10 amp battery charger circuit diagram jobs

Description: We are looking for a creative and detail-oriented 3D designer to develop a durable, aesthetically pleasing case for an electronic device featuring an e-paper display. The design must ensure easy assembly, support both vertical and horizontal stacking mechanisms, and be optimized for 3D printing. Responsibilities: - Design a compact, lightweight enclosure for the Lilygo T5 2.13 and its battery. - Incorporate functional openings for USB ports and power switches. - Develop a mechanism for securely stacking up to three devices vertically and horizontally. - Ensure the case is optimized for 3D printing, using software like Fusion 360. - Ensure the case is durable, easy to assemble, and aesthetically pleasing. Ideal Candidate: The ideal candidate will submit a proposal inc...

...looking for someone who can help me create a circuit diagram (using a breadboard) in conjunction with an RFID reader and a haptic motor, along with the coding. I believe it is pretty easy to do for most but for the life of me I cannot figure it out- likely trying to overthink it. I have an engineering degree, but it's in a very different field, although I wish I would a have considered this field instead as it seems a lot more fun! The parts I have are: 1. Adafruit Metro Mini 328 V2 - Arduino-Compatible - 5V 16MHz (STEMMA QT / Qwiic) [ID:2590] 2. Adafruit DRV2605L Haptic Motor Controller - STEMMA QT 3. Lithium Ion Polymer Battery - 3.7v 1200mAh 4. PowerBoost 500 Charger - Rechargeable 5V Lipo USB Boost @ 500mA 5. RFID-RC522 I need 1. A diagram ...

...Induction Heating. The circuit and values for the capacitor and inductor in the resonant tank are provided. The project requires the MOSFETs to be working in pairs as it is a full bridge. Key Requirements: - Measurement blocks for the current on the inductor and the voltage passing through the capacitor - Selection of appropriate values for the MOSFETs, pulse generators and the voltage source - Demonstration of the effect of before and after using the ZVS/ZCS on the MOSFETs through graphs - Proper value selection for the matching inductors - Conducting open-circuit and closed-circuit tests by adding a resistor and displaying the power rating on it - Explanation or show the formulas used to get each value for each component I will need your assistance to understand...

...units at a time. - High fire resistance and good insulation. - Prefab, but not based on containers. Deliverables: - Architectural plans - Civil plans - Bidding documents stating intentions, expectations, conditions and BoM - Proposed project plan with Gantt chart in MS Project and WBS in MindManager - Proposed contract conditions for general contractor - Electrical plans including PV solar and battery plans - Fire Protection plans - Interiors plans (kitchen, staircase drawers, built-in cabinets) - Landscape plans (front and backyard) - Mechanical plans (HVAC) - Plumbing plans - Equipment plans - Resource plans - Structural plans - Renderings with two images per room, two images of the front yard, two images of the backyard, and one aerial view. - Assistance in sourcing materials...

...Case studies: * Artifacts mimicking pathology (false positives/negatives). * Quantitative inaccuracies in SUVs (Standardized Uptake Values). Mitigation Strategies * Dual-energy CT to reduce metal artifacts. * Software corrections: Iterative metal artifact reduction (iMAR). * Optimized CT acquisition protocols. 

and please notice that :

I need a scientific PowerPoint presentation with 10-15 slides (excluding the first and last slides, as I will add them to the main PowerPoint later).
Also a written text seperately (speaker note) for each slide which totally 15-20 min lasts.

 No full preparation from AI is needed—getting help is fine, but the AI should not handle everything entirely. 

The content should be based on the lecture material I provided and must be p...

Hi, as discussed via chat. I will be working on your 8 10 pages proposal paper aimed at initiating a recycling program for my apartment complex "Stratford Apartments". Deadline would be 1/13/25.

