12v lithium battery chargerpekerjaan

1- Load akan dapat supply dari Grid pada pkul 10malam - 8pagi. Dalam masa sama, Grid Source akan charge battery sampai penuh. 2- Pada 8pagi - 10malam pula, load akan dapat supply daripada Bateri. 3- In case, Grid ada masalah antara pkul 8pagi - 10malam (waktu gris supply ke load), bateri akan automatic backup sehingga Grid ok, kemudian dia turn back pada Grid semula. *Battery tu mempunyai kapasiti tuk support selama 14jam (8pagi - 10malam). *nak bagi beza dngan video tu, klu boleh Grid dan Bateri buat series connection compare video tu buat paralel

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

Samsung Galaxy s4 superking V4 latest model with 8.86gb internal phone storage ram2gb 15.90gb brighter camera flash the same as ori!! AMOLED HD screen!! and hp is more spread out and hold events dimana2 place! SPED 4g internet! visit my fanpage - >> if u cans sale my items in 2 day. i will ...ORI, 2600MH POWERBANK FREE, FREE Postage IN MALAYSIA ONLY!! RM870 FULL SET. Read maximize: √ Android 4.2.2 (Jelly Bean) √ Air Gesture √ Air Browser √ Air Launcher-accept √ Air call-accept √ Motion settings √ S-Voice √ HD SUPER AMOLED Screen Size √ Speed ​​Internet 4G (HSPA +) √ Video Call √ & Personal Wifi Hotspot √ Bluetooth √ Quad Core Processor √ Original Fit Case & Ba...

...developing a strategic plan for optimizing battery usage. This project involves creating a comprehensive, data-driven strategy to maximize the performance of a battery system while extending its lifespan. Key Responsibilities: - Assist in identifying the primary goal of the battery usage strategy (maximizing battery life, maximizing performance, or finding a balance between the two) - Utilizing MATLAB to analyze historical data, develop mathematical models, and simulate various scenarios to determine the most effective battery usage strategy - Collaborating with me to understand the specific device or system the battery is being used for, and tailor the strategy accordingly - Providing an actionable, detailed plan for implementing the optimal ...

I am looking for an experienced Android developer to help with a couple of key issues in my app. The primary focus should be on UI improvements. Key Tasks: - Refactoring and enhancing the UI of my Android app - ...layout and design, including color scheme and branding, typography and font styles, iconography and visual elements - Ensuring a smooth navigation flow - Enhancing user interaction and feedback Other requirements: - The app's token refresh mechanism must be revised and optimized - You should be able to ignore battery optimization permission I would ideally like a freelancer who is experienced with Java, Android Studio and UI/UX principles. Experience with token refresh mechanisms and battery optimization is also highly desirable. Please provide examples of p...

I am looking for an experienced Android developer to help with a couple of key issues in my app. The primary focus should be on UI improvements. Key Tasks: - Refactoring and enhancing the UI of my Android app - ...layout and design, including color scheme and branding, typography and font styles, iconography and visual elements - Ensuring a smooth navigation flow - Enhancing user interaction and feedback Other requirements: - The app's token refresh mechanism must be revised and optimized - You should be able to ignore battery optimization permission I would ideally like a freelancer who is experienced with Java, Android Studio and UI/UX principles. Experience with token refresh mechanisms and battery optimization is also highly desirable. Please provide examples of p...

...Resolution: The camera should provide crisp, clear images for detailed inspection of the welds. - Wide Field of View: A broad visual range is essential for comprehensive surveillance of the welds. - Image and Video Capability: The camera must be capable of capturing both images and video footage to ensure we can thoroughly analyze the welds. As stated, the camera should be able to operate on either battery power or a plug-in power supply, making it versatile and accessible for our team. The successful candidate for this project should have experience in designing and developing camera systems, particularly for industrial applications. A background in mechanical engineering, electrical engineering, or a related field would be highly beneficial. The ability to deliver a compact, ...

