37v lithium ion battery charger circuits işler

We are looking for an experienced industrial designer or graphic designer to create the design for an AC charger for electric vehicles. The ideal candidate should be able to develop both technical drawings and an external design concept. Job Description: Develop the industrial design for an electric vehicle AC charger Create detailed technical drawings and dimensions Design a product that is ready for manufacturing Develop a user-friendly, aesthetic, and modern external design Requirements: Experience in industrial design or graphic design Expertise in 3D modeling and technical drawing (SolidWorks, AutoCAD, Fusion 360, etc.) Ability to create renders and concept designs (KeyShot, Blender, etc.) Knowledge of manufacturing processes is a plus Ability to provide a portfolio ...

...correctly, it must get the location from the google maps application, not the phone hardware. When installing the application on the phone, necessary changes should be made to ensure that the application runs in a high priority classroom and the application works without any restrictions when the phone switches to battery saving mode. Actions to be taken: 1-Fix location update error of app 2- Changing app permissions to high priority 3-Ensuring that the application is not affected by battery saving restrictions Turkish language: Android telefonda çalışan GPS izleme uygulaması GPS cihazını doğru şekilde gösterse de, uygulama telefonun konumunu yanlış gösteriyor. Uygulamanın konum bilgisini doğru gösterebilmesi için telefon donanımından değil ...

Merhaba cuma gunu saat 12.30 online circuit2 sinavim olacak bjt circuits yardimci olabilir misiniz?

...fonksiyonlar eklenecek.. yazılım 0 dan php ve mysql.. ssl olacak, responsive mobile…hazır script veya wordpress kabul etmiyorum...sadece diller için ve bazı standart şeyler için hazır kodlar ve api ler kullanılabilir, isteklerime göre yapılacak detaylı admin paneli olacak, çoklu dil olacak, SEO, affilate, ödeme sistemleri, yüksek trafik ve güvenlik ( sql inj vs ) altyapıları yapılacak gerekirse ion cube kullanlacak domain ve host, logo bende var ssl ödemesi ve dil metin çevirileri bana ait.. benim VPS e kurulacak demo hesabından online anlık çalışmaları takip etmek istiyorum.. iş sonunda kaynak kodlarını ve telif sözleşmesini, ayrıca mümkünse fatura istiyorum.. SÜRE : 30 gün + 15 g&uum...

Elimizde , kendisi metal sensorleri ile korunan bir bilgisayar var , diger tarafta bi bilgisayara yapistirilarak calisan elektronik bir duzenek. bilgisayaramiz metal sensorleri ile korundugu icin , elektronik cihazimizi bilgisayara yapistirdigimizda , bilgisayarin metal sonsoru devreye giriyor ve alarm veriyor. kullandigimiz parcalar icinde , bu sensore yakalanan , sadece 10 mah lik Lithium ion polymer battery . ne yapmak lazim ki bu pili yalitkan yapalim ve bu sonsore yakalanmayalim.

I'm looking for a talented UI/UX designer who can create intuitive and user-friendly interface screens for an Electric Vehicle (EV) charger. The primary goal of these screens will be to provide detailed, real-time charging information to users. Key Features: - Current charging status and progress - Estimated time remaining for the charging session - Cost of the charging session These screens will be displayed on the EV charging station itself. Therefore, it's crucial that the design is not only informative, but also easy to understand at a glance. Ideal Skills and Experience: - Proven experience in UI/UX design, particularly for hardware interfaces - Strong understanding of how to convey complex information simply and clearly - Previous work relating to EV infrastructur...

...can create a user-friendly application for monitoring system resources. This tool should provide insights into CPU and RAM usage, battery consumption, and the device's internet status. Key Features of the App: - Resource Monitoring: The app needs to display CPU and RAM percentages, battery usage, and download/upload speeds, if possible. - Internet Status: The app should show if the device is connected via WiFi or mobile data. - User Interface: The main page should present information using bar charts, as this is the preferred format. Simplicity is key. - Data Collection: The app should utilize suitable tools and libraries to gather system data related to battery, network connectivity, device info, and other system data. The ideal candidate for this project sh...

