12v battery charger circuit with overcharge protectioncông việc

- A project is underway to develop an advanced RF device capable of interacting with automotive systems. This project requires expertise in RF signal processing, PCB design, embedded systems, and software development using STM32 microcontrollers. The final deliverable must include a fully functional product along with detailed documentation and manufacturing files. All components outlined in the Project Overview are mandatory, and payment will be contingent upon their complete delivery, including the physical receipt of the device. Project Overview (Mandatory Requirements): - The device will be designed to work with various automotive systems, capable of capturing and retransmitting signals. The device will feature a small display for enhanced user interaction and mus...

... Payment Gateway Integration: Integration with PayPal, Stripe, and cryptocurrency payment options. Support for multi-currency and secure transactions (PCI DSS compliance). Promotions & Offers: Dynamic offers and loyalty programs for users. Promo code integration for discounts. Support Center: Help center with FAQs, ticket system, and live chat integration. Easy-to-access user support with knowledge base. API Integration: API for game developers to integrate the payment system into their games. Integration with popular gaming platforms like Steam, PlayStation Network, and Xbox Live. Security & Compliance: SSL/TLS encryption, end-to-end data protection. ...

...intuitive and responsive interface for managing data efficiently, delivering a smooth and interactive user experience. Additionally, it will include a calendar feature for trainers to manage their ongoing, upcoming, and completed tasks, as well as financial tracking for payments due and pending. Technologies Used: PHP: Used for server-side development, business logic management, and interaction with the MySQL database. Enables dynamic functionalities such as user registration, login, and management. HTML: Provides the basic structure of the web pages. Used for defining the layout and organization of content. CSS: Used for styling and formatting web pages, ensuring an attractive and responsive user interface. Includes animations and transitions to enhance the user experience. ...

...energy consumption and production in real-time. Examples of similar existing systems include APSystem, Comwatt, and Huawei. Key Project Components: A gateway box capable of connecting to various energy sources. A mobile application compatible with both iOS and Android. A modern, user-friendly, and visually appealing interface. The system should track: Electricity Solar energy Technical Requirements: Integration with existing home automation devices, similar to those supported by APSystem, Comwatt, or Huawei. Data security and user information protection. Ideal Skills and Experience: Extensive knowledge in home automation. Proven experience in developing mobile applications for both iOS and Android. Expertise in creating modern and visually appealing user interf...

...can create a modern, minimalist website for my electronic device manufacturing company. The site should cater for up to 10 products with the following key features: - Product Showcase: The website should have a dynamic display, showcasing our innovative products designed for motorhomes and commercial vehicles. - Customer Support via AI Chatbot: An integrated, intelligent chatbot to assist customers, answer queries and enhance user experience. - Detailed Product Information: Each product should come with comprehensive specifications and details, aimed at informing and engaging potential buyers. In terms of technology, the ideal candidate should be proficient with , Strapi, and PostgreSQL. A strong emphasis should be placed on: - SEO: The site should be optimised f...

I'm in the concept development stage of a unique application aimed at the real estate market. I'm seeking an expert to guide me through the process of patenting this idea on a global scale. Key Tasks...through the process of patenting this idea on a global scale. Key Tasks: - Assess the application concept's patentability - Prepare and file the necessary patent applications - Provide advice on the best strategies for worldwide patent protection Ideal Skills: - Expertise in intellectual property law, specifically patents - Experience with tech and app-related patent applications - Knowledge of the real estate market Please note, this is a crucial step in securing the legal protection for my application idea. I'm looking for someone who can deli...

I'm seeking an experienced PCB designer for an analog circuit tailored for a consumer audio processing device. Key Requirements: - Design a PCB for a mixed-signal, radio-oriented application - Focus on audio processing functionalities - Ensure the design is suitable for consumer electronics Ideal candidates should have proven experience in PCB design for audio processing in consumer electronics. Proficiency in analog circuit design is crucial. Skills in signal processing and power management will be an added advantage.