...assistance with a wide range of digital tasks, such as: • Setting up smartphones, tablets, and computers. • Troubleshooting Wi-Fi connectivity or device issues. • Installing and configuring software (e.g., email, social media, photo organization tools). • Teaching basic digital literacy (e.g., online navigation, password management). • Perform minor hardware repairs (e.g., screen replacements, battery swaps for smartphones). Desired Qualifications: • Strong technical knowledge of common devices and platforms (e.g., Windows, macOS, Android, iOS). • Exceptional communication skills with the ability to simplify complex tech concepts. • Patience and empathy, particularly when working with non-tech-savvy clients. • Reliable transp...

Urgent task : Fixed Budget ₹1500 for 1 page and deadline 10 hours only . Only Bid if you agree with the budget and deadlines

Estoy buscando un desarrollador web profesional para crear un sitio web que genere clientes potenciales para mi negocio de servicios. Características principales: - PORTAFOLIO DE SERVICIOS: Una sección que muestra los servicios que ofrezco. Debe ser visualmente atractiva y fácil de navegar. - PESTAÑAS: Pueda que sea necesario tener cinco pestañas como mínimo, una de Day Tours, otra de Paquetes, Actividades, Traslados y Contacto. - FORMULARIO DE CONTACTO: Un formulario de contacto sencillo y funcional que permite a los clientes potenciales comunicarse con usted para realizar consultas. - SISTEMA DE RESERVAS: El sistema de reserva puede ser integrado o quiero que el sitio sea compatible para agregar la plataforma Bokún que es un channel man...

Saltwater fish should be used in design-Redfish, Trout, Flounder etc.. Also, a simple design would be best. I'm looking for a modern-style T-shirt design with the phrase “Reel men love Jesus” and some fishing or fish elements incorporated into the design. The design will be placed at the back center of the shirt. Ideal skills for this job include: - Graphic design - T-shirt design experience - Modern design sensibility - Creativity in incorporating text and images - Understanding of T-shirt print specifications Please include samples of your previous T-shirt designs in your bid.

I've drafted a case study on marketing online educational courses in India for healthcare practitioners, but it needs some work before it can be submitted to the targeted journal. Key Areas for Improvement: - Enhancing teaching notes to include sufficient discussion, assignment questions, and adhering to APA referencing style. - Refining the writing style to fit a formal and academic tone. Ideal Skills: - Strong background in academic writing and editing. - Familiarity with APA referencing style. - Experience in developing teaching notes for case studies. Your task will be to ensure that the case study meets the journal's guidelines and is of a high standard for submission.

...get is attached. Texturizer The terrain, represented by the subdivided plane, will be textured using its texture coordinates. To achieve an interesting effect you will use two color textures, along with the depth texture. Each fragment is colored according to height. For a uniform transition, linear interpolation is required in the areas of medium height. The idea is highlighted in the attached diagram. The function indicating the degree of interpolation must normalize the midrange[LOW_LIMIT,HIGH_LIMIT] in[0,1] This may look like this: f(height)=height−LOW_LIMITHIGH_LIMIT−LOW_LIMIT The result you should get is attached. Normal recalculations The deformation applied in the vertex shader is applied to the position of each vertex, following the methodology presented...

...durability requirements. Provide Documentation: A detailed schematic diagram. Production-ready Gerber files for PCB manufacturing. A complete Bill of Materials (BOM) with cost estimates. Testing and calibration reports verifying the prototype’s functionality. Key Design Requirements Power System Dual Power Input: Solar Input: 12V from an 80W solar panel, with integrated charge controller and priority logic. DC Input: 12V external power supply, with solar taking priority when available. Battery Backup: SLA Battery: 12V 50Ah, providing 2-3 hours of charging at full load. DC-DC Conversion: Centralized step-down conversion (12V to 5V) with >85% efficiency. USB Ports Configuration: 10 fast-charging ports (QC 2.0/3.0). 10 standard ...

...in need of an experienced appointment setter who can help my company secure meetings with businesses looking to install EV chargers in their parking spaces. Key Responsibilities: - Cold calling various businesses and commercial properties across the US. - Gathering key information during calls, particularly the decision maker's contact details. - Setting up appointments for potential EV Charger installations. Ideal Qualities: - Prior experience in cold calling in US is a must. - Strong communication skills are essential to convey our business proposition effectively. - While not necessary, knowledge about EV chargers would be an added advantage. Your role is critical to our business expansion in the EV charging installation sector. We are offering a pay-per-me...