I'm looking for a sleek, contemporary showroom design that will showcase solar and battery products. This space should have: - Interactive displays - Informational panels - Product demo stations The design should utilize neutral tones and glass, embodying a modern and sleek aesthetic. Ideal candidates for this project should have experience in showroom design, with a particular focus on high-tech product displays. Understanding of eco-friendly construction and design principles is a plus, given the nature of the products to be showcased.

I'm seeking a skilled Flutter Developer to help me with my OTT app. The app is experiencing crashes, video playback issues, and problems with user functionality. I need someone who can identify and fix these bugs, as well as optimize the app's performance in terms of loading speed, memory usage, and battery consumption. Skills - Proficient in Flutter - Prior experience with OTT applications - Strong problem-solving skills - Good understanding of UI/UX design principles. - Experience with video player and handling hls stream. - Proficient in Flutter - Prior experience with OTT applications - Strong problem-solving skills - Good understanding of UI/UX design principles. Key Responsibilities: - Adding new features to the app - Troubleshooting and fixing bugs - NDA need to b...

I'm looking for a skilled technical writer with expertise in power system and equipment technical writing to create a thesis report on topic of electric vehicle charging technology. Key Responsibilities: - Enlist different EV charging technologies - Enlist manufacturer of battery and charging systems - Elaborate on each technology

...device, specifically a GPS tracker, which has a voltage tolerance between 9V and 90V, with a preferred operating voltage of either 12V or 24V. - This circuit should automatically engage when the main battery is drained or disconnected, providing a standard voltage to the IoT device. - The secondary circuit needs to be powered by a rechargeable battery which can sustain operations for roughly 7 days without needing a recharge. The ideal candidate will have: - Extensive experience in circuit design and implementation. - Proficiency in working with rechargeable batteries. Knowledge of Lithium-ion and Lead-acid batteries will be advantageous. - Skills in integrating safety features into circuit design. The secondary circuit must include protections against overc...

My 1990 Ford Truck is having engine trouble. It won't start and I've already checked the battery, starter motor, and fuel system. I suspect it needs a new starter solenoid, ignition, or possibly a computer component. Key Requirements: - Diagnose the specific engine issue - Replace necessary parts (starter, ignition, etc.) - Ensure the truck is running smoothly post-repair Ideal Skills: - Extensive experience with engine repairs, particularly with older Ford trucks - Strong diagnostic skills - Ability to replace and repair engine components I'm looking for a freelancer who can not only fix the problem but also ensure my truck is in good condition for the road. Please include your experience with similar projects in your bid.

I'm seeking a freelancer to create a battery-operated, outdoor-only golf ball grabber that can be controlled via voice commands. The device should only need to recognize two specific commands: 'Open' and 'Close'. Key Project Aspects: - The device is intended for outdoor use only. - It should be battery operated. - Its control should be via voice commands, recognising only 'Open' and 'Close'. Ideal Skills: - Experience in creating electronic devices. - Proficiency in voice recognition technology. - Understanding of outdoor equipment design. - Ability to work with battery-operated devices. Please provide your relevant experience and any examples of similar projects you have completed.

I am seeking a MATLAB Simulink expert to develop a comprehensive simulation model for Lithium-Ion battery charging using three different algorithms: 1️⃣ Constant Current (CC) Charging 2️⃣ Constant Voltage (CV) Charging 3️⃣ Constant Current-Constant Voltage (CCCV) Charging --- Deliverables: ? MATLAB Simulink Model: Fully functional and accurate simulation models for CC, CV, and CCCV charging. ? Simulation Results: Detailed performance analysis with key metrics. ? Comprehensive Report: Graphs and visualizations. Comparative analysis of different charging methods. Step-by-step explanation of the models. --- Key Aspects: ✔ Performance Analysis: The primary focus is on providing a detailed performance evaluation and thorough reporting. ✔ Comparative Study: The r...