I'm looking for an expert in ndnSIM who can help me develop a project utilizing an urban map. This project involves creating nodes that move along predefined paths on the map,...predefined paths on the map, simulating real-world mobility. Key requirements: - Develop an ndnSIM application capable of forwarding NDN messages based on specific rules defined by me. - Design and implement moving nodes on a university map - Understand of how to use ndnSIM for this purpose - Battery consumption is also used in simulation - Nodes communicates using Wireless technology Please provide examples of your past work that are relevant to this project. The ideal candidate will have experience with ndnSIM and knowledge of real-world map simulation. I am aiming to have this project comple...

...ebook creation tools and software Project Details: - The ebook should include more than 100 interactive activities - The activities should be age-appropriate and aligned with the curriculum for 3rd-grade English students - The freelancer will be responsible for designing and developing the interactive activities, as well as ensuring smooth functionality and user experience within the ebook. Security and protection: Watermarks Protection Protect Customers to Establish User Accounts If you have the necessary skills and experience to undertake this project, please submit your proposal along with relevant samples of your previous work....

I'm looking for an experienced engineer to develop a compact, user-friendly device that effectively dries sweat from clothing. Key Features: - Quick-drying functionality - Compact and portable design - Compatible with both battery-powered and plug-in power sources Ideal candidates should have expertise in mechanical design and heat management, with prior experience in developing small appliances. The goal is to create a device that is not only efficient but also easy for users to handle.

...should be have the extension names like .com, .co etc at the end in smaller texts. Slogans should be below with smaller texts. Horizontal or sidewise designs are preferred rather than virtical of circular ones but the creativity is yours. Please DONOT use any artificial intelligence tools, design them use Adobe illustrator or photoshop. Here are the names, domains, slogans and descriptions of all 15 logos. I will spend another 1000 INR to 1500 INR for these logos. You can participate in this contest also : https://www.freelancer.com/contest/Realistic-D-Full-Body-Gaming-App-Icons-Creation-Private-Sealed-Urgent-Days-EDT-2449176/details BIRDSU ------- ------" Soaring with Birds " ------Dedicated to bird enthusiasts and nature lovers, Birdsu offers a captivat...

I'm looking for an experienced PCB designer to create a customized PCB for a consumer electronics project. The PCB needs to integrate a microcontroller, a Bluetooth module, and a power management circuit. It should fit within a medium size constraint - specifically, between 2 x 2 inches to 4 x 4 inches. Key Requirements: - Design and layout of a PCB suitable for consumer electronics - Integration of specific components: microcontroller, Bluetooth module, power management circuit - Adherence to specified size constraints Ideal Skills: - Proficiency in PCB design software - Prior experience with consumer electronics PCB design - Knowledge of integrating and positioning components effectively on a PCB Please provide examples of similar projects you've comple...

...candidate will be proficient in both front-end and back-end development, with a strong focus on creating a seamless user experience. Key Responsibilities: • User Registration and Profiles: Develop a robust system that allows both service providers and customers to create, manage, and customize detailed profiles. This should include options for profile verification, service listings, and user reviews. • Search and Filter Functionality: Implement advanced search and filtering options to help users find the right services based on location, ratings, availability, and other relevant criteria. • Booking and Scheduling: Integrate a booking system that allows consumers to schedule services directly through the platform, with features such as calendar in...

I need a detailed performance analysis of a gravity battery model using MATLAB Simulink. The model should convert electrical energy into potential energy for storage. Key Requirements: - Analyze the model's performance in detail. - Optimize for energy efficiency, storage capacity, and cost-effectiveness. - Incorporate mechanical properties, electrical properties, and environmental conditions as inputs. Ideal Skills: - Proficient in MATLAB Simulink. - Experienced in energy systems modeling. - Strong understanding of mechanical and electrical properties.