The project is to create Inverter automation to start export, stop export and charge the battery automatically using a microcontroller that can subscribe to the server to get spot prices to run the automation. Objectives: 1. Modbus read and write 2. ESP32 Webserver 3. Spot price subscribe 4. Calculation / rules 5. MQTT Service (Server) 6. Price Service (Server) 7. Device Dashboard (Server) Project scope and system architecture are referred to the project brief documentation "Inverter Automation Project "

...drone should have an extensive flight range. - **Maneuverability**: Advanced maneuvering abilities are crucial for competitive advantage. - **Hover Capability**: The drone should be able to hover in place when needed. - **Battery Life**: A long-lasting battery is essential to minimize downtime. - **Drop Mechanism**: The drone should be equipped with a drop mechanism for competition-specific functions. - ** Hi res Camera Experience: - Proven expertise in designing and constructing aerial drones, especially those intended for competitive use. - Strong grasp of aerodynamics, battery management systems, and remote control technology. - Familiarity with competition drone requirements will be highly beneficial. If you're an innovative drone maker who can deliver a ...

Matlab Simulation Battery Optimization Urgent Work

In need of a graphic designer who can create engaging product mockups for our battery brand. This would call for skills in graphic design. - You will produce designs showcasing our batteries in a striking and appealing light. - Ideal for someone with a background in creating graphics for electronics / electrical instruments. - Experience in creating detailed and accurate product mockups is essential. Your creative insight will be crucial in enhancing our brand image through visual content.

Swedish speaking applicants ONLY! In need of an astute individual well-versed in criminal law to assist with a case involving assault and battery. The main tasks are: - Researching national case law relevant to the case - Analyzing precedents that could influence our strategy It's critical to have experience in Swedish criminal law, and a proven ability to research and analyze case laws and precedents. Being well-knowledgeable about Swedish national jurisdiction will be a significant advantage. Specifics: The German attorney needs case law regarding and in accordance with Chapter 59, Section 1, first point of the Code of Judicial Procedure (1942:740): Gross miscarriage of justice, for an appeal to the Swedish court. You need to be an active Swedish lawyer or attorney.

I'm looking for an experienced SEO specialist to optimize my Google My Business (GMB) page at a city level, focusing primarily on keyword optimization. The ideal candidate would be someone who can confidently assure guarantied positive results, as success is key for our project. Our company o have retail store of Battery Operated three Wheeler. Therefore, knowledge and hands-on experience in this sector would be advantageous, particularly when pinpointing the most effective keywords to use. This project does not have a hard deadline and I am open to a flexible timeline. However, I would appreciate someone who can deliver guarantee results within a reasonable timeframe. We are into multiple business, will hire the person for other projects too. Ideal Skills: - Proficient in...

...acceptable alternatives. - The projector should be able to display content like a standard projector, including the ability to project onto walls. The projected image can be smaller than typical; alternatively, a design similar to children's toys that use a magnifier for viewing could also work. - I would prefer an entirely analog design for the mini projector, eliminating the need for a battery. However, if a battery is necessary, it should have a long lifespan, similar to that of older Nokia phones, lasting 3-4 weeks. - All components must be of high quality and the entire device should be waterproof. - Optionally, a touchscreen might be integrated on the spherical silicone casing to allow document navigation (PDF or text) or similar interactive features, such as ge...

...to model a battery energy storage system using MATLAB/Simulink. The system is intended to serve as a backup power supply for a large industrial facility. Key Project Details: - Intended Use: The primary function of the battery energy storage system is to serve as a reliable backup power source. - Scale: I'm looking for a model that's specifically tailored for a large industrial facility. This involves understanding the energy consumption patterns of such an environment and designing a system that adequately meets the facility's energy needs during power outages. - Software Preference: Due to the complexity of the project, the ideal candidate should have a strong background in MATLAB/Simulink. This tool is essential for the accurate simulation and modeling...