This is a Bluetooth Audio Player using ESP32. The system includes an Audio Player and Album card using ESP32. The Album card consists of an ESP32, an SD card slot, and a Wireless charger. The Audio Player consists of ESP32, Audio Stereo DAC, Wireless Power Transmitter, LEDs, and Switches. The Album will be powered by the Wireless Charger supplied by the Audio Player. The Album will read audio files from the SD card and transfer audio streaming to the Audio Player over Bluetooth LE. The Audio Player will receive the Bluetooth streaming from the Album and output it over the stereo microphone. If users take Album away from the Audio Player, the audio streaming will be stopped because the Wireless charging is off. I need to develop the ESP32 firmware for the Player and Album. Th...

...Embedded C and interfacing with various peripherals such as LCDs, Keypads, ADCs, UARTs, SPI, I2C, Timers, Leds, and motors with H bridges. The role will also involve: - PLC Programming: Crafting automation logic using Ladder, STL, and SCL for industrial applications, including sorting lines, pump controls, and motor drives. - Classic Control & Motor Drive: Designing and implementing classic control circuits and combining motor drives with PLCs. - Factory I/O & Simulation: Prior to real-world deployment, testing automation projects in Factory I/O. - Industrial Automation Projects: Contributing to larger projects such as automated warehouses, production line automation, and smart systems. An ideal candidate should be able to deliver efficient and well-documented solutions...

...location tracking within the app. - Battery Monitoring: The second API will provide details about the battery. It needs to deliver comprehensive information including: - Battery Percentage: Real-time updates on the battery level. - Charging Status: Whether the device is currently charging or not. - Online/Offline Status: Indicating if the device is connected to the network or not. - Battery Health: Assessing the condition of the battery over time. - User Feedback: Collecting inputs from the app user. - Movement Indicator: Noting if the device is in motion or not. Essential skills for this job include: - Extensive experience with Flutter and Laravel. - Proven track record in API development. - Strong understanding of location...

example repo: Here is what we need: design interface according to our needs backend is available in the above repo combine the two to make an app that can connect to our drones and display essential data via Bluetooth like, battery, sats connection etc also, the unmanned missions will be pushed through that app to the drone vi-sa-via "waypoint mission" all these features are already available on the above repo on GitHub kindly take a look and contact IDR R&D Pvt Ltd contact person: Vyom Rajan Singh Phone no. 9650327581

I am looking for a professional capable of designing a Bluetooth converter to transform an analog signal. The converter should transmit the sensor signal within a maximum range of 30 meters. It must work with an interchangeable battery. Key requirements: - Design a self-powered converter that translates the analog signal into a Bluetooth signal. - Make sure the Bluetooth transmission range is up to 30 meters. - The Bluetooth signal must be compatible with a satellite tracker. Ideal Skills: - Expertise in electronic design and Bluetooth technology - Previous experience with sensor signal conversion - Ability to ensure device compatibility and sufficient transmission range Your experience in this project will help me monitor the status of my analog signal remotely via a satellite t...

I'm seeking a React Native expert to assist with implementing periodic location tracking on an Android app. This tracking needs to occur in the background and with high accuracy, specifically utilizing GPS. Key Requirements: - Proficient in React Native - Extensive experience with Android app development - Prior experien...GPS. Key Requirements: - Proficient in React Native - Extensive experience with Android app development - Prior experience implementing background location tracking - Knowledgeable in using GPS for high accuracy tracking - Ability to ensure efficient periodic tracking Your expertise will be crucial in ensuring that the location tracking is seamless and does not significantly drain the device's battery. Please provide examples of similar work you'...