...in need of an experienced appointment setter who can help my company secure meetings with businesses looking to install EV chargers in their parking spaces. Key Responsibilities: - Cold calling various businesses and commercial properties across the US. - Gathering key information during calls, particularly the decision maker's contact details. - Setting up appointments for potential EV Charger installations. Ideal Qualities: - Prior experience in cold calling in US is a must. - Strong communication skills are essential to convey our business proposition effectively. - While not necessary, knowledge about EV chargers would be an added advantage. Your role is critical to our business expansion in the EV charging installation sector. We are offering a pay-per-me...

...performance-optimized for Linux Rpi - probably making the DSP processing steps independent processing threads could bring better CPU utilization in Linux ? • The project uses IIR filters in DSP processing, currently a Sharc internal DSP library is used, a library optimized for ARM should be linked Task 3): Replace with an optimized ARM DSP library for 64-bit calculations, e.g. kfrlib Attachments: 1) A block diagram that shows the integration points between the current project and the input and output audio streams on RPi 2) Selected C++ "border" classes from the current Sharc project that need to be integrated with the input/output audio handling to be implemented. Key source files: - - just the top first function is important - here all DSP processing is run...

... and reliable circuit board for our innovative medical pain relief device. The device combines TENS (Transcutaneous Electrical Nerve Stimulation) and ultrasound mechanisms to deliver effective pain relief. Responsibilities: 1. Design and develop the schematic and PCB layout for the device. 2. Ensure the design integrates both TENS and ultrasound functionalities seamlessly. 3. Optimize the PCB for size, power efficiency, and reliability. 4. Provide Gerber files and other required outputs for manufacturing. 5. Create a prototype design for initial testing and validation. 6. Adhere to medical device standards and safety regulations. Requirements: Proven experience in PCB design, especially for medical or wearable devices. Knowledge of TENS and ultrasound circuit...

...Backend Development – Logic for dynamic pricing, dependencies, and offer generation. • Diagram and Document Generation – Automated creation and export of SLDs, GA drawings, and BOMs. • Testing and Deployment – Comprehensive testing and local deployment, with an option for Docker/cloud integration.   ________________________________________ 3. Key Functional Requirements • CRM – Customer and Project Management o Manage customer/project data (name, location, timeline). o Link CRM data directly to configurator-generated offers. • PCS – Power Conversion System Management o Add/Edit/Delete PCS entries via a form-driven interface. o Trigger compatible/restricted options dynamically. • SLD – Single-Line Dia...

I'm seeking a seasoned cold calling professional to help my digital agency set appointments with small businesses. Key Responsibilities: - Conduct cold calls aimed at scheduling appointments with small businesses. - Develop a compelling and persuasive script that aligns with our agency's objectives and values. Requirements: - Proven experience in cold calling, particularly targeti...our agency's objectives and values. Requirements: - Proven experience in cold calling, particularly targeting small businesses. - Exceptional communication and persuasion skills. - Ability to create engaging and effective cold calling scripts. - Prior experience in lead generation and appointment setting is a plus. Please note, as part of your application, you will need to provide a demo wit...

I'm seeking an expert in thermal management systems to enhance the performance of a Lithium-ion battery in an electric vehicle. Key Responsibilities: - Design and implement a battery thermal management system aimed at improving the performance of the battery during vehicle operation. Ideal Skills and Experience: - Profound knowledge and experience with Lithium-ion batteries - Proven track record in designing thermal management systems, preferably for electric vehicles. - Strong understanding of performance optimization for battery systems. Your expertise will be crucial in ensuring the efficient operation of the battery, ultimately contributing to the overall performance of the vehicle.

I'm looking for an expert in battery modeling with a focus on Lithium-ion batteries, specifically for electric vehicles (EVs). The key aspect of the modeling should be thermal modeling. Skills and experience needed: - Proficiency in battery modeling, particularly with Lithium-ion batteries. - Deep understanding and experience in thermal modeling. - Previous work with electric vehicle battery systems preferred.