...individual to develop a sophisticated sentiment analysis and recommendation system that can analyze aspects of customer reviews for a product. The primary goal of this system is to: - Identify positive aspects - Identify negative aspects - Provide recommendations based on customer reviews Key Requirements: - The system should be able to analyze multiple aspects of a customer review, specifically battery, camera, price, display, and performance. - For each aspect, the analysis should include both positive and negative sentiment. - The system will need to provide insights on the reviews based on the sentiments detected for each aspect. Ideal Skills: - Proficiency in Natural Language Processing (NLP) and Sentiment Analysis - Experience in developing recommendation systems - Str...

I'm in need of a freelancer to replace the battery in my AirPods 1. I have the replacement battery already, so the requirement is primarily for the technical expertise and tools to undertake the battery replacement. Key Requirements: - Experience with AirPods 1: Given the delicate nature of these devices, experience working with AirPods 1 would be highly beneficial. - Proficiency in Battery Replacement: Ideal candidates should have prior experience with battery replacements in small electronic devices. Please note that there's no immediate rush for this task, so it can be completed at your convenience.

I'm in need of an expert in battery storage system design for commercial applications. The primary goal of the system would be to maximize its lifetime. Using simulink Key Elements: - **Commercial Use**: The system will be utilized in a commercial setting, therefore, it needs to be capable of handling higher energy demands. - **Maximize Lifetime**: The primary goal is to ensure the system is designed for optimal longevity. This involves both initial design considerations and ongoing maintenance recommendations. Ideal Skills and Experience: - Proven experience in designing battery storage systems for commercial applications. - In-depth understanding of battery technology and the factors affecting battery life. - Ability to optimize a system for extended ...

...electrical heaters and AC, main entrance should have a led chandelier. Property to get power from battery 2x battery packs that can individually be turned off in an emergency or when under maintenance, solar panels to be installed on the roof for power for the whole property and to charge the batteries, battery packs to be stored to the rear of the property with 2 doors one to gain entrance from inside the property and one externally, battery pack to charge enough electricity for 7 days usage. Ground Floor Should have a large garage to hold a minimum of 8 large 4x4 cars, a laundry/Pantry room with slots for 4 washing machines and 4 dryers, the garage must also have space for an electric car charger, a Large open plan kitchen, an large open plan li...

...text is also ok or worst case images)
- This minimalistic videoprojector must have an option to project this pdf/text/img in any way (like a normal projector on walls, it's ok if will be smaller projecting final image; or like kids toys, where you are looking into a magnifier and see images)
- I preffer this mini projector to be full analogic, and to not need a battery. But if this is not possible, i prefer to have a long life battery (like nokia, 3-4 weeks)   Optional {extra options - extra payment}: - Touchscreen on the exerior sferical case, for scrolling in the document (pdf or text) or similar ways of scrolling (gesture or something). - Waterproof...

I am looking for an experienced 3D designer to create a highly detailed, actual-size lightsaber model that can be 3D printed in plastic. The design should be intricate and visually appealing, capturing the essence of Vildar Mac's lightsaber from the High Republic comic series. Key Req... Key Requirements: - 3D Design: Experience in creating high-quality, detailed 3D models is essential. Familiarity with 3D printing and PLA is a plus. - Design Aesthetics: Ability to design a visually stunning lightsaber model with intricate textures and features. - Electronics Integration: The lightsaber should have functional elements; it must be designed so that it can hold a neopixel core, battery and blade If you have experience with similar projects and the required skills, please submit...

...signals. Ensure compatibility with both 3V and 5V fan types. 7. WiFi 5: - Integrate the WiFi module into the schematic, connecting it to the appropriate interfaces on the RK3588 SoC and providing necessary power and antenna connections. 8. Power Connection via USB Type-C and Portable Battery Powerbank: - Connect the USB Type-C power connector(s) to the power input circuitry, ensuring proper power delivery and protection. - Include circuitry to switch between power sources (USB Type-C and battery power bank) as needed, with appropriate voltage regulation and power management. 9. RGB LEDs: - Integrate the RGB LEDs into the schematic, providing connections for power, ground, and control signals. - Include circuitry for programmable control of the LEDs, possi...

