Metal dedector circuit diagram jobs
I'm in need of an electronic circuit and PCB designer proficient in working with ESP32 based microcontrollers, particularly for IoT applications. The project involves creating an efficient, compact, and robust PCB design that supports Wi-Fi connectivity. Key Requirements: - Proficiency in ESP32 based microcontroller design - Prior experience with IoT applications - Familiarity with designing for low power consumption - Expertise in creating compact PCB layouts - Ability to design a PCB for a rugged environment Your expertise in these areas is crucial, as the final product should be both functional and durable. If you're confident in your ability to deliver a high-quality electronic circuit and PCB design for an ESP32 based microcontroller, I'd love to hear ...
I'm in need of an experienced Analog Circuit Designer to assist with the conceptual design and simulation of a prototype. - The purpose of this project is to develop a prototype, not for research or educational purposes. - I'm currently in the initial stage of prototype development, so we're focusing on conceptual design. - The major components of the analog circuit I need assistance with are transistors and timers. - I have a preliminary reference circuit whose functionality to be replicated with equivalent circuit. Ideal candidates should: - Have prior experience in analog circuit design for prototype development. - Be proficient in using simulation tools. - Have a solid understanding of transistors and timers. - Possess strong problem-...
... This requires high-level knowledge of electronics, particularly on how to integrate circuits and make them work seamlessly. Ideal Skills and Experiences: - Expertise in Electronics Engineering: A deep knowledge of electronics is essential for this role. You should have experience working on similar projects and be able to demonstrate a strong understanding of electronic design principles. - Circuit Design Skills: Experience in designing complex circuits is a plus. You should be able to handle the intricacies that come with designing the electronic components of this project. - Prototype Development: While the project is in the design phase, experience with prototype development would be beneficial. This will help us to ensure that the designs are feasible and functioning correc...
I'm in need of an expert in digital electronics to assist in a project of mine. The specifics of the project, including whether it involves circuit design, PCB layout, or microcontroller programming, we can discuss in further detail. Key requirements: - Proficient with digital electronics and related technologies - Experience with either circuit design, PCB layout, or microcontroller programming - Ability to collaborate effectively and share project files as needed Your role will be instrumental in the success of this project, and I am looking for someone with a proven track record in this field. Let's connect and discuss the project further.
I need to provide Amazon assessment team with a detailed network diagram flowchart. I'm seeking an experienced network architect to help me create a detailed network architecture diagram flowchart that encompasses. 1) Network firewalls or access lists that limit networks that can connect to networks and zones which host client data 2) Restricted zones or subnets to isolate zones which handle client data 3) A specific "allow" list of clients that may connect to subnets hosting customer data (host to host ACLs) 4) restrict network interfaces on servers or workstations (Which process client data) from being connecting to more than one network at any time 5) encryption as well as data minimization when transferring data between tiers Key Requirements: - Incorpor...
I'm seeking to upgrade my existing 6.2 kW solar system. I need assistance with redesigning the system by adding four new panels. Additionally, I require the completion of the one-line diagram and approval from both a structural engineer and an electrical engineer.
I'm in need of a skilled electronic circuit and hardware engineer to help me with the design and selection of components for a project. The project involves the creation of a power supply, an analog digital converter, and a relay. Key Responsibilities: - Circuit design: I need help with creating the circuit for the mentioned components. This includes ensuring the circuit is efficient and functions as intended. - Component selection: I'll require assistance in selecting the right components for the circuit. It's crucial to choose components that are of high quality and fit the project's requirements. The ideal candidate for this job should have a solid background in electronic engineering, particularly in circuit design and co...
I'm seeking experienced UML and OCL modelers to conceptualize my full system information and transcribe the model for the USE (.use) tool. Key tasks include: - Conceptualize the entire system model using UML and OCL - Transcribe the model for USE tool - Create necessary UML diagrams: Class Diagram, Use Case Diagram, Sequence Diagram Ideal skills would include expertise in UML, OCL, and system modeling. Familiarity with the USE tool is essential.