I am looking for an expert programmer to develop a CAD or GIS based automated design tool. The primary function of this tool will be to design polylines. Key points: - **Platform requirements**: The automated tool must be developed for CAD or GIS. - **Functionality**: The primary task of the tool will be the design of polylines. - **Data analysis**: The tool must be able to recognize existing data and use it to create the polyline design. This should be done based on configurable parameters. Ideal skills and experience: - Proficiency in CAD or GIS software and programming. - Experience in developing automated design tools. - Strong knowledge in data analysis and its application in design. - Ability to create tools with user-configurable parameters and settings.

Create a graphic image illustrating the setup and wiring of the EERO WiFi System, including the necessary components. This graphic will later be used as part of an automated process for creating a video. Scope of Work: Image Composition: Create a graphic illustration of the wiring for the EERO WiFi System. The system components to include in the graphic: ARRIS Cable Modem EERO POE Gateway POE6 Access Points (x number depending on the setup) Optional Network Switch (if applicable) The wires should be depicted in a clear, logical order to show how they connect between components. Design and Flow: Ensure the flow of the wiring is easy to understand and visually clean. Add arrows or lines to clearly show the direction of the connections between the components. The design should be simple b...

I need a skilled Home Assistant expert who can read data (MODBUS) from my Deye hybrid inverter using Raspbery PI besides Inverter and then present all information on a small LCD screen (under 10 inches) in my living room (sending the data to the screen using Zigbee). Key Requirements: - Display of battery status and energy consumption - Use of color-coded indicators for energy consumption - Real-time updates on the LCD screen Ideal Skills: - Proficient in Home Assistant setup and configuration - Experience with Deye hybrid inverters - Ability to program color-coded indicators based on energy consumption - Knowledge in interfacing Home Assistant with LCD screens

I'm seeking a professional with expertise in Analog Electronics to help me solve a variety of fundamental exercises and problems, inclu...expertise in Analog Electronics to help me solve a variety of fundamental exercises and problems, including those related to transistor circuits, operational amplifiers, and RC, RL, and RLC circuits. Key Responsibilities: - Assist in solving problems related to circuit design, signal processing, and component analysis - Provide guidance on all aspects of transistor circuits, including biasing and stability, amplification, and switching Ideal Candidate: - Extensive knowledge and experience in Analog Electronics - Proficient in circuit design and analysis - Excellent problem-solving skills - Able to explain complex concepts in a simpl...

I'm looking for a professional who can help create a pack of 10 Instagram Stories. The style should be classic yet modern, striking a balance between timelessness and contemporaneity. Key Components: - The stories need to effectively communicate information about our brand, providing an introduction to our narrative, style, and products. - They should be designed to enhance our visibility and increase brand awareness. Ideal Candidate: - A portfolio showcasing instagram stories. We won’t work with someone with a portfolio with no instagram stories examples. - understands that stories need to be connected between them. - Previous experience in creating Instagram content is a must. - Able to understand our brand's ethos and translate it into visually appealing stories...

I'm looking for a professional with expertise in AutoCAD to create an Erection Key Diagram for a 132kv substation. Key Requirements: - The diagram must be formatted in AutoCAD. - It should adhere to IEC Standards. - The diagram needs to incorporate specific components: Transformers, Circuit Breakers, and Busbars. Ideal Skills: - Proficiency in AutoCAD. - Knowledge and experience with IEC Standards. - Prior experience in designing substation diagrams.

I am looking to purchase 2000 Robux to gift to a friend and my maximum budget is 10 USD. There are no special requests for packaging or messaging - just the Robux itself. Ideal skills for this project include: - Familiarity with Roblox and its currency, Robux - Experience with in-game transactions - Understanding of gifting within the Roblox platform. Please bid only if you can assist with this transaction. Thank you!

I have a power amplifier that's not producing any sound. I've already checked the cables and connections but the issue persists. I'm looking for an electronic engineer with experience in diagnosing and fixing power amplifiers. Ideally, you should have a strong background in circuit analysis and repair, and be skilled in troubleshooting transistors and ICs. Please message me if you're interested in helping me restore my amplifier to full functionality.