...Target Audience: Primary and secondary school students Educators teaching renewable energy and sustainability Key Topics to Cover: Introduction to Solar Energy What is solar energy? Why is it important? Benefits of renewable energy How PV Solar Panels Work Basics of photovoltaic technology The role of sunlight and conversion to electricity Components of a solar panel system (panels, inverter, battery storage) Advantages of Solar Power Environmental benefits (reducing carbon footprint) Economic benefits (lower electricity bills) Sustainability and energy independence Applications of Solar Energy Homes, schools, businesses, and large-scale solar farms Innovations in solar technology Interactive & Engaging Elements Simple animations to demonstrate energy conversion Fun fa...

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No chatgpt. Only genuine and trustworthy. The deeper and detailed the idea is, the better amount you will get. Amount here displayed is basic. We will work more if your research skills are good. Broad areas are: 1. Power converters 2. LLMs for power electronics 3. Advanced Controls 4. EVs 5. Any electronic system 6. Cooling for power electronics. 7. SIC/GAN converters 8. Battery systems 9. Renewables

Pv + battery design bess Capex cost with scenarios

I'm looking for an experienced Android developer to update my existing app. The specifics haven't been finalized yet but the ideal candidate would be able to offer suggestions based on their expertise. You will be responsible for: - Evaluating the current app and suggesting necessary upda...variety of app types, including e-commerce, social networking, and utility/tools. Ideal skills and experience: - Strong Android development background - UI/UX design experience - Bug fixing and troubleshooting skills - Experience with implementing new features - Versatility to work on different types of apps Please note, an assessment of the app's performance regarding speed, stability, and battery efficiency will be part of the project. Your input on how to improve these aspec...

...in need of a comprehensive solar power system design. I will provide a roof sketch with measurements and orientation as well as my estimated daily power requirement, which exceeds 20 kWh. Key project components: - Evaluate and propose the optimal solar power solution based on my location - Determine the number of solar panels required - Specify the appropriate inverter size - Design a battery backup system for 24 hours of operation - Create a detailed Bill of Quantities (BOQ) I am primarily installing this system to reduce electricity bills, so cost efficiency is key. I have a preference for Monocrystalline solar panels, so experience with these is beneficial. Ideal skills and experience: - Solar power system design and engineering - Knowledge of Monocrystalline...

...security, and intelligence 2. Color Scheme: Open to suggestions, but preferences include: Blue tones (symbolizing technology and reliability) Dark/neutral colors for a high-tech feel 3. Iconography & Concept: The logo can incorporate elements that represent: Data center infrastructure (servers, networks, nodes, cloud) An "eye" or futuristic vision theme (inspired by Argus) Abstract tech symbols (circuits, digital flow, geometric patterns) The design should be unique, memorable, and scalable 4. Typography: Preferably modern sans-serif fonts (e.g., Montserrat, Roboto, or custom typeface) The text should be clear, bold, and legible in various sizes Deliverables: Primary logo (full-color version) Monochrome & inverted variations High-resolution PNG & JPEG fi...

I'm looking for an experienced e-commerce website developer who can build an online store for selling physical goods (lithium ion batteries) Pan Inida. The project involves integrating the Razorpay payment gateway for secure transactions. Key Requirements: - Create a user-friendly e-commerce website. - Integrate Razorpay as the sole payment gateway. - Ensure the website is optimized for selling physical goods. Ideal Skills: - Extensive experience in e-commerce website development. - Expertise in Razorpay integration. - Strong knowledge of designing for physical goods sales. Please note, the site will not require multi-currency support. Your ability to deliver a high-quality, functional website will be key to this project's success.

I'm seeking a talented graphic designer to create a modern, sleek logo for my business, MCS Diesel Performance. The logo should incorporate the business name and utilize bold colors, particularly red or lime green. Specific Elements: - Incorporate tools or wrenches - Include speed or performance indicators - Design with a turbo charger Ideal candidates should have a strong portfolio in logo design, particularly for performance or automotive-related businesses. The ability to understand and incorporate elements of speed and performance in a visually appealing and modern design is key. Please provide examples of previous work that may be relevant.

