12v solar charger circuitpekerjaan

Create AutoCAD solar rooftop Drawing Wong Johor

Create AutoCAD solar rooftop Drawing Wong Johor

dicari buyer untuk elektrik panel low voltage & medium voltage, trafo, pju solar cell

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Want to sell Not for swap Samsung Note 3 Original by SME warna black untuk dijual dgn harga RM1500. Warranty ada lagi 9 bulan .Fullset ( charger, earphone, casing, screen protector, box ORIGINAL ) call, msg, whatsapp :0133262021.. COD: Area Johor Bahru

"MESIN PENCACAH KOMPOS Fungsi : - Mesin ini berfungsi untuk mencacah berbagai bahan (non food) untuk pembuatan pupuk kompos, dll. Spesifikasi : - Kapasitas : 500kg/jam - Dimensi (pxlxt) : 1000 x 600 x 1000 mm - Material Rangka : Mild Steel UNP 100 - Material Body : Plate SPHD 3 mm - Penggerak : Diesel 16 PK Dong Feng - Bahan Bakar : Solar - Finishing : Cat"

I need an expert to design and program an integrated circuit (IC) for a consumer electronic device, specifically focused on power management. Ideal candidates for this project should have: - Expertise in IC design and programming - Experience working with consumer electronics - Proven track record in power management IC design

¡Hola! En Ariza Racing Circuit, somos más que un circuito de karting. Somos un espacio donde la pasión por la velocidad, la emoción y la adrenalina se combinan con experiencias inolvidables para nuestros clientes. Nuestro objetivo es llevar nuestra presencia digital al siguiente nivel y estamos buscando a un Estratega de Marketing, Ventas y Gestión Digital que quiera crecer con nosotros y formar parte de nuestro equipo a largo plazo. Este puesto NO es solo para alguien que publique en redes sociales, sino para una persona que diseñe estrategias digitales y comerciales para mejorar ventas, optimizar procesos y aumentar la conversión. Buscamos a alguien apasionado, comprometido y creativo, que pueda tomar la iniciativa y trabajar de ma...

We are developing an AI-powered in-vehicle device that requires expertise in hardware development, computer vision, and embedded systems. The ideal candidate will have experience in: ✅ Hardware: Camera modules, display panels, circuit board design, power management ✅ Software: AI image recognition, real-time processing, embedded systems programming ✅ Integration: Combining hardware & software for seamless real-time performance Project Scope: -Assist in developing a working prototype -Recommend and source appropriate hardware components -Build AI-driven software for real-time data processing -Ensure smooth integration of hardware and software -Optimize for low latency, high accuracy, and real-time performance Preferred Skills: -Experience with computer vision (OpenCV, Tenso...

I need an architect or 3D designer to create a two-story, modern minimalist house design for a family residence on a...architect or 3D designer to create a two-story, modern minimalist house design for a family residence on a hilltop plot in Aburi, Ghana. The design should include detailed floor plans, elevations, and high-quality 3D visualizations. Key aspects to consider: - The house should be optimized for privacy, views, and climate considerations - The design must incorporate sustainable features such as solar panels, rainwater harvesting, and natural ventilation - It should align with a minimalist architectural style Ideal candidates will have a strong background in sustainable architecture, experience designing minimalist homes, and proficiency in creating detailed 3D visua...

...network: 45 to 55 volts - Efficiency > 90 % - Lighter than 3 kg - Smaller than 300 x 300 x 150 mm c) General minimum requirements - Designed for 300 days of use per year and 12 hours of use per day. - Communication and discussion with the client as to why something is not smaller, lighter, better - Telephone contact and exchange - A visit to the Hamburg/Lübeck/Kiel region in northern Germany - Circuit diagram - Parts list and component order list - All the files in common formats for production - Estimated price - Functional prototype without housing (we can manufacture housing) - Drawing or sketch for housing - You need a business address - We conclude a contract 2. Desired requirements a) Desired requirements for voltage converters 1 - As portable as a crate of beer (20...