I'm looking to develop a scheduling strategy that optimizes battery usage, with an aim to increase efficiency. While the specifics of the battery system haven't been provided, the freelancer should be prepared to create a versatile solution that could be adjusted if needed. Key aspects for the project: - Development of a method to optimize battery usage for unknown battery systems. Experience in deterministic model formulation would be ideal. - Ability to incorporate constraints or limitations in the future. This could be the maximum battery capacity, available charging/discharging rates, time-of-use electricity rates, and renewable energy generation. If you have expertise in Matlab and experience in battery scheduling or similar proje...

...electronics system for our mobile chicken houses. The system should control relay loads, read RFID tags, that are fitted to every hen and other sensors to log chicken laying patterns and transmit the data to an online platform for storage and analysis. A 12V power supply is available for system operation. **System Overview:** The integrated control system should manage lighting, electric fences, and actuators, through relays, for optimal conditions inside the chicken houses. It should also collect and transmit various data points, including battery voltages, lighting conditions, and readings from 10 separate RFID sensors, for remote monitoring and analysis. Data transmission should occur via either 4G or LoRaWAN connectivity, with seamless integration with cloud storage f...

I am looking for a skilled PCB designer to create a prototype that fits within a medium-sized, 2 to 4 inch space. This PCB should be tailored to contain an Arduino Mini and a 12V to 5V buck converter, with 3 pin and 2 pin JST GH connectors. The configuration of components on the PCB should follow a clustered arrangement to maximize space efficiency. This job does not require mass production capability at this time, with the primary focus being on creating a single prototype. Ideal candidates should have experience with Arduino components and compact PCB design.

Requirments: 1. Overall change in sized reduced from 1800 to 1780 2. Change of internal frame to 40mm with ends of canopy reduced in size for 40mm frame not 50mm. Layout of unistrut stays the same. 3. New electrical panel to unistrut frame (this it just one sheet with two bends in it. 4. Edit to fridge surround frame 5. New roof strut 6. Solar panel bracket 7. New front and rear frame...2. Change of internal frame to 40mm with ends of canopy reduced in size for 40mm frame not 50mm. Layout of unistrut stays the same. 3. New electrical panel to unistrut frame (this it just one sheet with two bends in it. 4. Edit to fridge surround frame 5. New roof strut 6. Solar panel bracket 7. New front and rear frame layout with 40x40 tube and strut 8. Change depth 9. Door update 10. Batter...

I'm looking for an experienced app developer to create a battery management system for electric vehicles. The app should be compatible with both iOS and Android platforms and include several key features: - Real-time battery status - Charging history - Battery health monitoring - QR code scanner - Alerts tailored to a set list of parameters - Be able to collect data from the real-time platform and reflect the same on the app These alerts should be implemented as in-app notifications. Comprehensive knowledge in mobile app development and a good grasp of user interface design are paramount for this project. Familiarity with electric vehicles and their battery management systems would be a considerable advantage.

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I need assistance finishing a 12v circuit capable of effectively powering a LED light bar in a vehicle. Not ricer stuff, on an emergency vehicle. See attached diagram. Key job responsibilities include: - Designing a 12v circuit that fits my requirements - Adapting the design to the specific type of LED lights I use - Ensuring the configuration is optimized for 1-5 LED lights Ideal candidates should have: - Extensive knowledge of and experience with 12v circuits - Experience working with LED lighting systems - Strong problem-solving capabilities to troubleshoot potential issues and offer robust solutions - Excellent communication skills to explain the circuit design and any necessary precautions or maintenance tips. I value attention to detail and efficiency, so I w...

