Rs232 usb deviceJobs

...audit. The ideal candidate should have good communication skills. You will have to own an android mobile device to be eligible for this project. For this project you will have to go to 10 stores and assess bottle of beers. The number of stores can increase to 15 if the products availability is not reaching 90% with the first 10 stores assess. The set fee for this project is €240. On each store you will have to assess the product, take photos of the defects and make sure to assess the production code. A training material will be provided. Specific requirements for the project include: - Conducting a retail audits in Hong Kong - Collecting data on an app - Must have an android device Skills and experience needed for this project: - Strong analytical skills - Exc...

I'm in need of a skilled professional to assist me with setting up a VPN, giving me the ability to access geo-restricted content directly through my television. The exact installation method is unclear to me, whether it should be directly on the TV or via a separate device, so I'm seeking guidance and service execution from an expert who can determine the best course of action. **Requirements:** - Expertise in VPNs; understanding of different protocols and security features. - Experience with setting up VPNs on various devices, including TVs and potentially intermediary devices. - Knowledge of geo-restriction workarounds and the ability to implement such solutions efficiently. - Ability to recommend and install the most suitable VPN service based on my streaming needs. - ...

Skyrocket Google Adsense Revenue, My website has so many low-paying Ad networks, I want to optimize my website to allow the ad space for High Paying Ad Networks. Those who pay more can show ads on my website. Your task will be: - Find Low Paying ad networks block them from my website - Allow high-paying ad networ...so many low-paying Ad networks, I want to optimize my website to allow the ad space for High Paying Ad Networks. Those who pay more can show ads on my website. Your task will be: - Find Low Paying ad networks block them from my website - Allow high-paying ad networks to show ads on the website's ad space - Make sure all the ad networks show relevant ads on my website - Ad network ads should be device-friendly. Optimize my website for Google Adsense so my revenue ...

I'm in need of a talented engineer to develop a MEMS (Micro-Electro-Mechanical Systems) recording circuit specifically tailored for medium fidelity voice recording applications. This project is aimed at achieving a substantial quality that aligns with standar...Management:** Experience in designing battery-powered devices, with an emphasis on efficiency and durability. - **Prototyping:** Ability to create and test prototypes to ensure the design meets the required specifications. This project presents an exciting challenge for someone passionate about blending audio quality with innovative MEMS technology. Ideal candidates will have previous experience in audio device design, a firm grasp of battery management in electronic circuits, and a portfolio demonstrating similar succe...

I am going to update device driver to Win11 64bit Kernel Driver

...and reflective of our brand's commitment to innovation in the EV space. The user experience should be intuitive, making it easy for customers to navigate through the product offerings and obtain detailed information. - **Mobile Responsiveness:** With a significant portion of our target audience using mobile devices, the website must be fully responsive, ensuring a seamless experience across all device types. - **SEO-Ready:** The site should be optimized for search engines to ensure maximum visibility for our products and brand. - **Security:** Implementing robust security measures to protect customer data and transactions is non-negotiable. **Ideal Skills and Experience:** - Proficiency in web development languages (e.g., HTML, CSS, JavaScript) and experience with ecomm...

Hello everyone, Thanks for your interest in this project. I have a android device running on MTK chipset. I would like to learn how to dump the firmware and modify a few things like boot animation, remove unwanted apps, etc. I don't have the firmware for it but I do have adb access to dump the img partitions. The ROM is based on android 9, chipset is MTK. Any question please send me a message on the chat. BID only the amount you would charge for this project. IF YOU BID A LOWER AMOUNT AND AFTER YOU WANT TO INCREASE YOUR PRICE YOU WILL BE EXCLUDED FROM THE PROJECT.

I'm seeking a talented web developer to create an informational website aimed at business professionals. This site will play a crucial role in providing comprehensive information about our bu...images, and videos, in a clean, organized layout that makes information easily accessible. - Knowledge of SEO best practices to ensure the website ranks well in searches by business professionals looking for the services or information we offer. The final website should not only be rich in content but also optimized for mobile and desktop viewing, ensuring a seamless user experience regardless of device. I am looking forward to working with a creative and skilled web developer who understands the needs of a business-oriented audience and can deliver a website that effectively communicat...