I'm in need of a modern logo for a workshop. The logo should incorporate themes of circuit hardware and cybersecurity, reflecting the focus of the workshop. The workshop name is: PHISIC – a Hardware Security workshop

I'm in need of a modern logo for my workshop. The logo should incorporate themes of circuit hardware and cybersecurity, reflecting the focus of the workshop. The workshop name is: PHISIC – a Hardware Security workshop

I need an expert in circuit design and programming for the ESP32. The project involves creating a circuit with more than 8 channels capable of outputting both DC and AC power. Key parameters - Layers - 2 layers PCB - dimension - less than 100mm x 100mm Key design deliverable - Schematic Design - Component selection to support schematic (Parts must be available in JLCPCB Stock-onhand) - PCB design - Component placements - gerber File - Simulation (This is a must and non-negotiable) Key Requirements: Input Below are the only two type of input this board will receive. If both are connected AC will take the priority. - Single AC input (210-230V) screw in - or DC 24-48V Screw in / Dupont Connector (female) / USB connector Output Board should power E...

I'm in need of a medium-sized (4 to 6 square inches) circuit board for prototyping purposes. The board will need to accommodate mixed signal components, so experience with these types of components is crucial. Your expertise in consumer electronics and industrial applications will be a plus, as I aim to create a versatile board that can cater to both fields. The ideal candidate will have a solid background in circuit board design and prototyping, with a keen understanding of both analog and digital components.

I'm in need of an experienced electronics designer who can take a simple diagram/circuit consisting of 10 components (mainly resistors and capacitors) and translate it into a schematic suitable for placement on a breadboard. Key Requirements: - Ability to interpret a circuit diagram accurately - Proficiency in creating clear, easy-to-follow schematics - Experience with breadboard design The schematic doesn't need to be hand-drawn or software-generated, but it should be clear enough for practical use. There's no need for annotations or notes on the schematic. Your final product should enable me to successfully set up the circuit on a breadboard.

We are seeking an experienced SEO professional to help boost the Google SEO rankings, enhance brand awareness in the renewable energy sector, and generate high-quality leads for our solar business website, amazonenergy.com.au. Our primary goals include: - Improving Google search visibility. - Strengthening brand positioning within the renewable industry. - Driving significant lead generation to facilitate business growth. The ideal candidate should have a proven track record in implementing successful SEO strategies, particularly within the solar or renewable energy sectors. Tasks include (but are not limited to): - Comprehensive audit of our current website. - Keyword research tailored to the renewable energy and Australian markets. - Optimization of on-page content and m...

I need a fully automated solar tracking system that uses GPS and IMU to optimize the orientation of solar panels for maximum energy capture throughout the day. Key Requirements: - The system needs to be completely automated, requiring no manual adjustments. - It should be capable of tracking the sun's path and adjusting the panels accordingly to capture the most sunlight possible. - Integration of GPS and IMU is a must. Key Components 1. GPS Module: Provides the vehicle's geographic location (latitude, longitude, and altitude). Determines the local time, date, and solar position (azimuth and elevation) based on the location. 2. IMU (Inertial Measurement Unit): Measures the vehicle&#...

I need an experienced professional to design and program an integrated circuit (IC) for a consumer electronic device. The primary function of this IC will be power management. Ideal candidates for this project should have: - Expertise in IC design and programming - Experience working with consumer electronics - Proven track record in power management IC design Please note, specific power requirements have not been defined yet. Therefore, flexibility and adaptability will be key in this role.

...seeking an expert in numerical simulation and circuit design for Tunneling Field-Effect Transistors (TFETs). Key Requirements: - Develop a comprehensive compact model for TFET capacitance that includes parasitic, inversion, and gate-drain capacitances (Cgd). - This model should be calibrated with Computer-Aided Design (CAD) data to enhance its accuracy. - Investigate the influence of drain design and gate length on gate–drain capacitance (Cgd). - Propose and explore strategies to minimize switching delays in TFET-based circuits. Ideal Skills: - Profound knowledge and experience in TFETs vs MOSFETs gate capacitance partitioning. - Proficiency in model development and numerical simulations. - Familiarity with CAD data and its application in circuit design. - Innovat...