...design and manufacturing, we have decided to have a improvement with working with an expert from freelancer. We want to work with an expert for a design such that it will be proficient for IP , IK, Charger natural cooling and ventilation. As we have already established chargers, we can go work improvement in our design but if we see the benefit, we can go with a completely new design as well. Our chargers , hence product types starts from 30kW charger to go up to 240kw chargers. Additionally, we manufacture AC Chargers, including portable, 11kW, 22kW AC Chargers( where 22kW's we have dual output version and single output version) A compotent industrial designer, or a team who have engineering sufficieny and aesthetics with past p...

Development of an IMU based searchlight work title (FF2) Hardware: Suggested ESP32 with IMU and BT. The awarded supplier will design schematic produce pcb needed and implement the function described aswell as implement the App there are available stp files pdf and dxf the boads neending to made is a stack of 4 pcbs. Input 2,5-5 volt no recharging, source Li ion 21700 and 18650 Reverse polarity protection and inrush protection. 3x highpower LED drivers 2,5 Amp 6-9volt 2x Low power 20-40 mA led driver 2x 4LEDs in series then in parallel or if possible all in series for showing searchlight is in standby, 1x4 in series for battery status this output must be able to permanent be on or be blinking depending on voltage over cell status. IMU must be a...

I'm looking for an expert to create a closed loop DC-DC converter for me. The converter should be capable of outputting voltage in the 5-12V range. Key Responsibilities: - Design a DC-DC converter with voltage control - Ensure the converter can regulate output within the 5-12V range Ideal candidates should have: - Extensive experience with electronic design - In-depth knowledge of DC-DC converters - Strong skills in voltage control systems

I'm looking for a professional engineer to modify an existing design of an outdoor substation. This substation is integral and associated with a 50MW-Battery site. The voltage for this project is 132kV. Key requirements include: - Adjusting the layout of the substation due to land restrictions, as the available land for this project is rather limited. - Incorporating necessary components such as Busbars, Circuit Breakers, Isolators, CT's, VT's, etc. - Designing a "Loop in- Loop out" 132kV connection as per the requirements of the Distribution Network Operator (DNO). Ideal candidates should have extensive experience in substation design and modification, particularly in constrained spaces. Knowledge of 132kV systems and DNO specifications is ...

I'm currently working on a research project focused on fuel cells, specifically developing a method fo...electronics. I need an experienced electronics engineer to help design the necessary components and circuitry. Key components to be designed: - DC-DC converters - Voltage monitoring units - Signal processing circuits The primary focus will be on circuit design for the DC-DC converters. Skills and experience required for the job: - Extensive knowledge and experience in circuit design - Proficiency in designing and selecting components for DC-DC converters and voltage monitoring units - Familiarity with signal processing circuits - Experience in working with fuel cell technology and onboard electronics Your expertise will be instrumental in helping brin...

...time for each round. - Assign stations/equipment. 3. **Status Table** - Rows and columns table with a clock at the top left corner and round number at the top right corner. - Each box is yellow with circles inside indicating status: - **Green**: Unoccupied - **Red**: Occupied - **Blue**: Five minutes before round completion. 4. **Escort Functionalities** - Escorts can mark stations/equipment as occupied or free. ### Additional Considerations - **User Interface (UI) Design**: Ensure the app is user-friendly and intuitive. - **Notifications**: Implement push notifications for important updates and reminders. - **Security**: Ensure secure login and data protection for all users. - **Scalability**: Design the app to handle multiple events ...

...Elementor page builder for layout design Develop 100+ main and sub pages (Home, About, Services, Portfolio, Blog, Contact, etc.) Implement responsive design for all devices Set up a user-friendly content management system Key Features: Interactive homepage with engaging visuals and clear CTAs Services showcase with descriptions and pricing Portfolio/case studies section Integrated blog functionality Contact form with validation and spam protection Social media integration and sharing capabilities Email newsletter signup functionality FAQ section with schema markup Testimonials carousel Multi-language support (if required) Performance Optimization: Implement caching solutions Optimize images and media Ensure cross-browser compatibility Implement laz...