...talented designer to create a visually stunning, engaging, and informative page that highlights our distinctive vanilla cultivation and preparation process. The page should take viewers on an immersive journey through our vanilla's lifecycle, from the lush fields of Maroantsetra, Madagascar to the final crafting of our premium product. The designer should use the attached infographic, process flow diagram, and vanilla cut styling guide as visual references to creat our own infographic ou design steps shaping the page's content and design. These resources provide comprehensive details on our process, including key steps, techniques, timing, and quality control measures. Project Goal: The ultimate goal is to create a page that educates consumers on what makes our vanill...
I have a digital circuit design in PDF format that I need converted into a Proteus Professional circuit diagram. This project only involves the conversion of the existing design into a circuit diagram within Proteus; no simulation or testing is required. Key Requirements: - Convert an existing digital circuit design in PDF format into a Proteus Professional circuit diagram. - Ensure that the circuit diagram accurately represents the original design. Ideal Freelancer: - Experienced with Proteus Professional software. - Proficient in digital circuit design. - Capable of accurately translating circuit design from PDF format to Proteus.
...am seeking an experienced LT Spice expert to assist with the design and simulation of a half-bridge circuit to drive an ultrasonic cleaner load, 60W, 39kHz, and 10R impedance. I have an LT spice model that needs to be updated to meet the requirement. The floating side needs to show a square wave and the output to the load needs to be a sinewave. The main requirement is to update the values of the discrete component and use a much better MOSFET to meet the required output of 600V AC, 0.5A, 39kHz Responsibilities: - Improve the LT Spice model for the half-bridge circuit (no rectifier needed), Output is AC and not DC - Conduct detailed simulations to analyze performance - Optimize circuit design based on simulation results The MOSFET part number is SIHP24N80AE-G...
### Project Name: Optimize Scrap Metal Supply Chain ### Project Description: I am from Turkey and need a top-notch scrap metal consultant to streamline our supply chain. The consultant will work online as a freelancer and focus on: - **Metal Sourcing**: Finding reliable suppliers, getting total prices, and negotiating deals. - **Logistics**: Finding transportation solutions and ensuring CIF delivery to Turkey. Ideal skills include in-depth knowledge of the scrap metal industry, excellent logistics management, superior negotiation abilities, and strong communication skills. --- Feel free to use this refined version in your freelancer project description.
I am looking to hire a freelancer to create a Blender addon called "Cube Creative Agency" that will appear in the Properties panel. The addon should have the following features: User Interface The addon should have a search bar for quick searching Two main categories: Textures and Models Subcategories for different texture types (e.g. metal, wood, plastic, fabric, stone, concrete, leather, glass, ceramic, rubber) Subcategories for different model types (e.g. cars, interior, nature, food, furniture, electronics, appliances, weapons, clothing, jewelry) Each texture and model thumbnail should display a preview image and name Texture and Model Functionality Textures should be draggable and droppable onto objects in the 3D viewport to apply the texture Models should be draggabl...
I am seeking a skilled designer for a furniture project involving the creation of modern chairs and ta...furniture project involving the creation of modern chairs and tables. Key Requirements: - Extensive experience in furniture design. - Proven track record in designing modern style furniture. - Proficiency in working with metal as the primary material. - Ability to share previous project samples as reference. Ideal Skills: - Sound knowledge of the latest trends in furniture design. - Excellent understanding of modern design principles. - Strong experience in working with metal. This is an incredible opportunity for furniture designers interested in modern design and metal work. Please share portfolios or examples of previous work that align closely with the requi...