I'm looking for a sleek, modern website to showcase our new solar EPC company. The site needs to highlight our extensive range of products and services, including solar panel installations, maintenance services, consultation and planning, and our EPC capabilities. Key Requirements: - The design should be attractive and user-friendly, with easy navigation. - The website needs to be optimized for fast loading even on slow networks. - A contact form with CAPTCHA to avoid spam. The form should send queries to us and the visitor via email, WhatsApp, and SMS. We will provide the necessary API for WhatsApp and SMS. - Reference from other solar websites can be taken, but the design must be original. - The website must be fully responsive and optimized for mobile devices...

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Looking for a skilled engineer to help design an Arduino-based solar tracker with GPS. The primary task is to ensure the system can adjust the solar panel orientation in real-time to maximize solar energy capture. Key Requirements: - Design a system that allows for real-time solar panel orientation tracking. - Ability to integrate with an Arduino board and a GPS module. - Knowledge of solar energy systems and their tracking requirements. - An understanding of the capabilities and limitations of the components at hand (Arduino board and GPS module). The ideal candidate will have previous experience with similar projects and a deep understanding of Arduino programming and solar tracking systems.

...can help me with a hybrid inverter designed for residential power backup, primarily utilizing solar energy. This inverter must come equipped with a variety of key features. Key Features: - Wi-Fi Monitoring: The ability to track power usage and system performance via Wi-Fi is crucial. - Off-grid Capability: This inverter must be able to support off-grid living, ensuring power availability even when the grid goes down. - Battery Storage Compatibility: The inverter should be compatible with battery storage systems, allowing for energy to be stored for later use. Ideal skills and experience for the job include: - Extensive knowledge and experience with hybrid inverters, particularly for residential solar power systems. - Familiarity with Wi-Fi monitoring systems and their i...

I'm seeking a skilled professional with extensive experience in designing mechanical components and circuit boards using Autocad. The primary focus will be on creating hardware for consumer electronics. Ideal Skills: - Expertise in Autocad for designing mechanical components - Proficient in designing circuit boards - Experience in creating hardware for consumer electronics - Knowledge of consumer electronics trends and requirements - Strong understanding of mechanical components

Product Image Requirements & Description: We need 4 high-quality product images for our solar panel system, designed to be visually appealing, informative, and aligned with our brand identity. The images should be realistic, stylized, or 3D-rendered, ensuring a professional and fresh look. We are looking for a high-quality product design that aligns with our brand identity which is solar company. This contest is for talented designers who can create a visually appealing and professional design while following our specified color requirements. Design Guidelines: ? Color Code Compliance: You must follow our provided color codes. ? Background Elements: Any colors or design elements used in the background must not exceed 30% coverage (opacity does not count in this restrict...

I'm seeking an expert in circuit board design for a radio intended for industrial equipment. The circuit board should incorporate wireless connectivity and sensor integration. Key Requirements: - Design a circuit board tailored for industrial-grade radio - Incorporate wireless connectivity - Integrate sensors into the design Ideal Skills and Experience: - Proven experience in circuit board design, particularly for industrial applications - Strong background in wireless connectivity and sensor integration - Ability to deliver a robust and reliable design suitable for industrial use

...training covering basic to advanced levels. The trainer should have deep expertise in Keysight ADS software and be able to guide learners through RF/microwave circuit design, simulation, and analysis. Requirements: ✔️ Strong expertise in Keysight Advanced Design System (ADS) ✔️ Ability to train from beginner to advanced levels ✔️ Hands-on training with practical examples and real-world applications ✔️ Experience in RF/microwave circuit design, PCB layout, EM simulation, and system analysis ✔️ Strong communication and teaching skills Training Scope: ✅ Introduction to ADS & UI navigation ✅ Schematic design & simulation ✅ Linear & Nonlinear circuit simulation ✅ Harmonic balance & transient analysis ✅ EM simulation (Momentum & FEM techniques) ✅ RF ...

...aesthetics to help me design a series of space capsule homes. These homes will primarily serve as living quarters. Key elements to incorporate: - Smart home technology: The homes need to be equipped with the latest in home automation and smart technology. - Modular design: The design should allow for easy expansion or reconfiguration of the living space. - Solar panels: As we aim for sustainability, the homes should be designed with solar panels to harness energy. - Energy storage: Incorporate advanced energy storage systems to ensure power availability at all times. - High-quality insulation: Use advanced insulation materials to regulate internal temperatures efficiently. Ideal candidates for this project should have a strong background in 3D design, preferably with ex...