...preferences and nutritional goals using the USDA API. The platform supports planning for multiple individuals, such as families with different dietary goals. Premium features include grocery list downloads, meal planning for more than one person, and full-week meal plans. The platform will scale to mobile apps in the future. Target Audience: Individuals and families looking to manage personalized meal plans, especially those with varying dietary goals within a family or group. Platform: Web-based, with plans to expand to mobile (native or PWA). 2. Key Features & Requirements User Registration & Authentication Sign-up/Login: Users can register and log in using email/password, with the option to sign in via Google or Facebook OAuth. Profile Management:...

...an expert in network infrastructure protection. With the upmost focus on high-level security. Currently, I use Spectrum. *(Read summary)* Key Requirements: - Design and implement a secure home network. - Address main security concerns: - Preventing unauthorized access - Ensuring data protection and encryption** - Setting up monitoring and alerts(SIEM/IPS/IDS) - Implement next-generation firewalls** - Security posture/resilience Ideal Skills and Experience: - Extensive knowledge in home network setup. - Expertise in networking/cybersecurity. - Proven track record in network security. - Experience with Spectrum services is a plus. >>> *SUMMARY* Keep it light and simple focusing mainly on those NGFW firewalls, data encryption and prot...

...performing some data analysis. The website should meet high standards of security. Project Scope: Backend Integration: Connect the existing frontend (client side and admin side) with the backend using Node.js and MongoDB through GraphQL. Sales Tracking: Display all completed sales to the admin. Email Notifications: Set up automated email notifications when customers complete an order. Inventory Management: Retrieve stock data and facilitate product management. Data Analysis: Implement basic analysis features related to sales and inventory. Payment Gateway Integration: Ensure secure and reliable integration with multiple payment gateways. Key Requirements: 1- Database: Proven experience in web development, particularly in creating e-commerce websites. Demon...

I'm in need of a PCB designer specializing in single-layer PCB design. The PCB will primarily be used in consumer electronics and will contain basic circuits. Ideal Skills: - Experience with single-layer PCB design - Proficiency in designing PCBs for consumer electronics - Solid understanding of basic circuit components Design Tasks: - Create a single-layer PCB for basic circuits - Ensure the design meets consumer electronics standards Please provide examples of your previous work in this field. Thank you.

I'm in need of a professional who can help layout some analog circuits for power supply regulation. These circuits will be critical in ensuring our power supply is regulated properly. Key Responsibilities: - Design and layout analog circuits - Make recommendations on components - Collaborate with me to ensure the project meets our needs Ideal Skills and Experience: - Proven experience in designing and laying out analog circuits - Ability to make informed recommendations on components - Excellent communication skills for collaboration

...pics of the characters based our products & features of our internet service we are offering to residential & business. Scenarios include: Gigabit Speed Online Gaming Work from Home Online Safety Cyber Protection Intelligent Control To give a comparable, please see the attached picture of some sample characters, as well as other ISP's using similar related themes: Ideal Skills: - Proficient in graphic design software like Adobe Illustrator, Photoshop, etc. - Experience with social media graphic design - Strong understanding of brand consistency across platforms - Creative and innovative approach to design Experience: - Previous work designing for Instagram and Facebook

We are looking for a skilled Android developer with expertise in mobile security to help us resolve several security issues identified during a recent penetration test of our application. The successful candidate will need to address these vulnerabilities and provide robust, tested solutions in the form of reusable classes that can be easily integrated into our existing Android app. Key Responsibilities: Anti-Emulation Bypass Fix: Implement obfuscation techniques to secure the functions used for detecting emulator execution. Ensure that the app is not able to be run in an emulator and does not expose the application to complex attacks. API Obfuscation: Obfuscate the remaining APIs identified in the penetration test to prevent misuse and potential financial implications

As part of a project I am carrying out, I am looking for an experienced professional to develop a custom Internet of Things (IoT) board. The board should have the ability to perform data storage and analysis operations wirelessly using WiFi as the preferred connectivity protocol, and be power...have the ability to perform data storage and analysis operations wirelessly using WiFi as the preferred connectivity protocol, and be powered by an external power supply. It is essential for the design to make use of the most up-to-date wireless communication protocols and technologies. In addition, integration with sensors is desirable to allow for the automated monitoring of various environmental factors. Finally, it is expected that the board will be capable of running on both battery...