using the logic below develop an app - need ANDRIOD, IOS both apps needed LOGIC: 1a. establish Bluetooth connection between mobile device and scanner 1b. establish connection between mobile app and server 2. Read scanner data and sends to mobile device 3. using existing SDK of web app which will sends this result to webserver with 4 inputs - email is one of the input 4. webserver sends result back to mobile app & email Done

I am in search of an exceptionally talented hardware developer with a strong background in circuit design, PCB layout, and firmware development to bring a new consumer electronics device to life. My project demands a highly skilled individual or team who can navigate the complexities of creating a product that stands out in a competitive market. **Key Skills & Experience:** - **Circuit Design:** You should have proven experience in designing efficient and effective circuits for consumer electronics. Your ability to innovate and solve design challenges will be crucial. - **PCB Layout Design:** Expertise in PCB layout is required. This includes a deep understanding of the best practices for layout design to optimize the performance of the final product. - **Firmware Developmen...

...expert to create and print a custom plastic housing for an existing small electronic device. The device is designed to be used primarily indoors. The housing should have a sleek, round, modern design as it will be converted into a necklace. Ideal Skills: - Proficiency in 3D design software. - Expertise in 3D printing with plastic materials. - Previous experience in designing and printing small electronic housings. Design Preferences - Focus on a design that not only encloses the electronics and maintains functionality, but appears as a necklace. The successful bidder will need to provide prototypes for review and approval before the final version is printed. Attached are pictures of the device in its current housing. The goal is to enclose the electronic...

...sensor that can be adapted for a very small compact environment (beehive). the goal is to remotely cluster size. it must be very rugged and able to withstand high temps, humidity and bee-propolis. **Key Requirements** - **Design and Develop a Sensor**: The device must measure both temperature and humidity. - **Flexibility in Installation**: It should be suitable for potential applications in different devices (e.g., Smartphone, Raspberry Pi, Arduino). Therefore, adaptability in the design is crucial. - **Power Source**: The device should be battery-powered, emphasizing efficiency and longevity. - **Data Updates**: The capability for periodic updates rather than real-time monitoring is required. A suggested frequency for updates and a method for data retrieval would be a...

We are looking for a data collection group to input into an excel spreadsheet golf ball data metrics. We are specifically looking for data from a company that makes a product called Trackman. We only want data from a Trackman device. NOT OTHER MANUFACTURES. Please see images for the specific data fields we are requesting and the spreadsheet format. The project requires the following; - Locate data sources on the internet through message boards. Many individuals post their shared link so users and coaches can view their data. - Create a excel spreadsheet with the fields provide in the attachment. Input all 12 fields. - Include the links where the data came from as a reference. - 2000 shot metrics are required (24,000 total data points). Each shot metric has 12 fields. If you can fi...

I am looking for Veracrypt Software expert, I have a backup/copied Unmounted files from encrypted USB to normal file system then I Zipped the unmounted files and now I cannot see the files, original encrypted file not available, I need expert with veracrypt to show files for me, they are 5 files, ill pay 100$-200$ for who can do it, Please don't waste our time if you are not sure of success. Best Regards

We have 2 new products that I would like to have a simple logo and label made for. They are both Raspberry Pi devices. The label should be 4cms x 9cms. One of the devices is called "Sniper Print Buddy" and the other is called "Sniper Display Buddy". The label should have our logo and the labels above. Logo attached.

I'm seeking a freelancer to create a web-based platform focused primarily on user registration and login functionality. The site does not require external services or API integrations, keeping our initial scope streamlined and straightforward. **Key Requirements:** - **User Registration & Login:** Implement a secure and intuitive system for users to create accounts and access ...- Proficiency in HTML, CSS, and PHP. - Experience in developing user authentication systems. - Strong understanding of website security practices, especially concerning user data. - Ability to work without the need for external API integrations. Although the responsiveness of the website was not explicitly requested, ensuring basic usability across devices is appreciated, given today's varied de...

Greetings tech gurus! I'm in dire need of some expert help with my computer and network. Despite my printer being properly connected, it's hit a snag and isn't functioning as it should. Some specifics that I am lo...non-working status. - Network Security: Capability to install robust and reliable network security systems, ensuring safe and smooth usage. - Driver Reinstallation: Adeptness at reinstalling printer and scanner drivers accurately, making them run seamlessly again. To succeed in this project, a deep understanding of network troubleshooting, hands-on experience with the timely resolution of hardware device issues, and proficiency in configuring network security are essential ingredients. I look forward to sorting out these hiccups and getting things to ru...