I'm looking to develop a compact and robust wristband for monitoring visitors in a 50...looking to develop a compact and robust wristband for monitoring visitors in a 500-acre park. The device should be based on a LORA GPS tracker utilizing the ESP32-C3 IC, and resemble the size of a smartwatch. Need to develop PCBA with firmware only. Key Requirements: - Should send GPS coordinates every 10 minutes - Should have an emergency alert button - Designed for both adults and children - Battery should be either chargeable or rechargeable with a lifespan of over 1 year Ideal Skills and Experience: - Proficiency in hardware development and IoT - Experience with ESP32-C3 IC and LORA technology - Knowledge in designing compact, user-friendly devices - Skills in creating devices with eme...

Looking for a skilled graphic designer to create standout business cards for our tire shop. The design should include: • A high-quality image of a badass rim and tire on a clean, white backdrop. • Bold red lettering with the text "open tire shop 24". • The following details printed on the card on separate lines: - We repair rims - Change tires - Balance and rotate them - Battery test - Oil changes • Business Phone: 346 264-0446 • Address: 2310 East Wallisville Rd, Highlands, TX 77562 Style: Modern and edgy, capturing the energy of our services while remaining professional and clear. Timeline: ASAP

I'm looking for an experienced PCB designer who can design a PCB based on the ESP32 and BTS7960 for controlling 2-4 DC motors. The primary functionality of the PCB will be motor control, and it needs to be compatible with the ESP32's capabilities along with a built in power converter that can handle 12-24V input from battery and current sensors like INA219 for battery monitoring. Key Requirements: - Design a PCB that can control two channels controlling 2-4 DC motors using BTS7960 - Ensure compatibility with ESP32 - Optimize for motor control functionality Ideal Skills: - PCB Design - ESP32 Knowledge - Motor Control Expertise Please include examples of similar projects you've completed in your bid.

I need a professional to develop technical specifications for solar panels intended for a portable personal accessory including recharging a power bank and driving small hand held appliances Ideal Skills: - Expertise in PV systems - and battery storage solutions Please detail your relevant experience when bidding.

I'm looking for an experienced professional in PCB design and prototyping to create a prototype PCB board for a unique scanning device. Key Features: 1. A...chip identification, date, and time. 4. Control Light: If the process is successful, a control light turns on for half a second. If it fails, the light flashes. 5. Disk-on-Key Check: The device should check for a connected disk-on-key. If it identifies it as a manager, it transfers all pictures from the memory card to the disk-on-key. 6. Power: The device operates on a power connection, hence no battery is required. Ideal skills include: - PCB design and prototyping - Understanding of NFC technology - Experience with LED and camera integration - Knowledge of data saving and transfer processes - Familiarity with power co...

I'm seeking a professional to handle various electrical and programming tasks for my Briquetting machine. The tasks include circuit design, I/O list creation, circuit design with BOM, PLC programming, HMI screen development, PLC HMI interface, and testing of the machine both manually and automatically. The circuit design needs to incorporate: - Control circuits - Power circuits - Safety circuits Ideal candidates for this project should have extensive experience in electrical engineering, circuit design, PLC programming, and HMI development. Proficiency in creating comprehensive I/O lists and Bills of Materials (BOM) is a must. Prior experience working with briquetting machines or similar industrial equipment will be a significant advantage. The successful freela...

...Submission Support • Provide guidance and assistance for submitting the app to the Google Play Store and Apple App Store, including compliance with their respective policies and requirements. ________________________________________ Optional Features 9. Performance Enhancements • Background Syncing: Periodically fetch new data to keep the app updated. • Battery Optimization: Minimize resource usage for background tasks to avoid draining the device battery. ________________________________________ 10. Analytics and Insights • Usage Analytics: Monitor app usage patterns, such as frequently accessed features. • Crash Reporting: Use tools like Firebase Crashlytics for real-time crash monitoring. • Performance Monitoring: Track API response times, ...