I'm looking for an experienced designer to help create a high-speed public EV charger. Key requirements include: DC fast charger - Focus on high efficiency and fast charging: The key goal of this project is to create a charger that can rapidly and effectively charge electric vehicles, catering to the needs of public use. The design should prioritize efficiency and speed without compromising on quality. - Additional features: While the primary goal is efficiency, I'm also interested in exploring additional features. This could include solar power integration to promote sustainability, and smart charging capabilities such as app control and usage tracking to enhance user experience. The ideal candidate should have: - A strong background in designing public...

I am seeking an experienced electrical and HVAC engineer to design a comprehensive system for my large, 50+ feet house boat. This project involves designing an integrated electrical and HVAC system. Key requirements include: - A design that accommodates lighting, heating and cooling systems, and appliances. - Powering two 600 hp mercury engines on a 12v system with some low voltage lights. - Ability to utilize both shore power and independent power sources. Ideal qualifications: - Prior experience working with large boats/ships - Understanding of boat electrical and HVAC systems - Experience with multi-power source systems I look forward to enhancing the functionality and safety of my house boat with your expertise.

We are refining our Falcon race timing system for accuracy in the desert, specifically to tracking falcons over a ...to tracking falcons over a 400-meter course. This system must detect objects (falcon) around 10cm x 10cm, in the outdoor desert environment Key Specifications: - LiDAR Sensors: - Range: Up to 20m. - Aperture: 180 degrees. - Frequency: 100Hz. - Resolution: 0.32 degrees. - Power: 3W. - Connectivity: Visual display timer and device connectivity for real-time tracking, supported by a battery life of at least 4 hours. -Signal Synchronization: Transmitter at the endpoint and receiver at the start for accurate timing. Operational Environment: The design must withstand the desert’s outdoor conditions, howeverwe dont run the race when there is wind or hig...

...can design an industrial-grade, slow-trickle charging circuit for lead-acid batteries. This device will be used primarily for powering backup systems. Key Responsibilities: - Design a charging circuit compatible with lead-acid battery chemistry. - Prioritize circuit efficiency to enable slow-trickle, long-term charging without overcharging or damaging batteries. - Draft detailed documentation on the design, including technical specifications (voltage, current, etc.) and assembly instructions. Ideal Skills and Experience: - Solid understanding of lead-acid battery charging dynamics. - Demonstrated experience in industrial circuit design. - Knowledge in handling charging circuits for backup power systems. - Proficiency in using circuit simulation software. The final de...

I am searching for a proficient expert in the field of Battery Energy Storage Systems (BESS), particularly as connected to PV. Your main responsibility will be: - System Sizing - System Design The ideal candidate should: - Hold notable experience in BESS. - Submit a portfolio of previous system designs to demonstrate competence. As active Solar Consultant I have projects all over the world, mostly commercial and utility size, but also residential, and more and more of these now require storage. I am lacking in the Electrical Engineering aspects of these jobs and am looking for regular help.

HELLO :) We are already running on Espcode, that can pull/change modbus on solar inverters(mostly growatt) We need to expand this code, and make it able to take energy (Spot prices) into relation. We use ESP32 1. Be better grapchal looking (Web interface) 2. Access to the ...able to choose between DK1 or DK2 (This is price regions in denmark) (Also we need to expand to other countries later on) 4. Add tax/vat/tarifs 5. Code needs to be stand alone, meaning it should be able to run without home assistant, but also should be compatible with home assistant. 5. Allow Simple automations, like: Stop exporting electricity if spot price falls below X. or like Start charing battery if prices go lower than X Potentially we i will need you to work with us on this project, and do all futur...