...that's accessible via the web, Android, and iOS platforms. This application will serve as a comprehensive marketplace with an expansive product catalog exceeding 500 items. Here are my detailed requirements: - **Platform Development**: The application must be developed for three platforms: web, Android, and iOS. This ensures accessibility for a wide range of users, regardless of their preferred device. - **Key Features**: - **Product Catalog**: The ability to effectively manage and display over 500 products in an organized and user-friendly manner. Features such as search, filter, and categories are essential. - **Shopping Cart**: A seamless shopping cart experience that allows users to easily add items, modify their cart, and review before proceeding to checkout. ...

I am seeking an experienced software engineer to create and develop a production-level application for operating a wearable device. This project involves programming a microcontroller or System-on-Chip (SoC) to ensure wireless connectivity and interaction with the hardware. **Key Requirements:** - Develop software that facilitates wireless connectivity between a wearable device and other devices or networks. - Ensure the software is capable of interacting effectively with SoC or microcontroller. - Compatibility with Linux operating systems is a must. **Ideal Skills and Experience:** - Proficient in programming languages suitable for embedded systems and hardware interaction. While the preferred languages (C, C++, Rust or Python) were unspecified, expertise in any of these...

...Participants will be compensated for sharing photos of a wide range of hobbies, indoor and outdoor activities. You may upload up to 30 photos per category, as long as the photos are taken on the same day. You can share pictures of as many categories as you like. There are over 100 categories to choose from! Requirements - Be 18 years or older - Reside in Italy - Photos must be taken with an IOS device (iPhone or iPad) - Only photos taken before October 1, 2023, will be accepted - Photos downloaded from the internet will not be accepted How much is the compensation? - You will receive 1 USD per accepted photo; - As payment methods, we offer PayPal and Gift Card, according to your preference IF INTERESTED, PLEASE SIGN UP HERE:

SFA (Sales Force Automa...Viewing the current status of orders and generating reports. Additional Specifications: Generating custom reports based on the business needs, including sales analysis, inventory, etc. Additional Technical Requirements: Product Identification: Using barcodes and search by name for quick product identification. User Interface: Intuitive and easy-to-use design, optimized for mobile device screens. Security: Implementing security measures to protect user data and business information. The timeline for this project is very short. It is essential that the developer can begin work immediately and is able to meet the tight deadlines set. Please ensure you have the resources and capability needed to deliver the project within the alloc...

Use Microchip Harmony to setup and configure a project using the PIC32MX174F256B. Experience is required with teh PIC32MX family and Harmony, MPLAB X & XC32

As a consumer electronics innovator, I'm in need of an experienced electronics engineer to execute a complex circuit design and PCB layout for a new device. Key Tasks: - Develop a complex circuit architecture with advanced integrated circuits - Perform a detailed PCB layout mapping Desired Skills & Experience: - Proficient in circuit design, especially advanced, multi-component systems - Skilled in PCB layout design - Experienced in consumer electronics industry - Familiarity with advanced integrated circuits This project needs both technical proficiency and creative thinking. If you're up for the challenge, I'd love to chat further.

...user-friendly car listing functionality where each car’s details are presented in an organized manner, including images, specifications, and pricing. - Integrate an inventory management system to keep track of all cars available, sold, or reserved. This system should allow for easy updates to car statuses and details. - The website should be responsive, ensuring a fluid experience for users on any device. - While this project does not initially require user reviews and ratings, the system should be scalable to potentially include these features in the future. - To be able to modify any information of a car, including pictures, from the front-end, not from the back-end administration, and also to be able to add new cars and delete those that have been sold. **Ideal Skills a...

...a Shopify store focused on selling electronic devices and am looking for a skilled freelancer to help bring my vision to life. The primary goal of this store is not just to sell products but to provide a seamless, customizable shopping experience for my customers. Below are the key components and skills required for this project: - **Custom Shopify Store Design**: A professional, engaging, and device-responsive design that reflects the innovative nature of my electronic products. - **Product Customization Feature**: Implementation of a system that allows customers to customize their electronic devices before purchase (e.g., color, features, accessories). - **Live Chat Support Integration**: Set up and integrate a live chat support system to assist customers in real-time, improvi...