I need a standalone desktop software that interfaces with 20 PT100 RTD sensors to read and display temperature. The readings should be visualized as graphical charts within the software. Ideal Skills and Experience: - Proficiency in software development for desktop applications. - Experience with interfacing software and hardware. - Knowledge of building circuits. - Ability to create software that visualizes data as graphical charts as well as numerical values.

...hold to drift, with longer drifts earning style points. • Boost System: Successful drifts fill a turbo meter, giving temporary speed boosts. • Multiple Race Modes: • Career Mode: Progress through various race circuits, unlocking new cars and tracks. • Time Trials: Beat your best times on different tracks. • Multiplayer: Race against friends or random players online. 2. Cars & Customization: • Unlockable cars with different stats (speed, handling, acceleration). • Custom skins, decals, and upgrades for performance tuning. 3. Tracks & Environments: • Urban neon-lit circuits, snowy mountain roads, desert highways, and futuristic landscapes. • Dynamic weather conditions (rain, snow, fog) affecting traction and vis...

...Concept: A design that blends the technological aspect of AI with a human touch. The logo should communicate that the AI is a tool serving people, conveying reliability, professionalism, and warmth. Proposed Graphic Elements: Central Icon: A stylized face that merges human traits with digital elements. For example, half human and half robotic face, or a human face with technological details (circuits, pixels, digital lines). Symbols of Human Connection: Could include a handshake, stylized human figures, or elements symbolizing collaboration (e.g., intertwined circles, connecting lines). Reference to Knowledge: Elements that represent the administrative and legal sphere, such as documents, justice scales, open books, or stylized pens, seamlessly integrated into the design. Style...

I'm in need of a professional with expertise in electrical schematics, specifically focusing on intricate circuit designs. The project will involve designing circuits comparable to microcontroller-based systems. Key requirements: - Proficiency in electrical circuit design - Experience with complex circuit systems - Ability to create detailed and accurate schematics Ideal candidates should have a strong background in electrical engineering, with a focus on circuit design. Prior experience working with microcontroller-based systems is highly desirable.

I'm looking for a skilled professional to design a neckband that appears to be a regular one but is embedded with a wide-angle camera aimed at monitoring school-going children. Key Features: - A discreet, child-friendly neckband design - Wide-angle camera focusing on hands and legs - SD card for storage - battery management is must for long time recording Ideal Skills and Experience: - Expertise in designing child-friendly, durable products - Experience in integrating cameras into wearable tech - Knowledge in motion detection technology - Skills in creating user-friendly, cost-effective designs

I am seeking a skilled engineer to design a compact device capable of tracking and recording the movement patterns of individuals in various environments. Key Requirements: - The device must be designed for both indoor and outdoor use. - It should be sma...must be designed for both indoor and outdoor use. - It should be small and lightweight enough to be carried in a pocket. - The device needs to operate efficiently and continuously for a duration of 20 hours. Ideal Skills: - Experience in hardware design and development. - Understanding of motion tracking technology. - Ability to create user-friendly, compact designs. - Knowledge of optimizing battery life for extended use. Please only apply if you can demonstrate relevant previous work and can deliver a high-quality, effectiv...

I'm in search of a skilled firmware developer with vast experience in optimizing IoT devices and enhancing features. The task involves working with a fully operational firmware along with complete source code. Key responsibilities: - Optimize battery usage and geolocation accuracy - Add new work modes and AT commands - Improve memory utilization Ideal candidate's expertise: - Advanced knowledge of ARM Cortex M0 and M3 MCU - Expert-level proficiency with Quectel modules: EG91, EG915, and BG95 - Experience with GNSS L76 module integration - Expertise in BLE and WiFi communication protocols This is an ongoing project, aimed at continually improving the current firmware while developing new features and functionalities. Payment will be milestone-based. Please only apply if...