The market research report should cover the following in...and the market share ) 3. The main distribution channels for E-bike. 4. The demographic characters of the buyers . 5. Market trend. Product: 1. The photos and specifications of the main branded e-bike. 2. The main features of E-bike in the market. Which features are the most popular and which are the surprise. And the specific preferences on the E-bike. 3. Type and brand of Battery used and cyclic life of the battery ( say five years and times of charging and discharging ) and the associated major parameters. 4. The mainstream type and brand of motor used for the E-bike. 5. Derailleur type . 6. Specification of tires. Note: The project will close on or before the end of April, 2024. The freelancer should...

...by an ESP32 microcontroller and a 5000mAh LiPo battery. To ensure safe and efficient charging of the LiPo battery, we require a skilled electronic engineer (if you've already worked on similiar project) to create a LiPo charger circuit with comprehensive protection features, including low and high voltage charging protection. I've tried with TP4056 but the charging time is too big. **Key Features:** 1. Overvoltage protection to prevent damage to the battery during charging. 2. Overcurrent protection to safeguard against excessive current flow. 3. Low voltage charging protection to prevent the battery from reaching dangerously low levels. 4. Charging status indication for the microcontroller **Key Responsibilities:** 1. Design a LiPo ch...

I'm looking for a proficient electronic and industrial designer to help create a unique piece of consumer electronics with a primary focus being a GPS. The GPS will be housed inside a dummy power tool battery that also needs to be designed. The GPS battery should be rechargeable and have a battery life of 3 months minimum. Scope of works: Design a GPS tracker Design the housing for the GPS. Something similar to the attachment Include a schematic diagram. Bill of materials (BOM) 3d modelling Fabrication ready Prototyping Source file Delivery of product Key skills • Strong background in electronic design • Experience in consumer electronics • Proficiency in integrating GPS functionality into electronic devices Your bid should reflect your under...

I require a detailed and thorough market research analysis covering consumer preferences, market trends and a comprehensive evaluation of competition. The research will focus specifically on the automotive, solar, EV and battery storage - packs sector. I'm interested in: - Understanding consumer purchasing behavior: What are the current buying trends? What factors influence consumer decisions? - Competitor analysis: Who are the key players in the market? What are their strengths? How can we outperform them? - Market size and growth potential: What is the current market size? What is the potential for growth? My Company details - We are into laser source manufacturing, this source is applicable in different application in different industries. Application for automotive - ...

Seeking an expert to significantly improve the Total Harmonic Distortion (THD) in an EV onboard charger's AC-DC PFC stage. Your role will involve creating simulations and models in MATLAB/Simulink to reduce the THD to as low as possible, ideally below 5%. In addition, you will need to propose and test techniques to mitigate a persisting high 3rd order harmonic. Our current techniques have not been effective and as such you are welcome to recommend simple and feasibly implementable alternatives. Knowledge in designing PCB will be highly advantageous. Ideal Skills: - Proficiency in MATLAB/Simulink. - Background in electrical engineering. - Experience with THD reduction. - Ability to design simple and effective strategies. - Knowledge of PCB design.

I am on the lookout for experts in hybrid microgrid system design. My primary goal is enhancing grid resilience but with a focus on incorporating a mix of energy sources. Key Project Requirements: - Proficient in designing and implementing a Hybrid AC/DC Microgrid system - Understands and has experience in combining Solar power, Battery Energy Storage System (BESS) and, Natural Gas Generator (NatGas Genset) in design - Adept at effectively integrating renewable energy into a grid for enhanced resilience - Experience using Helioscope, PVSyst, Xendee, Energy Toolbase, etc. Your knowledge and experience in renewable energy and hybrid microgrid design will be critical for this project. Ideal candidates should have worked with various types of microgrids, specially integrating differe...

I'm looking for a talented 3D artist to help me bring my rubber phone holder to life. I need a high-quality, realistic 3D rendering . The images will be similar to the images attached. The socket and charger 3d file will be supplied by me. They can download 3d file for any android phone from any websites. Key Requirements: - Demonstrated experience with 3D rendering, particularly of consumer products. - A portfolio showcasing past work in this domain. The successful freelancer should be able to create a visually appealing and detailed representation of the rubber product. Please include examples of your past work in your application.