...with MidJourney and DALL-E, and should be able to streamline the process for efficient, high-quality product visuals tailored to our brand. These images will primarily be used for e-commerce listings. Assume I am a beginner and explain basic concepts and tools from scratch. The images should be in JPEG format with high resolution suitable for e-commerce listings. The images will primarily be of solar products. The hands-on training sessions should be conducted through live video calls. Initially, create 10-20 high-quality product images. The budget for this project is below $500. Please provide weekly progress updates. The hands-on training sessions should be conducted during weekday mornings....

I'm seeking a skilled programmer to write an Arduino code for a BQ25887 Charger 5 click USB charging IC board. The code should manage the initiation of charging for two Lion batteries, ensure cell balancing, and support 5V 3A charging from any standard adapter. I am using a MIKROE Balancer 5 click. () The following features are required: 1. *Charging Control Setup:* - Configure I2C communication with the BQ25887 IC and set parameters for automatic charging initiation. - Define maximum voltage (4.2V per cell) and current (1A per cell) limits. 2. *Temperature-Based Charging Adjustment:* - Monitor the temperature using the NTC pin and adjust the charge current accordingly. - Implement safe temperature thresholds to reduce or

...including websites, books, academic papers, forums, and real-world applications. Areas of learning must include (but are not limited to): Hacking & Cybersecurity: Ethical hacking, penetration testing, security exploits, encryption, and counter-attacks. Programming & Development: Python, Perl, .NET, C, C++, C#, Java, PHP, JavaScript, and more. Electronics & Hardware Engineering: IoT, embedded systems, circuit design, and hardware hacking. Science & Technology: AI research, quantum computing, biotechnology, robotics, and space technology. History & Intelligence: Historical analysis, military strategies, geopolitics, and intelligence operations. Online Business & Finance: Passive income strategies, gambling algorithms, high-risk investments, cryptocurrency t...

I need an experienced professional to update my existing drawings for a support structure for solar panels and metal mount racks. This project is for a residential application. Ideal Skills and Experience: - Proficiency in structural engineering and design - Experience in creating and updating stamped drawings - Previous work with solar panel support structures - Understanding of residential scale projects - Knowledge of relevant safety and building standards This project requires structural adjustments to the existing support structure drawings. The main focus of the updates will be on ensuring compliance with new regulations.

...highlights our solar brand’s credibility, achievements, and customer trust. The video should be visually engaging, brand-focused, and include live motion graphics to create a lasting impact.   Key Elements to Cover ✅ Milestones – Showcase key achievements and growth in the solar industry   ✅ E-commerce Platforms– Highlight availability on major online marketplaces   ✅ Certificates – Display certifications that establish product quality and trust   ✅ Customer Reviews – Feature positive testimonials to build confidence   ✅ How We Work – Briefly showcase the brand’s process, from innovation to installation   Style & Execution - Professional, modern, and clean visuals&nb...

A transformer is required which transforms from 1000 V DC down to 48 V DC. Minimum requirements - Transfor...- Transform 1000 V DC to 48 V DC. - 7 kW output in the 48 V DC network (approx. 146 amps) - Fluctuations in the 48 V DC network: 45 to 55 volts - Designed for 300 days of use per year and 12 hours of use per day. - Efficiency > 90 % - Lighter 3 kg - Smaller than 300 x 300 x 150 mm - Communication and discussion with the client as to why something smaller, lighter and better is not possible - Circuit diagram - Parts list and component order list - Estimated price Desired requirements - Efficiency > 97 % - Fluctuations in the 48 V DC grid: 47 to 51 volts - Lighter than 2 kg - Smaller than 180 x 180 x 100 mm - XT90 plug connection - 10 kW output in the 48 V DC grid (a...