I'm in need of an expert electronic circuit designer with a focus on digital ranging processing. The circuit will be used primarily for simple range detection by and distance calculation. Ideal Skills: - Proficiency in electronic circuit design - Extensive experience with digital signal processing - Previous work in designing circuits for Ultra sonic is normally too bulky so wanting something that works like a IR time of flight sensor due to its shallow depth. Only instead of a digital distance read out, or and led array to light up, I need a simple vibrator to turn on and vibrate harder as you get closer to the object. I know this is pretty simple but need several to operate side by side (about 6 over a 600mm width) which operate independently, a...

I'm looking for an expert in electronic design and PCB development to create a custom inductive proximity sensor circuit. The circuit needs to be designed to fit a PCB of custom dimensions. Key project details: - The output of the sensor needs to be both analog and digital. - The sensor circuit will operate within a voltage range of 12V to 24V. Specifications of Sensor: 1 INSULATION RESISTANCE 20 M OHM 2 PROXIMITY TYPE INDUCTIVE 3 SENSING DISTANCE: OBJECT IS BETWEEN 7.6 MM — 8.6 MM 4 SUPPLY VOLT 18 V DC 5 O/P VOLT +17 TO +18 V DC 6 OPERATING TEMPERATURE -5 TO +70 DEG CELSIUS Ideal skills for this project include: - PCB design - Circuit design - Experience with inductive proximity sensors - Proficiency in both analog and digital out...

I am seeking an expert in electronics to assist with the design and simulation of a mixed-signal circuit for a radio project. Key Project Requirements: - Design of a mixed-signal circuit - Inclusion of specific components: ADC/DAC and Power management ICs - Simulation of the designed schematic Ideal Skills: - Proficiency in designing mixed-signal circuits - Experience with ADC/DAC and Power management ICs - Capable of using simulation tools to validate circuit designs Prior experience with radio projects will be a significant advantage. Please include relevant samples of your work in your application.

This is for server maintenance to be completed along with SQL Database protection, backups, DDOS protection and other general server management and monitoring.

...As a startup, we are committed to providing a safe and engaging platform for our users. To ensure we build our business on a solid legal foundation, we are looking for an experienced freelance legal consultant to help us comply with the General Data Protection Regulation (GDPR) and other global privacy laws right from the start. Scope of Work: We are seeking a freelance legal expert to assist with the following: Data Protection Impact Assessment (DPIA): Conduct a DPIA to assess our planned data processing activities. Identify any potential privacy risks associated with data collection, handling, and storage. Provide actionable recommendations to mitigate these risks and ensure GDPR compliance. Draft a GDPR-Compliant Privacy Policy: Develop a privacy...

I'm facing recurrent DDoS attacks on my Nginx server, despite using Cloudflare's basic protection. These attacks are impacting the overall performance of my server. I need an expert who can: - Evaluate my current Cloudflare protection and suggest potential upgrades or configurations - Implement effective DDoS mitigation strategies on my server - Configure Cloudflare settings for optimal protection Ideal candidates for this project should have extensive experience with DDoS protection, Nginx server management, and Cloudflare configurations. A proactive approach and ability to implement necessary changes are crucial, as I have not taken any steps to mitigate these attacks yet.

I'm seeking an Excel expert who can fix and optimize our tuition refund calculation file for ou...tab. (But when records are saved, the formulas in the main Refund Calculation tab are deleted and replaced with values. The formulas in the cells must be preserved when records are copied to the data storage tab). Automation: - Program the file to automatically move to the next cell after input - Jump to a specific cell based on input Ideal skills include: - Advanced Excel skills - Experience with Excel VBA or Macros - Ability to troubleshoot and fix complex Excel issues - Excellent attention to detail Need work completed within 2 to 3 weeks. I will provide the existing file for your assessment. The password for the main Refund Calculation tab is "Vivek" if t...