I need a unique and creative logo for our new company, "Eco-House Solar." We are specialists in solar and battery systems. The logo should embody our commitment to sustainable energy solutions. Key features should include: - Predominant colors: Green and Blue - Style/Mood: Modern, Eco-friendly, and Minimalistic - Open to creative interpretations regarding elements or symbols. Ideal skills: - Graphic Design - Logo Design - Brand Identity Experience: Previous work with similar industries (renewable energy, home services, etc.) will be highly valued. A demonstrable understanding of how to convey our company's essence through design is pivotal.

I'm looking for a talented electrical engineer with experience in designing BLDC motor controllers. The ideal candidate wi...engineer with experience in designing BLDC motor controllers. The ideal candidate will be able to design a controller with the following features: - Speed Control - Torque Control - Regenerative braking - 2 Continuous Power inputs: from a generator and a battery - Efficient power management: Battery charging from the generator while running the motor when needed The power rating for the BLDC motor controller should be between 1-3 kW operating at 48v. Additionally, the controller will need to be capable of charging a lithium-ion battery when needed. If you have experience with these types of projects and can deliver a high-quality re...

I'm looking to develop a scheduling strategy that optimizes battery usage, with an aim to increase efficiency. While the specifics of the battery system haven't been provided, the freelancer should be prepared to create a versatile solution that could be adjusted if needed. Key aspects for the project: - Development of a method to optimize battery usage for unknown battery systems. Experience in deterministic model formulation would be ideal. - Ability to incorporate constraints or limitations in the future. This could be the maximum battery capacity, available charging/discharging rates, time-of-use electricity rates, and renewable energy generation. If you have expertise in Matlab and experience in battery scheduling or similar proje...

Matlab Simulation Battery Optimization Urgent Work

...Enable the definition of a radius around these coordinates to create the geofenced area. The platform should offer flexibility in setting the radius, accommodating various research needs from very local (a few meters) to broader areas (several kilometers). Geofence Precision Settings: Include options for setting the precision of the geofence to manage the balance between location accuracy and battery usage on the surveyor's device. Surveyor Location Verification: Implement real-time location verification to ensure that the surveyor is within the defined geofenced area before allowing access to the survey. This check should occur at the start of the survey and can be optionally configured to re-verify at intervals or before submission. ...

Simulation of Low voltage microgrid coposed od PV, Wind, battery, Loads, diesel generators and local grid, using macsim and JADE to do the optimization of energy

I'm looking for an experienced individual who can proficiently integrate a 20V LED strip and a 12V pump into a singular circuit for my hydroponics setup. The key functions required for my hydroponics system include: am building a small, table top hydroponic system for use in a home. This circuit will require timed controls of an LED grow light and water pump ( + inputs from buttons in the future). The components I am using are: LED grow strip: rated at 20v, 350mA DC Water pump: 12v, 5W DC Timed controls: Arduino Uno (5min on/55min off Pump, 16h on/8h off LED) I have built a simple circuit for timed controls of the water pump. This comprises of 12DC input from a constant voltage (12v, 30W) plug and IRF520 MOSFET module for control of the water pump. The Arduino o...

I'm looking for an experienced individual who can proficiently integrate a 20V LED strip and a 12V pump into a singular circuit for my hydroponics setup. The key functions required for my hydroponics system include: am building a small, table top hydroponic system for use in a home. This circuit will require timed controls of an LED grow light and water pump ( + inputs from buttons in the future). The components I am using are: LED grow strip: rated at 20v, 350mA DC Water pump: 12v, 5W DC Timed controls: Arduino Uno (5min on/55min off Pump, 16h on/8h off LED) I have built a simple circuit for timed controls of the water pump. This comprises of 12DC input from a constant voltage (12v, 30W) plug and IRF520 MOSFET module for control of the water pump. The Arduino o...