I am looking for a freelancer who can create an Excel pivot table and generate a statistics report from a CSV file spanning the past 10 years. The specific statistics that need to be included in the report user profile analysis Chart Type: I would like the pivot table to be presented in a bar chart format and line chart to show trending. Time Period: The data should be broken down annually. Ideal Skills and Experience: - Proficiency in Excel and pivot table creation - Strong understanding of statistics and data analysis - Experience in generating reports from CSV files - Knowledge of creating bar charts in Excel - Attention to detail and ability to accurately present data in a clear and concise manner. example data: firstName LastName Princess Maxima Center for pediatric oncolo...

I'm obtaining a permit from the City of Phoenix to add a 50A dedicated circuit for a pool heater. The City of Phoenix requires: (1) Electrical Load Calculation that will ultimately show at/below 200A for my existing setup + new pool heater (Pentair Ultratemp 140 H/C) (2) Electrical Panel Schedule showing existing + new circuits (NOTE: We have a 200A main panel, then a 125A sub-panel connected, see attachments). Seeking an expert to take my attached documents along with the City's examples and share (1) Electrical Load Calculation and (2) Electrical Panel Schedule that I can submit right to the City of Phoenix along with my permit application. Key Requirements: - Analysis to include lighting and outlets, HVAC systems, and all of my appliances. - Ability to follow stand...

I'm looking for an expert video editor and football enthusiast who can compile 10 top 10 videos focusing on players, specifically their best performances. This project will involve creating a combination of a highlight reel with music and a narrative with voice-over. Key Requirements: - Video editing skills with experience in sports content. - Deep understanding of football and its players. - Ability to create engaging and entertaining content. - Proficient in adding logos at the start and end of the video. - Capable of including a URL for live score. Please refer to this sample video:

...Comprehensive Testing: Thoroughly test all app features, functionalities, and user flows on your iOS device. This includes: Navigation and UI/UX testing across different iOS versions and device screen sizes (please specify your device and iOS version in your application). Functional testing of all features and user interactions. Performance testing (e.g., app launch time, responsiveness, memory usage, battery consumption). Usability testing, identifying areas for improvement in user experience. Testing under various network conditions (Wi-Fi, cellular, offline). Detailed Bug Reporting: Document all bugs and issues found with meticulous detail, including: Clear and concise descriptions of the issue. Precise steps to reproduce the bug. Screenshots or screen recordings demonstrating...

...tting/ ■SUPER PWA+ONESIGNAL PUSH notification set up I want to display push notifications (floating notifications) If User do not allow notifications, the user will not be notified The web app requests notification settings when installed ■Timeline ・Start Date: Immediate start preferred ・Duration: Must be completed within 72 hours ・Note: Project will be cancelled without payment if deadline is exceeded ■Technical Requirements ・WordPress expertise ・HivePress plugin experience ・Divi theme proficiency ・React/TypeScript knowledge ・Code implementation as per provided reference examples ■Development

...services to global clients, primarily focused on Printed Circuit Board (PCB) design and manufacturing. Our uniqueness lies in designing, prototyping, and developing diverse electronic hardware in a customized and highly precise manner. As a firm, we can transform your ideas or functional diagrams into electronic circuits or products that enhance the functionality of electronic devices. With a team of proficient engineers, we create exceptional electronic designs. Role Overview: R&D Engineer Location: Chennai, Tamil Nadu Key Responsibilities: • Product Development & Redesign: Develop new electronic products and redesign existing ones. Conduct research and testing on product concepts to improve functionality and performance. • Circuit Design: Design and dev...

I’m in need of a professional who can design a Switching Mode Power Supply (SMPS) for industrial use. The requirements for the power supply are as follows: - Input: 12-30V DC - Output: 19.5V - Current: 10.3A Key Features: The power supply needs to be robust and reliable, equipped with: - Overload Protection - Short Circuit Protection - Temperature Control While there are no specific certifications or standards required at this moment, it's important that the design considers the necessary industry standards for safety and performance. The ideal candidate should have extensive experience in power supply design, particularly for industrial applications, with a strong understanding of SMPS technology.

