in need of a drone light show to show text in the sky (16 letters). It is to a small audience. Any evening, 4th to 8th July, Las Vegas. Ideal Skills and Experience: - Proficiency in drone light show programming - knowledge of drones equipped with programmable LED lights
...or removing MOSFETs or any other relevant hardware as required - The BMS should include essential safety features such as: * Temperature monitoring * Short circuit protection * Cell balancing * Reverse polarity protection - The system should allow for charging and discharging through the same port I need this project to be completed within a month. Ideal skills and experience for this job include: - In-depth knowledge and experience in BMS design, particularly with LiFePO4 batteries - Proficiency in creating flexible BMS systems with variable ampere capacity - Extensive experience with temperature monitoring, short circuit protection, cell balancing, and reverse polarity protection - Ability to deliver the project within the stipulated timeframe - Strong probl...
I'm in need of a talented image writer and videographer to capture the essence of my home goods and furniture products specifically for e-commerce purposes. Key responsibilities include: - Creating captivating and professional product images and videos in a studio setting. - Ensuring the visuals are of high quality and accurately represent the products. - Delivering the final images and vide...home goods and furniture industry. - Strong understanding of visual storytelling and how it translates to increased online sales. - Proficient in the use of professional photography and videography equipment. - Ability to efficiently manage and deliver on project timelines. I'm looking forward to seeing your portfolio and discussing how we can work together to showcase my products in th...
I'm looking for a skilled developer to create a rock paper scissors game on a Raspberry Pi. The outcome should be displayed on an LED. The following are the key requirements for this project: - **LED Display Design:** I don't have a specific design in mind for the LED display, so I'm open to creative suggestions. It would be great if the design can enhance the user experience and make the game more engaging. - **Programming Language:** I'd prefer the game to be developed using Python. Please ensure you're proficient with Python and can create a smooth and efficient game. - **Control Mechanism:** I'll need the game to be controlled via a web interface that's accessible through a network. This is essential for user interaction and conv...
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I'm looking to create an energy-efficient design for a sing...energy-efficient design for a single-room tiny house, intended to be a permanent residence for veterans. The tiny house's size should be 16ft x 20ft, with the following features: - An open floor plan, with all plumbing placed on one side of the home. This would include the kitchen, bathroom, and a washer/dryer stack. - The design should emphasize energy efficiency, making the best use of natural light and ventilation. - Note: No loft or separate bedroom is required, the design should be entirely on one floor. Ideal bidders for this project will have experience in tiny house design, with a particular focus on energy-efficient methods. Familiarity with veterans' housing needs or housing accessibility is ...
I am seeking a skilled and experienced Switch Mode Power Supply (SMPS) design engineer. For my particular project, we will focus on AC-DC converters and shoul...Switch Mode Power Supply (SMPS) design engineer. For my particular project, we will focus on AC-DC converters and should, therefore, possess specific expertise in switching regulation topology. Here's what I need: - Mastery in designing AC-DC converters utilizing switching regulation - Ability to design a converter with power output less than 100 Watts - Experience with power electronics and circuit design Your background should demonstrate relevant projects you've completed that are particularly linked to the aspects mentioned. Your strategic and innovative thinking will be highly valuable to create efficient a...
...our services The ideal freelancer for this project would have a deep understanding of how to create Wikipedia content that aligns with the platform’s guidelines and best practices, as well as an ability to thoroughly yet succinctly describe the ins and outs of a product or service. Prior experience with writing or editing Wikipedia pages is greatly preferred. Company is Recover Red we sell red light therapy devices....
...ANRO because is short same as UBER or BOLT Home About Us Contact Us Services Book Now The Book Now page should include: A fare calculator Car options (e.g., salon, executive car, estate car) A postal code finder (for example, "depart from CV2 5LA to Heathrow Airport") Google Map integrated to show the travel from A TO B The "Drive with Us" page is for driver partners and needs a registration form (I will provide an example). Critical features for this project include: An online payment gateway for convenient and secure transactions. A fare calculator to provide transparency about costs before booking. A user registration system for passengers, ensuring a seamless booking experience. (I do not want to sto...
Whitehouse Communications is an independent issues-led political communications agency based in London, specialising in public affairs, policy analysis, media relations, and crises communications. We also organise events on behalf of European trade bodies including an annual awards ceremony for a leading sports nutrient association which takes place in London. We are looking for an experienced Event Organiser to provide essential administrative and logistical support for the team in the UK and EU either on a freelance or fixed term contract to deliver an awards ceremony in London in December 2024. You will need a positive, can-do attitude, and be able to flex your approach and make decisions at speed when required. You will perform well under pressure and possess great atten...
i need the location tracking mobile app in flutter for the my traccar server with the available and not available fetures 1)i have traccr client android app need to convert in the flutter or create fresh 2)add fetures screen to driver can on /off there location 3)profile screen 4)login screen 5)setting screen i need imediate the devloper who is start the work also this need to upload in ios and the location is sharin in background so need to approved
In this project, I am seeking a highl...am seeking a highly knowledgeable and experienced KiCad user who specializes in double layer PCBs. - Purpose: The primary function for this custom PCB is data transmission. This project will require a comprehensive understanding of different data transmission protocols and experience in related circuit design. Skills and Experience Required: - Proficiency in KiCad CAD software - Experience in designing double layer PCBs - Knowledge about different data transmission protocols and related circuit designs Please note, only bids from freelancers showing relevant previous works and portfolios will be seriously considered. I look forward to reviewing your proposals and potentially collaboratively creating an efficient and effective data ...