I'm looking for a talented graphic designer to create a modern, vibrant logo for my Solar Lead Agency. Use the word Solarkunde (Solar Kunden, SOLAR KUNDEN, SOLARKUNDEN) to make the Logo. I only accept Word-Logos. Please look up my attachments for inspiration! Key Aspects: - Style: The logo should embody a modern design aesthetic. - Color Scheme: It should be bright and vibrant, standing out and catching the eye. - Elements: Incorporation of the 'Sun' and 'Abstract shapes' into the design is essential. Ideal Skills and Experience: - Proficient in graphic design and logo creation. - Experienced in modern design trends. - Able to use bright and vibrant color schemes effectively. - Creative in incorporating specific elements into a cohesive de...

I'm in need of a seasoned RTL design engineer who can help me develop a new digital circuit, specifically an ASIC. Your expertise will be pivotal in the engineering of this small lab project. Key Responsibilities: - Design and create a new digital circuit at the RTL level. - Implement and optimize this design for an ASIC. - Ensure the design meets specified requirements and constraints. Ideal Skills and Experience: - Proficient in digital circuit design, specifically for ASICs. - Extensive experience with RTL design. - Strong problem-solving skills to overcome design challenges. - Ability to work collaboratively on a small lab project.

...Reduction Impact of drain doping profile and gate length (Lg) on capacitance values. Techniques to minimize Miller capacitance (Cgd) for faster switching. --- Expected Performance Goals: Accurate capacitance model for TFETs validated against TCAD simulations. Reduction in parasitic capacitances (Cgd, Cgs) for improved switching speed. Optimization of drain doping and gate length to enhance circuit performance. --- Scope of Work: 1. TCAD-based Simulations: Extract capacitance components and analyze their behavior. Implement parasitic and inversion capacitance models. 2. Model Development & Calibration: Build a compact analytical model for TFET capacitance. Validate the model using simulation and experimental data. 3. Performance Optimization & Rep...

I am currently pursuing a PhD in Electrical Engineering with a focus on automotive engineering, specifically on C-V2X (Cellular Vehicle-to-Everything). I am seeking a freelancer who can assist me with various aspects of my research. Ideal s...focus on automotive engineering, specifically on C-V2X (Cellular Vehicle-to-Everything). I am seeking a freelancer who can assist me with various aspects of my research. Ideal skills and experience for the job: - Extensive knowledge and experience in Electrical Engineering, particularly in automotive engineering. - Proficient in understanding and researching C-V2X technology. - Experience with circuit design and simulation, power systems analysis, and signal processing. - Strong analytical skills and ability to work with complex engineering...

...L293D (Dual H-Bridge) for controlling two DC motors Servo Motor Control: Two male header pins for connecting two servo motors Powered by 5V from the Arduino or external power Sensor Connectivity: One female header (4 pins) for an ultrasonic sensor (HC-SR04) Two male header pins for IR sensors (typically 3-pin each: VCC, GND, OUT) Power Supply: 5V for Arduino Nano, Servo motors, and Sensors 9V/12V for DC motors (separate input) Connections: Arduino’s PWM & digital pins connected to L293D Screw terminals for motor connections Headers for easy access to I/O pins Voltage regulation (if needed) PCB Design Considerations: 2-layer PCB preferred Thick traces for motor power Ground plane for stability Compact and efficient layout Clearly labeled pins for easy connections De...

I require a qualified...6MVA medium voltage substation. This project is for a Sub-Utility solar farm application in Australia, so familiarity with AS 2067 and Essential Energy Standards is crucial. Key components for schematic design include: - Transformer - Ring Main Unit (RMU) - Switchgear The schematics must be comprehensive, covering all aspects of the substation's operation. Space constraints: - The layout will need to accommodate limited space. Ideal candidates for this project should have extensive experience in electrical engineering, specifically with substation design. Proficiency in creating detailed, full operational schematics is necessary. A deep understanding of Australian standards, as well as experience in designing for solar farm applications, wi...

I'm l...talented writer to create engaging articles about solar energy. These pieces should be aimed at the general public, with a primary focus on inform and educate, as well as promoting renewable products and advocating for environmental policy changes. Ideal Skills: - Strong writing skills - Experience in renewable energy writing - Ability to simplify complex concepts - Understanding of environmental policy - Experience in product promotion writing Goals: - Create informative and educational content - Promote solar energy products - Advocate for necessary environmental policy changes Each article should be 500-1000 words. The tone of the articles should be inspirational yet Engaging, Provocative and Persuasive. Most topics will extend across Solar Energy Be...