...collect product information on vehicles or the terminal devices that have or will have the technologies described in the “Technology Description” section below. <Technology Description> This technology improves the ease of operation for a user when the user operates the vehicle using buttons on the operation screen displayed on the operation device. A problem in a case when the user operates the vehicle using the button displayed on the operation device is that it may not be easy for the user to quickly find the appropriate button from the screen including the many buttons. In order to solve the above problem, this technology makes it easier for users to operate by reducing the number of displayed buttons on the screen. Specifically, when a start but...

I have a project made almost 15 years ago where the original developer is no longer working with us where I want to do some improvements but for this first project I would want to limit it to the following small modification - find the lines of code where the program reads a USB random number generator and replace it with software generated random number - if this works out well you have lots of follow up projects on this software

...Transaction Details:** Given the sensitivity of financial data, implementing robust encryption protocols to secure transaction details and protect user information is crucial. **Compatibility Requirements:** - The software should be accessible on **Windows PCs** and **mobile devices (iOS and Android)**. This broad compatibility ensures users can manage their transactions conveniently, regardless of the device. **Ideal Skills and Experience:** - Proficiency in blockchain technology and specifically in Tether (USDT) - Experience in developing secure financial applications - Strong background in encryption and cybersecurity - Knowledge of cross-platform software development for Windows and mobile devices This project is not just about creating another financial app but is geare...

I am seeking an experienced firmware developer able to create a LoRa firmware using HOPERF RFM95W for the purpose of device communication. It's essential for the successful freelancer to have experience in creating similar firmware and provide examples of past work in their applications. Though not specified, a strong understanding and experience with commonly used microcontrollers is advantageous. Ideal Skills: - Experience developing LoRa firmware - Familiarity with Hoperf RFM95W - Strong understanding of commonly used microcontrollers - Excellent portfolio demonstrating past work.

I need a field support engineer with expertise in network device replacement. Laptop and console cable is must. Payment will be ticket based. Location . Bangalore and hubli Please ping me for further details. Need to attend today and tomorrow. Basic knowledge person also will work . This is field support work need to visit side foe work. Please do refer if you have someone.

...agricultural task. My project involves the development of a robotic device capable of separating individual onion seedlings from a bunch with unparalleled speed and accuracy. This device will need to adjust to varying seedling sizes, ensuring flexibility in operation. **Key Requirements:** - **High Speed:** The device must operate at a high speed, significantly reducing manual labor time and increasing overall efficiency in preparing seedlings for planting. - **High Accuracy:** Precision is paramount. The robot must be able to identify and separate each seedling without causing damage, ensuring a high survival rate post-transplant. - **Adaptive Size Handling:** Given that the size of the seedlings may change from batch to batch, the device needs to automa...

"I'm in need of a talented PCB designer and builder for a compact, yet powerfully effective device that responds to a dog's bark by emitting a loud tone. Key features include: 1. **Small and Compact Build**: The design should prioritize a small and compact form factor without compromising functionality and efficiency. 2. **Wired Connection**: This project requires a wired connection as the primary power source. Experience with powering devices via a wired connection is essential. 3. **Adjustable Sensitivity Control**: I require the device to have an adjustable sensitivity control that enables responses to different bark levels depending on my preference. Prior experience in working with audio detection and adjustable settings is highly preferred. Plea...

I'm in need of an experienced electronics engineer to evaluate options of USB interface device. The device should have a USB capable microcontroller, internal or external analog and digital inputs, with 5V tolerance, and ideally 0-5V range for analog input. The device for which we need hardware options should serve a broad range of applications, from digital inputs to analog signal input from potentiometer or hall sensor. - **Input Support**: Must support 36 digital inputs, and 8 analog inputs, on separate inputs all simultaneously. - **Application**: The primary applications of this USB interface are intended for use with simulation and gaming. - **Skills and Experience**: - Experience with microcontrollers from all vendors, and good us...

I am currently on the lookout for a highly skilled WooCommerce specialist to help implement functionality for both one-time charges and monthly recurring fees on my website. As we use Stripe for our payment gateway, a...customers, easy to navigate, and integrate seamlessly with our existing WooCommerce setup. Below are the ideal skills required: • Expertise in WooCommerce setup and customizations • Solid experience with Stripe integration • Proven track record with establishments of different pricing tiers • Stellar problem-solving skills and attention to detail. Most important part of this.....When someone buys a device and pays for service through our website, that data is passed to our in-house software solution that manages our end users and their month...