I'm in need of a specialist who can create a detailed design with specifications for an electric two-wheeler wiring harness. Your tasks will encompass: - Integrating various components into the wiring harness design including: - Battery connections - Lights and indicators - Motor controller - Instrument cluster - Telematics - Hub motor - More - Ensuring the design adheres to electric vehicle standards. Ideal candidates should possess: - Extensive experience in designing wiring harnesses, preferably for electric two-wheelers. - In-depth understanding of electric vehicle standards. - Proficiency in creating detailed designs with specifications.

I'm looking for a skilled designer to create a visually appealing schematic for a project in the field of Electronics, Physics, and Nanotechnology. Key Aspects: - The diagram should have a strong visual appeal, as it will be used for presentations and publications. - While the visual aspect is crucial, the schematic must still be accurate and detailed to serve its purpose in the scientific community. Ideal Skills: - Proficiency in schematic design software. - Strong background in Electronics/Physics/Nanotechnology. - Excellent design skills with a focus on visual aesthetics. Please provide samples of your previous work in your proposal.

Indonesian English Recording Project We have a project, that needs Indonesian speakers, we will give you the text, and you need to record 363 Short English sentences. you just need to download our software, to read our text and record it, it's a very easy job. 1. You will need to record in a quiet place without loud background noise. and without echo. 2. Each person is $5 dollar for 363 sentences sentences record. If you are interested please let me know sure.I will contact u. A Good Opportunity For New Freelancers For taking 5 Star Review after their completion of the project. Thanks :

...for a series of 10 meme-worthy social media profile pictures. The challenge is to transform the original burger image (attached) into hilarious and engaging designs of a wise old man, ancient god, or mystical wizard, perfect for social media. Creativity and originality are key! NO AI GENERATED IMAGES WILL BE CONSIDERED. What I’m Looking For: Cut and edited designs using the original burger image (attached) as the core element. Unique, high-quality square-format images. The burger must be transformed into mystical or wise characters, such as: A wizard with glowing staffs, robes, or spell books. An ancient god with cosmic effects or divine imagery. A wise old man, embodying age, wisdom, and humor. Video submissions only: Compile your designs into a short showreel (e.g., a...

I'm in need of a seasoned MATLAB and Simulink specialist who can assist me with a project involving the design and development of a 20kV and 50kHz system for generating RF Cold Plasma. Key Responsibilities: - Create a comprehensive sim...in need of a seasoned MATLAB and Simulink specialist who can assist me with a project involving the design and development of a 20kV and 50kHz system for generating RF Cold Plasma. Key Responsibilities: - Create a comprehensive simulation of the system in Simulink - Ensure the simulation accurately reflects the intended circuit design Ideal Skills and Experience: - Proficient in MATLAB and Simulink - Prior experience with RF Plasma simulation preferred - Strong circuit design understanding - Excellent analytical skills for interpret...

I need a professional who can convert my hand drawings into a detailed Piping and Instrumentation Diagram (P&ID). Key Requirements: - CAD expertise, specifically in P&ID creation - Ability to accurately translate drawings into CAD - High level of detail and precision - Create autocad blocks for features - Create template layout with title head - Proficiency in adding comprehensive annotations and specifications - Previous experience in system design CAD projects Ideal Skills: - CAD software proficiency - Mechanical drawing skills - 3D modeling experience Please provide examples of similar projects you've completed. Looking forward to your bids. Example P&ID required to be drawn up

I need a professional who can write a comprehensive research paper on estimating the state of charge of lithium-ion batteries using an extended Kalman filter. The goal is ...charge of lithium-ion batteries using an extended Kalman filter. The goal is to optimize the state of charge in an academic manner. The paper should be submitted as a Word document and must include the following sections: - Abstract and Introduction - Methodology and Results - Conclusion and References The ideal candidate for this project should possess: - Extensive knowledge and experience in battery research and estimation techniques. - Proficiency in academic writing. - The ability to provide an in-depth analysis of the subject matter. Please make sure your bid demonstrates your ability to meet these req...