I'm seeking a high-quality, professional LinkedIn backgr...for digital transformation and AIML. Blueprint or Schematic Style: A design that mimics a technical blueprint—with schematic lines, mechanical details, and digital motifs—can evoke the precision and integrity essential in large-scale industrial environments. Futuristic Industrial Aesthetic: Consider an image featuring a modern industrial landscape enhanced with digital effects such as glowing circuits or abstract algorithm patterns. This style signals forward-thinking innovation and aligns well with the transformative aspects of my field. For a professional yet eye-catching look, aim for a clean, high-resolution image with a cool color palette (e.g., blues, greys) that conveys trust, expertise, and techno...

I'm looking for a professional to design a pair of 15x15m aerated composting systems for my farm. The primary materials for composting will be plant waste, and the design must adhere to local agricu...layout suitable for aeration. 2. Select an appropriate blower that meets the system's requirements. 3. Choose a Digital timer/PLC for remote operation of the blower and water motor. 4. Develop a layout for electric accessories and circuits. 5. Ensure the design is cost-optimised without compromising quality. Ideal Skills and Experience: - Expertise in agricultural engineering or related fields. - Proven experience in designing composting systems. - Knowledge of local agricultural standards. - Skills in cost optimisation. - Proficiency in designing electrical circuits ...

I've developed a Flutter-based Radar Alert and Map App that operates efficiently and adheres to clean architecture. However, it has a significant energy consumption problem which leads to device overheating and rapid battery drain. The main issue seems to stem from the computation involved in identifying nearby reports and alerting users. Ideal candidates for this project should have: - Extensive experience with Flutter and mobile app development - Proven track record in optimizing app energy consumption - Proficiency in algorithm development and modification - Experience with location services in mobile apps Tasks to be accomplished: - Thoroughly analyze the app's current energy usage - Optimize the location service and report alert computations - Implement effective st...

I'm looking for a proficient Flutter developer to create an Android and iOS application for my tire and battery shop. The app should primarily facilitate online purchasing and include a comprehensive product catalog. Key Features: - A user-friendly interface that displays the shop's product offerings - An efficient e-commerce system for seamless online transactions In addition to the primary functions, the app should also incorporate: - Live Chat Support: A reliable and responsive chat system is crucial for addressing customer inquiries in real-time. Ideal candidates for this project should have: - Extensive experience with Flutter and cross-platform mobile app development - A solid understanding of e-commerce app development - Prior experience integrating live chat su...

...estimates. 5. The cost of all accessories listed in points 1-4. 6. An estimated completion time for the project. 7. An estimate of man days needed to construct the frame, install panels, set up cabling, and commission the PV array. 8. An assessment of whether a transformer is needed, including type and cost if necessary. 9. Cable sizing and a rough layout to carry power from the PV array to the battery unit at the mine site, incorporating a desktop review of the site's topography. 10. All details of the calculations used to estimate time and cost. The frame will be made of either aluminum or galvanized steel of equivalent quality. For the cabling, I do not have a preferred type, so I will rely on your expertise to propose the most suitable option. As for the inverters, I ne...

plateforme de réservation et de payement en ligne des circuits de visite et d'hébergement programmé

...electronic locking mechanism for a squirrel feeder. The purpose is to keep the feeder safe from rats at night. The lock should engage at a set time and unlock at dawn. Key Requirements: - Electronic Lock: The designed mechanism should be an electronic lock. Manual locks are not feasible as they require human intervention and hybrid locks complicate the design. - Battery Operated: The power source for the lock should be a battery. The design should ensure low power consumption without compromising on performance. - Timer Controlled: The lock should be triggered by a timer. It should engage at night and unlock at dawn. Ideal Skills and Experience: - Mechanical engineering and design: A background in designing lock mechanisms will be highly beneficial. - Electronics: Under...