...an ER diagram, relational schema, database dump, SQL files, and queries for a library database system. Requirements: - ER Diagram: An ER diagram is required with rationalities similar to the example provided in this link: - Relational Schema: Develop a relational schema that effectively models the database. - Database Dump: Provide a database dump for the system. - SQL Files and Queries: The project should include a set of SQL files and queries that effectively interact with the database. - Managerial Queries: Develop a minimum of 20 managerial queries that will be used to analyze and manage the library database. Deadline: This project must be completed by Monday. Ideal Skills: - Proficiency in database design and SQL - Experience with ER diagram creati...
I have a couple of circuit diagrams that I need to have redrawn in Word format.
...perform a series of tests on the product design, including a drop test, pressure test, load test, load distribution and thermal distribution analysis. - Comprehensive Structural Analysis: The primary goal of the project is to conduct a thorough structural analysis. This includes identifying stress points, testing material durability, and simulating real-world conditions. Material knowledge: Sheet metal, Plastics, FRP, Composite Your Role: Your primary focus will be to simulate the various tests required and to present the results in a clear and understandable manner. Your professional input on how to improve the design based on the analysis results is also welcomed. Ideal Freelancer: - Proven experience with ANSYS for structural analysis. - A background in product testing for ...
I'm looking for a talented designer to create a small (less than 6 inches) gaming collectible model made entirely of metal. Key Requirements: - The model should be designed with gaming in mind, so a relevant and engaging theme would be essential. - The size constraint is important as the model needs to be small enough to be practical for gaming purposes. - The material of choice is metal, so experience in designing and creating metal models is a must. Ideal Skills: - Proficiency in 3D modeling tools. - A strong portfolio with prior experience in designing collectible models, especially in the gaming industry. - Experience in designing models for metal fabrication. Overall, I'm looking for a designer who can bring creativity, practicality, and a ...
I'm in need of a highly skilled CAD mechanical designer who can accurately develop a 3D and 2D design for a manufacturing machine. This design must include the following components: - Gears - Shafts - Bearings The machine's intended use is within a manufacturing environment and will be heavily involved in sheet metal forming processes. The ideal candidate will have proven experience in designing machines for similar applications, with a keen understanding and expertise in the mentioned components. Proficiency in using CAD software is a must for detailed and accurate designs.
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'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 looking for an experienced PCB designer who's proficient with Altium Designer. The project specifically involves a multilayer PCB design. A strong attention to detail and a good 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 Managemen...
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.
...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 photo editor to work on a batch of 10 raw images initially. If the initial batch is to my satisfaction, I have more photos that will need editing. The photos are of jewellery (earrings, necklaces, bracelets), so the metal and stone colour should be clear. Requirements: - Expertise in working with RAW format (NEF to be precise) - Ability to edit photos in a natural and subtle style - Proficient in cropping and grading images The edited photos will be used for online publication, so it's important that the quality be top-notch. If this goes well, I will have more work for you in the future.
...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'm seeking a structural analysis expert proficient in Abaqus to help me analyze a metallic structure. The goal is to deliver a comprehensive report with stress maps and deformation plots. Key requirements: - Proficienc...deformation plots. Key requirements: - Proficiency in Abaqus: You should be very experienced with this FEA software, as it is central to this project. - Structural Analysis: Your expertise in structural analysis will guide you when interpreting and reporting the results. - Metal Materials Experience: The structure under study primarily comprises metal materials, hence your experience in analyzing metals will be crucial. If you're a detail-oriented, experienced Abaqus user ready to deliver a comprehensive structural analysis of a metal str...
We’re the leading recycler and trading house specializing in metal scrap, e-waste, electronic scrap, telecom scrap, and automobile parts scrap. Our global team is committed to delivering top-tier services to our valued customers, suppliers, and business partners. Upholding principles of integrity and quality, we strive to provide premium raw materials to clients worldwide at competitive prices.