...mejorada con ese detalle incluido: Title: RF Engineer Needed for Circuit Verification and Gerber Conversion in AWR Microwave Studio Hello, We are looking for an RF engineer to help us verify and validate our circuit before converting it to Gerber format for PCB fabrication. Our design is built in AWR Microwave Studio, so we need someone experienced with this software. The circuit operates at 2.4 GHz, performs impedance matching and harmonic filtering, and ultimately powers an LED. We have already configured the LED activation, but we need an expert to review the design, ensure everything works as intended, and assist in converting it to Gerber format within AWR. If you have experience with AWR Microwave Studio, RF circuit validation, and Gerber conversio...

About The Ivy Pearl Studio: The Ivy Pearl Studio offers marketing and design services to diverse clients. We seek an immediately available WordPress expert to join a high-profile commercial solar client project. This role demands top-tier skills for website enhancements and ongoing collaboration, with potential for long-term partnership on client projects. Role Overview: A WordPress specialist proficient in SEO, web/graphic design (Adobe Creative Suite), and client communication is required. You’ll report directly to owner Kara, providing proactive solutions and regular updates. Immediate availability is critical. Key Responsibilities: Initial Project: Revamp an existing WordPress site: optimize design, UX, mobile responsiveness, and SEO. Execute keyword research, content...

...for designing a circuit board tailored for consumer electronics. This board will be specifically involved in signal processing, handling data signals. Ideal Skills: - Extensive experience in circuit board design - Expertise in Pic chip processing - Familiarity with micro circuit boards - Proficiency in handling circuit boards for data signals from Pic We had a board that had the effect we are interested in, but we ran out. We are making new stock and we want to modify a few things about it. I have attached an image of our out of stock board. We have the code already, it's in Arduino C but need to be coded to the pic we select. We are looking Pic12F675 at but are open to your suggestions. We need 3 outputs to LEDs with special effects and 1 output...

I'm seeking a professional circuit designer to develop a circuit and circuit board for a Tractor Blade leveler. The circuit must control position adjustments using an accelerometer, powered by a 21V battery. Key Requirements: - Design a circuit board and case for the circuit - Incorporate an accelerometer for position adjustment - Output mechanism to be an indicator of lamps or a mobile phone display - Ensure design is robust and suitable for use on a tractor - Ensure the circuit is enclosed in a waterproof casing to protect it from harsh environmental conditions. - Optimize the circuit for low power consumption to extend the battery life. - Add LED indicators to display the operational status and troubleshooting alerts. Ideal...

I'm seeking an experienced embedded circuit programmer to develop a microcontroller-based system for interfacing with motion sensors. Key Requirements: - Develop a microcontroller-based system. - Integrate with motion sensors. - Experience in sensor interfacing is crucial. - Knowledge of embedded programming is essential. - Ability to process sensor data in real time. An understanding of how to effectively program, interface and communicate with motion sensors is vital for the success of this project. The system should be developed using Arduino as the microcontroller platform.

I'm seeking an enthusiastic entry-level sales person, willing to work on a commission-only basis, to sell solar panel installations, both commercial and domestic. Key Responsibilities: - Actively engage in cold calling to generate leads and close sales. - Attend networking events to promote our solar panel installation services. - Utilize online marketing strategies to reach potential customers. Ideal Skills and Experience: - Excellent communication and interpersonal skills. - A passion for renewable energy and sustainability. - Basic understanding of online marketing tools and platforms. - Willingness to learn and adapt in a competitive sales environment.

I'm seeking an ETAP specialist for part-time work focused on improving system reliability. The specific tasks involve: - Load flow analysis - Short circuit analysis - Protection relay coordination - Earth fault assessment The ideal candidate should have extensive experience with ETAP software and a strong background in electrical engineering. The ultimate goal is to enhance the reliability of our system. The expected duration of this part-time job is less than 3 months.