...indicando las posibles medidas. Los gabinetes que usamos son de 600x400x200mm. Estos son muy fácil de vencer la seguridad, pero ya están instalado, y hacer el cambio es muy tedioso porque son algunos edificios, queremos darle seguridad a esos Gabinetes para que los ladrones no puedan llevarse los disyuntores. -- We have several buildings with my colleagues. When it was built, the light meter was located on the outside, next to them the main circuit breakers (breaker) were placed on the same panel. Due to the increase in crime in the area, a system is desired to be implemented that protects these breakers. So that it can be installed in a standard way in buildings where this problem exists. The attached image shows the initiative of the caretakers of ...

I'm seeking a professional to migrate my current WordPress site to a more secure, regularly updated template. The primary aim of this migration is to bolster the site's security against potential threats. The freelancer should have: - Extensive experience in WordPress site migration. - Proficiency in implementin...migrate my current WordPress site to a more secure, regularly updated template. The primary aim of this migration is to bolster the site's security against potential threats. The freelancer should have: - Extensive experience in WordPress site migration. - Proficiency in implementing HTML/CSS templates. - A deep understanding of website security protocols. Security is my top priority. I need protection against malware and hacks, as well as assurance of ...

...seeking an expert in electrical engineering, specifically in circuit design, to help optimize the efficiency of our 8 kW, 25 KHz induction generator. This project is geared towards preparing the design for mass production. Key aspects of the project include: - Electrical Design: You will primarily be working on the electrical design of the generator. - Circuit Design: Your main focus will be on the circuit design, ensuring it's suitable for mass production and optimally efficient. - Efficiency Optimization: The main goal of the circuit design will be to enhance the overall efficiency of the generator. The ideal freelancer for this project will have significant experience in electrical engineering, circuit design and working with induction...

I'm establishing Western Tire Group LLC (WTG), a full-service tire and auto maintenance shop. We cater to both commercial and passenger vehicles, o...establishing Western Tire Group LLC (WTG), a full-service tire and auto maintenance shop. We cater to both commercial and passenger vehicles, offering an extensive range of services. Services to be provided: - Tire sales, installation and repairs - Comprehensive brake services - Battery replacements - Precision wheel alignments Ideal candidates should have: - Extensive experience in tire services and auto maintenance - Proficiency in handling both commercial and passenger vehicles - Skills in providing brake services, battery replacements, and wheel alignments - Excellent customer service abilities - Strong work ethic a...

I'm seeking a talented designer to create a modern, sleek box design for packaging an electronics product. Key Requirements: - The design must be suitable for product packaging. - It should reflect a modern and sleek aesthetic. - Experience in designing for electronics packaging is a major plus. - A strong portfolio demonstrating innovat...for packaging an electronics product. Key Requirements: - The design must be suitable for product packaging. - It should reflect a modern and sleek aesthetic. - Experience in designing for electronics packaging is a major plus. - A strong portfolio demonstrating innovative, minimalistic designs is preferred. Your design will help ensure our product stands out on the shelf while providing the protection and branding needed for a successful ...

I'm looking for an Android developer to create an app that will be installed on Smart POS mac...Processing: The app will facilitate payments made via the Smart POS. Security is a top priority, so the app must include a user authentication feature to ensure secure transactions and data protection. The preferred user interface for this app is simple and minimal. It should be user-friendly and devoid of unnecessary complexities or distractions. Ideal Skills and Experience: - Proficient in Android app development. - Previous experience with payment processing apps is highly desirable. - Strong understanding of UI/UX design principles, particularly for simple and minimal interfaces. - Experience working with Smart POS systems or similar is a plus. - Must prioritize...