...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 seeking a designer to revamp an existing sheet metal flyer for my roofing company. The current design isn't to my liking, but I'd like to retain the essential information from it. Below are details to consider: - The new flyer should be designed in a modern style. - The dimensions should be 8x10. - The flyer should prominently display our company's contact information. - It should also effectively showcase the range of services we offer. The Ideal Freelancer: - Experience in designing marketing collateral. - Proficiency in creating modern, eye-catching designs. - A portfolio that showcases successful flyer designs. - An understanding of the roofing or construction industry would be a plus, but not necessary.
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...
I'm looking for a skilled professional who can efficiently install a 20x12 gazebo on a 32x16 high-rise deck. The gazebo will be from Yardistry, a Costco brand, and will involve both wood and metal components. Ideal skills appreciated: - Proficiency in assembling and installing gazebos. Review and stamp it - Experience working with Yardistry products from Costco. - Ability to work safely and effectively at height. The style of the gazebo will lean towards modern, but no additional customization or features are required at this juncture.
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
I'm needing an expert in 3D modeling to create a STL file for a ring design. The task will involve designing a ring based on an image that I will provide. - **Metal Type**: Please familiarise yourself with metals as the output will be a model for a silver ring. - **Design Elements**: I will provide a picture of the ring where the actual design is to be recognized and incorporated. - **Time frame**: The project needs to be completed as soon as possible. Ideal freelancers for this task should have a strong background in 3d modeling and CAD software, with expertise in jewelry design a strong plus. The freelancer's ability to accurately interpret and implement design suggestions based on a given image is essential. A sense of urgency in completing tasks will also be highly ...
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.
I'm seeking an experienced drafter to create detailed electrical wiring diagrams for my residential project. The diagrams should include; - Circuit layout - Wire color codes - Component specifications There are no specific electrical codes or standards to be followed in this project. A deep understanding of generic electrical drafting standards is essential. Previous experience in residential electrical drafting will be highly advantageous. This project requires the use of computer-aided design software, with proficiency in AutoCAD or similar software as a desirable skill.
...art enthusiast, I'm seeking a specialist in large, illusionary art sculptures. My vision is to have a stunning metal sculpture with my company Logo (attached) that can captivate and engage viewers in an upcoming exhibition. Key project details are: - Sculpture Type: I'm very keen on illusionary sculptures that showcase my company Logo Sparrow Shopfits (attached) at exhibition booth size 3m x 3m. Need to show it as clutter from everywhere but from one point it should depict as company logo. Vision is to portray our company tagline “Simplifying Retail store Fitout” - Material: The sculpture should be crafted using material which can have some link to retail store design be it metal, wood, waste materials or prints over acrylic. Please confirm your expe...
...is a COMMERCIAL PROPERTY OR RESIDENTIAL PROPERTY checking (yes or no). A QUESTION BOX (Which is OPTIONAL if the customer has a question or not). A DESCRIPTION BOX (describing the job and what they want to be done for that job). A UPLOAD IMAGE/VIDEO BUTTON ( to download pictures or video of the job) - Detailed display of offered services ( Trash Removal/Clean Out, Appliances, Scrap A/C's, Scrap Metal, and Scrap Cars. - Comprehensive "About Us" section highlighting our team - Booking - Contact Form for visitors to send an email if they have any questions or feedback - Contact section for (Google Maps, Address, Phone, Email, and Business Hours) - Our Slogan is" IN MOST CASES WE PAY YOU " (MUST BE ON THE HOME PAGE BIG ENOUGH TO CATCH VISITOR'S ATT...
I need a 3D model of an injector that is designed for visual representation. The model needs to be intricate, with a high level of detail that accurately represents the different materials used in the real-life injector. Key Requirements: - I'm looking for a high level of detail in the model, which will be used for visual representation. - The materials and finishes need to be accurate, with a focus on metals and alloys. Ideal Skills & Experience: - Proficiency in 3D modeling tools and software. - Experience in creating high-detail models, particularly for visual purposes. - A good understanding of different materials and finishes, with a focus on metals and alloys. If you have a strong portfolio of similar projects and believe you can deliver a high-quality, accurate, and d...