I'm embarking on an exciting project to create a hydrogen electrolyte-based generator tailored for small-scale power generation with a primary focus on efficiency. This innovative device will harness the power of hydrogen technology to produce electricity for personal use, embodying a cutting-edge solution for sustainable and reliable energy. **Key Requirements:** - The generator must be designed for high efficiency, utilizing the latest in hydrogen electrolyte technology to maximize power output while minimizing waste. - Although the primary focus is on efficiency, considerations for future models include durability and portability, intending to create a versatile solution applicable in various settings. - The design should be scalable, allowing for potential future adaptati...

This project focuses on refining a nearly completed Figma design to ensure it achieves optimal responsiveness and correct sizing across various devices. The primary objective is to address and rectify any remaining responsiveness and sizing issues within the design, enhancing its usability...creating fluid, adaptable UI designs in Figma. Key Features: • Finalize design responsiveness for seamless viewing across devices. • Adjust and correct sizing issues for consistency in design elements. • Enhance user interface adaptability without compromising the design integrity. Outcome: A fully responsive Figma design that delivers a visually appealing and user-friendly experience across all device types, ensuring that the final product is polished, professional, and rea...

...testicle cooling device. Please see this for reference: (The company that was creating the above product abandoned it) I need to be able to wear it all day. I plan on wearing it basically all day with small breaks for showering and stuff like that. If we have to make 2 copies of it in order to achieve this desired use time, that's fine. I can go to the bathroom and swap it out if needed, but the main requirement is that I have cooling 24 hours a day. It needs to be discreet and mobile. Again, I am going to wear it allday including at my job which is a blue collar job that requires everything from bending, lifting, standing, and more. That's why it needs to be like the model listed above, instead of a fan-based device that would create

I am experiencing significant functionality issues with the navigation menu across my website, notably on both desktop and mobile platforms. Although the specific pages affected and the precise nature of these issues weren't identified here, the symptoms are clear: our navigation menu needs a thorough overhaul to ensure seamless user experience regardless of the device. >>>> >>>>

...of this website is to provide detailed information about our company and the properties we offer, while also serving as a platform to engage and generate potential client leads. Here are the specific requirements: - **Web Design and Development** - Modern, elegant design that reflects the quality and prestige of our real estate offerings. - Mobile-responsive to ensure accessibility on any device. - User-friendly navigation to enhance visitor experience. - **Content Features** - **Photo Galleries**: High-quality photo galleries to showcase our property listings effectively. - **Company Information**: Detailed section about our company, our mission, team, and contact information. ** virtual tours of our properties for sale or rent - **Blog**: An integrated blog to sha...

I am looking for a developer to create a golf swing recording software for PC. The budget for this project is less than $200. The key feature that I want in the software is slow motion playback. I would like the software to be compatible with any device or camera. User can draw lines, angles, text, over playback video. Ideal Skills and Experience: - Experience in developing software for motion detection - Proficiency in creating slow motion playback features - Knowledge in generating swing analysis reports - Familiarity with various devices and cameras for compatibility purposes

...modern, readable font choices that enhance the overall look and feel. - **Images and Graphics:** Introduce high-quality, relevant visuals that complement the content and engage users. **Usability Enhancements:** - **Navigation:** Simplify the site’s navigation to ensure users can easily find what they're looking for without frustration. - **Responsiveness:** The website must fluidly adapt to any device, providing a seamless experience whether on desktop, tablet, or mobile. - **Accessibility:** Optimize for accessibility ensuring that all users, including those with disabilities, can navigate and interact with the site effectively. **Ideal Skills and Experience:** - Proven experience in web design with a portfolio showcasing visually appealing and user-friendly websit...

Seeking an expert web developer to enhance my WordPress website using the Avada theme. The project focuses on ...using the Avada theme. The project focuses on reinventing the visual dynamics through precise layout modifications. - Customization Needs: - Restructure the site's header and footer for an improved user interface and navigation experience. Ideal Candidate: - Proficient in Avada theme customization with a strong portfolio showcasing past work. - Skilled in responsive web design ensuring cross-device compatibility. - Strong attention to detail, particularly in layout arrangement to optimize UX/UI. - Able to work within tight deadlines while maintaining high-quality standards. Looking forward to transforming my website's look and feel with your creativity and ...