Requirement: Project completed in KICAD ONLY. I need help routing an allwinnder D1 SoC to DDR3 RAM and rout the PMICs. You should be proficient in length matching and proper KiCad design. You must review the schematic to ensure there are no issues before you start routing. I'm seeking a proficient PCB designer with experience in KiCad for the development of a multilayer circuit board intended for consumer electronics. Key Points: - The project involves the creation of a multilayer PCB targeted for consumer electronics. Prior experience in this field would be highly advantageous. - Proficiency in KiCad is essential. Prior experience working with KiCad for multilayer PCB designs is a must. - You should have a good understanding of the manufacturing process for consumer electr...
I need a circuit schematic for the attached circuit
...measurements of buildings, walls, and various objects. This app is not just about scanning; it’s about integrating advanced video recording while ensuring every spoken word is captured and transcribed in real-time, crafting a multi-faceted tool that marries visual precision with auditory clarity. The core of this project revolves around leveraging LiDAR technology, a cutting-edge tool that uses light detection and ranging to produce precise three-dimensional information about the surrounding environment. The developer will harness this technology to create an application that not only maps out spaces with pinpoint accuracy but does so in a way that is both intuitive and seamless for the user. This involves intricate work: calibrating the LiDAR system for various environmen...
...and compelling reviews about educational mobile apps posted on MouthShut. Here's what will suit you for this job: - Proficiency in writing clear, concise, and grammatically correct reviews - Good understanding of mobile application especially in the educational field - Familiarity with MouthShut platform and their review format - Ability to critically analyze apps and spin a review in a positive light Your role will involve: - Downloading and understanding the use of the assigned educational apps - Penning down objective reviews, including both strengths and weaknesses of the app - Publishing the reviews on MouthShut This will be an ongoing project, so reliability and punctuality are key. Familiarize yourself with the app, its key features, and its usability in the educat...
... - Design customized bracelet holder cards for 10 different bracelet concepts, each telling a unique story. For example, one of our designs, "Desert Glow," is inspired by the serene and vibrant hues of the desert at sunset. This card should feature elements that evoke a warm, golden ambiance, perhaps using textures or imagery that suggest sand or the sunset. We expect a theme that includes a light watercolor background which reflects the elements and the meaning of the product, along with a message that embodies the ideas of the product and the brand itself. In a book let bracelet card insert ( holder ) We're looking for someone with a strong portfolio in branding and packaging design, especially within the accessories field. If you have the creativity and skill...
...gateway. The UI design should be light and minimalist, with a focus on user experience and aesthetic appeal. Key Functionalities: - User Registration/Login: The website should have a seamless user registration and login system. - Live Color Prediction Games: The core feature of the website is live color prediction games. Users should be able to participate in these games in real-time. - Leaderboards: The website should feature a leaderboard system to display the top performers in the color prediction games. Ideal Skills: - Strong experience in web development, particularly in creating interactive and dynamic websites. - Proficiency in integrating payment gateways, with specific experience in PayPal integration. - UI/UX design skills, with a preference for a light and min...
I am in need of a skilled AutoCAD professional to create 6 small, simple 2D diagrams, and 1 3D diagram. The drawings are for an engineering purpose and do not require any specific AutoCAD version. Key Requirements: - Create 6 small, simple 2D diagrams - Create 1 3D diagram - No specific AutoCAD version required Ideal Skills: - Proficiency in AutoCAD - Strong understanding of engineering diagrams - Ability to create 3D diagrams is a plus This is a straightforward task for an experienced AutoCAD professional. I look forward to seeing your bids.
...Background】【3. Reference Information】 (【1】【3】 are reference information) 【1. Background】 This technology is about notifying the driver of the host vehicle about the presence of other vehicles. Past technology notifies the driver when the host vehicle is stopped, the right turn indicator is activated, and the time it takes for other vehicles to reach the expected right turn trajectory of the host vehicle is shorter than a certain time. However, ideally, notifications should start before the driver starts the right turn operation, and unnecessary notifications should be avoided as much as possible. The purpose of this technology is to provide a new technology that can notify the driver of the presence of other vehicles at an early stage and has a low possibili...