I need a skilled filmmaker to help create a ten-scene short film centered on themes of friendship and betrayal. The film will be set primarily in restaurants and other indoor locations, and will target a teens and young adults audience. Key Qualities: - Understands the drama genre and can convey emotional depth - Experience working in restaurant and indoor settings - Capable of producing content appealing to teens and young adults Skills and Experience: - Filmmaking and direction expertise - Screenwriting ability - Understanding of audience preferences - Previous work in drama genre I look forward to your proposal and am excited to see how you can help bring this project to life.

I need a skilled Arduino professional to design a compact, wireless device for me. This device will blink an LED light on a predetermined date, operating on a long-lasting battery. Key Requirements: - The device should be suitable for indoor use. - It needs to be as small and compact as possible. - Experience with Arduino is a must. - Prior work with designing battery-powered devices is preferred. - Knowledge of LED circuitry is desirable. - Understanding of timing mechanisms for the LED blinks. - Ability to ensure efficient power usage for long battery life.

...smaller) incorporating the STM32 microchip for UART, SIM800L (GSM), and NEO-6M (GPS). The design should also accommodate a buzzer, mini LEDs, and USB-C charging, with provisions for battery integration (details to be finalized). Key Tasks: - Optimize the antenna design for GSM and GPS to ensure the best performance. - Create compact and efficient layouts that can withstand the rigors of a prototype. - Transition existing code from ESP32 to STM32. Key Considerations: - The primary focus of the PCB design is compactness. The smaller the PCB, the better. - The IoT device will be powered by a rechargeable battery, so consideration for this power source is crucial. - GPS accuracy is the most critical feature of the device, so the design should facilitate this. Ideal Skills ...

I need an expert in circuit design and reverse engineering to help me replicate a 24v 2.5v SMPS (Switched Mode Power Supply) circuit for a new application. Key Tasks: - Reverse engineer the existing circuit and create a full schematic and operation guide - Design a new SMPS circuit capable of driving a mixed load (inductive and resistive) Ideal Skills & Experience: - Proficient in circuit design and reverse engineering - Previous experience with SMPS circuits - Able to create comprehensive schematics and operation guides The goal is to fully understand the existing design so that we can replicate it for a new use. The focus will be on creating a circuit that is capable of handling a mixed load, as well as improving efficiency where possible...

As a writer, I am in need of a reliable freelancer to assist me with copy typing and managing my database. Key Responsibilities: - Copy Typing: I will provide handwritten or printed documents that need to be typed out verbatim. - Database Management: I require assistance in maintaining and organizing my database within Microsoft Access. Ideal Skills: - Proficiency in Microsoft Access is a must. - Excellent typing skills with attention to detail. - Experience in copy typing and data management. This project is perfect for someone who is meticulous, reliable, and has a keen eye for detail. If you have a strong command of Microsoft Access and are capable of delivering high-quality work in a timely manner, I look forward to hearing from you.

I'm looking for an expert in VMWARE to create a Windows 10 Gold Image for me. This image should have specific software pre-installed, including Autocad, Inventor, and the Microsoft Office suite. Key Requirements: - Extensive experience with VMWARE - Proficient in creating and configuring Gold Images - Knowledgeable in Windows 10 - Familiar with installing and configuring Autocad, Inventor, and Microsoft Office The final task will be to push this Gold Image to the client. Please include in your proposal a brief description of your relevant experience and how you plan to execute this project.

I'm looking for an experienced electronics engineer to design and code a circuit board that can control both analog RGBW LED strips and digital addressable LED strips (like WS2812) using an ESP32. Key Responsibilities: - Design a circuit board compatible with both types of LED strips - Code the ESP32 to control the LED strips - Ensure the circuit board can perform static color displays on the LED strips Ideal Skills: - Proficiency in circuit design and coding - Previous experience with ESP32 and LED strip control - Ability to create a robust and efficient circuit board Please note, there is no need for the circuit board to support any wireless control options or music synchronization. The primary focus is on controlling the LED strips to di...