...Huawei and other brand okts. The system should have the following features: - Fault Management: Ability to manage the olts and other network project via snmp - Configuration Management: Capability to manage and update network configurations. - Performance Management: Tools to monitor and analyze network performance. The system should be web-based, allowing easy access and management from any device with an internet connection. As for the programming languages and technologies, I am open to suggestions. I am looking for someone with expertise in network management systems with extensive knowlegde of SNMP protocol and the ability to recommend the best tools and technologies for the project. Attached is the project file to go through. Please apply only if you have experience work...

Product image clipping - clipping with transparent background, RGB, vertical central position, landscape format, free of fonts, overlays, no shadows etc.) - Image Retouching: In ad...overlays, no shadows etc.) - Image Retouching: In addition to clipping, I need advanced retouching of the images. This includes background cleanup, sharpness improvement, and color correction. - Width/height of canvas size: 30x30 cm then adjust the picture of the product to be suitable with canvas - Resolution: 300 dpi - Color profile: RGB, Adobe 1998 - Create the Clipping path with flatness ‘0.2’ device pixels - Save files as .pds, .jpg and .eps (For .eps please change the mode to CMYK before saving) Attached are the initial pictures. More jobs to come after this is completed successfully...

I am seeking researchers in Belfast, Northern Ireland to conduct market research for a brewery/warehouse & wholesaler audit. The ideal candidate should have good communication skills. You will have to own an Android or iOS mobile device to be eligible for this project. You will visit both a brewery/warehouse & wholesaler in the city of Belfast and the payment for this project is €150. Specific requirements for the project include: - Conducting a retail audit in Belfast, Northern Ireland - Uploading data on our app - Android or iOS Device is required - Equipment must be purchased for this project, which you will be reimbursed for Skills and experience needed for this project: - Strong analytical skills - Excellent communication skills - Ability to ...

I have a web app where we sell gift vouchers, and there's a problem where if we log in once on a specific IP address and then try to log in on another device using the same IP, it shows that we're logged in there too. But it should ask for login credentials there instead. So, I don't want the IP to be the issue. I simply want that once a user logs in to our web app/URL, they stay logged in until they choose to log out. Changing the IP shouldn't affect this. And if someone tries to log in from another device with the same IP, they should have to enter their credentials, not be logged in automatically. In short, this IP rule shouldn't be in effect. Also, this shouldn't cause any issues with our other activities like the gift voucher process.

...This project involves working with a double-sided PCB, so familiarity with designing for this complexity is required. The board required is a baseboard to carry a Raspberry Pi CM4 compute module. The board must have: 2x 1Gbps Ethernet Ports (1x direct and 1x USB 3.0 to ethernet) onboard RTC using CR1220 battery wide input voltage 7-36V DC (via pluggable terminal block) PCB socket header for flashing eMMC industrial temperature range (−40 °C to 85 °C) PWR LED SYS/ACT LED 3x user LEDs Board must not have any: display ports or HDMI USB ports SD card slot buttons or switches jumpers It is envisioned that the process will include three virtual meetings: Kick-off meeting to align on requirements. Circuit design review. PCB layout review. Deliverables will incl...

I need an administrative system if possible gem 'rails_admin' or alternatively, for an article system, also an article reporting system that will reach the administrators. Must have 5 roles In ruby on rails, device, pundit and postgresql It must be safe

I'm seeking an expert developer to craft an application focused on facial detection with the capability to recognize faces from multiple angles. This app should save the identified facial images directly on the device. Key Features Required: - Robust face detection from various angles. - Efficient and secure local saving of images. - Smooth user interface for easy interaction. Skills and Experience Needed: - Proficiency in Android development. - Experience with facial recognition technology. - Strong knowledge of local storage solutions. - Ability to optimize app for performance and security. The created app should ensure user privacy while providing accurate and quick face detection. If you have a portfolio demonstrating similar work, please include it in your bid.

...from 110V to 220V, providing flexibility for various power sources. It includes voltage surge protection to shield the device from fluctuations. The battery features overcharge protection, promoting long-term battery health. When AC power is available, the circuit operates with AC power and charges the battery. In the absence of AC power, it seamlessly switches to a battery backup. It should have a step-up converter during battery backup as one the output should be 24V. A safety cut-off activates if the battery voltage drops below 10V, ensuring reliable performance and protection for the connected device. The first wire connection is for on/ off the device. If we off the device still the battery will charge. The second wire connection is for LED indication fo...