...for AI-generated images to be used as a background on my website. The images should have a minimalist style, with a clean and simple aesthetic. Key Requirements: - Creation of AI-generated images for use in graphic design - Adherence to a minimalist style - Images must be of high-resolution and suitable for web use I need pink and black soft measuring tape added to each head as shown in the diagram i attached. The photo of the single head i attached with the tape measure around it is what i am aiming for uide on measuring your head for wig fitting, titled 'How to Measure' with a pink tape graphic above. Features six mannequin heads, each demonstrating a measurement technique: Circumference: Side view with tape around head above ears. Label below in black. Front to ...
...a skilled and creative craftsperson to design a custom-made, sturdy metal capo for my acoustic guitar. I would be delighted if the capo had a unique design that is badass to reflect my personality like skeleton or some kind of animal you can take inspiration from shark shape capo, but design must be unique and eye-catching and style — a reflection of my passion for music. Key Project Details: - Use of metal as the main material; crafting it to a professional level is essential. - A design that would be a perfect fit for acoustic music — tailored to suit the specific tuning and playing style. - A badass design or pattern that is unique — this will require creativity. Ideal Candidacy Skills: - Extensive experience in metal craft. - Previous experie...
I'm in need of a mechanical drawing takeoff professional who can focus on the equipment layout assessment for an HVAC project. Key Tasks: - Provide detailed metal duct layout and takeoff - Detail dimensions and lengths of ductwork - Identify connection points and necessary fittings - Specify material and gauge requirements for the ductwork This project requires someone with a deep understanding of HVAC systems and experience with creating detailed equipment layouts. Your work will be critical in ensuring the efficient and cost-effective operation of the HVAC system.
I'm looking to have a structural diagram created for my composite deck. This project should include built-in seating capabilities within the design. The ideal candidate for this project should have experience with deck designs and be knowledgeable in creating functional, aesthetically pleasing deck spaces. Skills and experience ideally include, but are not limited to: - Architecture and Design - Structural Engineering - CAD expertise - Knowledge of composite deck materials and seating solutions Let's bring this outdoor oasis to life! Looking forward to your innovative deck designs!
I'm seeking an experienced digital illustrator to create a modern and minimalist design for an advertising digital sign. Here's what I need: - **Design Concept**: A sleek, minimalist drawing for a digital sign framework holding TVs. This will be at the front of our commercial property next to the busy road. Think of something like a church sign. Metal frame or wood, small shingle roof covering both sides. About 9 feet tall and 6 feet wide. Double sided. There will be a tv on both sides covered in plexiglass. - **Style**: Traditional, cottage, hardi board, cedar shakes.... - **Content**: While the TVs will display the advertisements, your design should complement and enhance their visual impact. - **Requirements**: - A portfolio demonstrating a clean, minimalist ...
I'm in need of an Arduino expert who is adept at programming a small Arduino circuit to control LEDs, a motor, and sound. It will be integrated into a small, Matchbox/Hot Wheels-sized fire truck. The LEDS will flash alternately to represent the emergency lights. The motor will power the back wheels and the sound will play through a small speaker as a siren and horn. Here are the requirements for the project: I believe the Arduino MKR Zero would be a good fit since it has the integrated micro SD card holder and sound processing capabilities. It also has an integrated battery charger. The Arduino needs to be powered by a rechargeable Lithium Polymer battery like 3.7 Volts. - Control LEDs: I believe I can get by with two white 3mm LEDs. I will install fibre-optics to transfer ...
I need a professional to create an ER diagram for a moderately complex database I'm designing. - This is specifically for database design purposes, using Chen notation. - The database structure I have in mind falls between 10-20 entities, so the ER diagram will need to reflect this level of complexity. - You should have in-depth experience with database design and ER diagramming, particularly using Chen notation. - The ER diagram should be clear, well-structured and accurately represent the relationships and entities within the database. - Previous experience with similar projects is a plus.