I am looking for a skilled professional who can set up a L...Linux-based proxy panel for me. This panel should allow me to add server IPs, which will be protected to prevent them from being taken down, as I have been experiencing issues with streaming. Key Requirements: - The proxy panel needs to support both HTTP/HTTPS and SOCKS5 proxies. - The IPs need to be secured with DDoS Protection, Geo-blocking and Firewall rules. - It should be user-friendly and efficient for streaming purposes. Ideal Skills: - Extensive experience with Linux server setup and configuration. - Deep understanding of proxy types, specifically HTTP/HTTPS and SOCKS5. - Proven track record of implementing DDoS Protection, Geo-blocking and Firewall rules. - Experience in setting up pr...

I'm looking for a professional to assist with setting up a business email hosting service for my company. Key Requirements: - Assistance in choosing and setting up a reliable business email hosting provider. - Ensuring the service includes essential features such as: - Effective spam and virus protection - Ample storage space - Integration of calendars and contacts Currently, I need 1-10 email accounts. The ideal freelancer for this project would have significant experience with email hosting services, strong IT skills, and a good understanding of business communication needs.

...for my car paint protection brand. The website needs to feature high-quality graphics and provide a superior user experience. Key Pages: -Home Page -Our company -Our technologies -Our product range -Franchising -Our Dealer Network -Support (Contact Us, Dealer registration, Training, Warranty Terms) - Shop (for approved dealer accounts to be able to purchase) Main Goal: The primary objective of this website is to effectively showcase our products and our brand. Design Style: The design should be bold and eye-catching. Ideal Skills and Experience: - Proficient in web design with a portfolio showcasing bold, eye-catching designs. - Experience in creating high-quality graphics for websites. - Strong understanding of user experience design principles. - Previous work w...

I need an expert Android developer to help upgrade my productivity app for compatibility with Android 11 (API 33). The app is currently facing compatibility errors, hindering its performance on the newer Android version. Key Requirements: - Modify the app so that it starts at boot. - Implement a device lockdown feature. - Ensure password protection is required to exit the app. The ideal candidate for this project should have extensive experience with Android app development, specifically with upgrading apps for newer Android versions. You must be proficient in dealing with compatibility errors and have a deep understanding of Android 11's features and requirements. Dear Freelancer for Android develpement app fix , I am in need of fixes the foll...

I'm in need of a professional who can help me acquire new clients, specifically individual consumers. The ideal candidate should be proficient in utilizing social media, email marketing, and direct outreach to generate leads and increase sales. Key Responsibilities: - Developing and implementing client acquisition strategies across va...and sales - Proficiency in social media and email marketing - Excellent communication and outreach skills - Prior experience targeting individual consumers preferred What TheWebNatives Offers its Partner-SDR: - Comprehensive Training and Support - Fixed Pay Lead payment for each lead generated - Commission on Recurring Revenue. - Contract for a minimum of 6 months offering job security and protection in the eventuality of early termination of...

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PLEASE CHECK THE ATTACHMENTS AND DON'T AUTO-BID ;-) I'm looking for an Arduino developer for my super special photography project. Here is what I have: -Arduino Uno -Nextion display -30V battery That's what I need/want: -I need to use the setup in field for my camera shutter -The Arduino has to control a MOSFET to pass through 23V to my camera shutter -The shutter is controlled by a magnet switch (pull) Here's the schematics: Can you write code for the Arduino and a HMI file for the Nextion to realise that? Please let me know if you can do this job...it's my hobby, so I can't spend much. More than $50 would be out of reach here.

...and training to real estate agencies and property managers. The name "Castellan" is inspired by the medieval term for the keeper of a castle, symbolizing protection, guidance, and leadership—core values we want our brand to convey. Design Requirements: You can have a logo next to the name or just the name only. Concept & Style: - The logo should reflect the themes of leadership, strength, and trust. - Incorporate the idea of a "castellan" or castle or key, symbolizing stability, security, and guidance. - If you think are symbols will suit the brand, you are welcome to introduce them. - The design should be modern and professional, with a clean and timeless appeal. Colours: - We are open to different colour palettes - The colors should evo...