Esp32 button example仕事
I need a talented Django developer to connect my Epson TM-T88VI printer with my Django web app for printing invoices. The printer should be triggered by a button click on the web interface. Requirements: - Proficient in Django - Experience with printer integration - Knowledge in web interface development - Familiarity with printing invoices Skills and experience in similar projects will be highly regarded. Please include examples of relevant work in your proposal.
...Vertically aligned in the center. - Each button will have a clear logo of the social network and a call to action (e.g., “Check out my Instagram”). - Example of inspired design: - Rounded buttons, with specific colors for each network (blue for Twitter, red for YouTube, etc.). - Personal information section (optional): - A small description under the user’s name (e.g., “Traveler, foodie, and fitness enthusiast”). **Responsive Design:** - The web app must be optimized for mobile (priority), tablet, and desktop. **User Profile Creation Process** 1. **Quick Login:** - Users scan a QR code or use a link sent by Beesocial. - They quickly fill out a form with their social networks: - Example...
Looking for a Python programmer to do the following: User will press a button. program will activate an output that will turn off at a preset time by the system (Regardless if the user continues to press in the input) The system will then wait a preset time before it will allow the input to activate the out put. Example: Preset on time := 10 Sec. (This should be a retentative timer), so if the user only holds for 4 seconds and lets go. they still have 6 seconds remaining Preset wait time: = 40 min. When the user presses in the input the output will turn on (for as long as the user presses the input or 'on time' (10 seconds has been reached) The user can try and press the input in after this but the output will not turn on. until the wait time has reach. Every t...
...from the LEDs' states. Key Requirements: - The user has 4 buttons in the app to turn the respective LEDs on and off. - The app reflects the LEDs' states in real-time: when an LED is turned on, the corresponding button changes colour to green, and changes to red when turned off. - The app includes an OTP-based authentication system for secure access. - The app is designed with a simple and clean UI. - The app can be configured to work with multiple devices. - There is no requirement for a server or database, all communication is handled via the SIM800L module. - A refresh button is available in the app to manually sync the app with the current state of the LEDs. Ideal Skills: - Proficient in Native Android (Java/Kotlin) development. - Experience with Arduino a...
I need a talented Django developer to connect my Epson TM-T88VI printer with my Django web app for printing invoices. The printer should be triggered by a button click on the web interface. Requirements: - Proficient in Django - Experience with printer integration - Knowledge in web interface development - Familiarity with printing invoices Skills and experience in similar projects will be highly regarded. Please include examples of relevant work in your proposal.
I need someone who can assist me with uploading songs on SoundCloud. 30 songs per account. 30 minutes of time per account. During that time you'll: - mass upload 30 songs to Soundcloud - quickly give titles for them - submit each for monetization - quickly select cover pictures (from a folder I'll provide) to go with the song - press a button to allow each of them to be "boosted" for views If you have experience with SoundCloud great, but most importantly you need to pay attention to detial. And be a bit creative Here's a preview of the job:
I am looking for a good English speaker who can prepare a 2-3 min video with a Screen Recorder app that I have to demonstrate its usefulness. There is a link below I have an example video from my capture from the tool for demonstration. Your needs to be better than mine. This project requires a human person to talk since it demonstrates tool usage. An example video script I have obtained, which is not fully mandatory, follows. [Intro - 0:00] Background music fades in. [Visuals: Logo of "Screen Recorder Pro" with some dynamic animation.] Narrator (Excited tone): "We're introducing a useful tool for content creators, educators, professionals, and anyone who needs to capture their
...visual presentation with featured products and promotions. - Quick access to product categories. 2. **Product Catalogs**: - Division of products into main categories and subcategories. - Filter system for users to search products by price, brand, features, etc. 3. **Product Details**: - Detailed description of each product (name, price, features, images, reviews). - "Add to cart" button. 4. **User Registration and Login System**: - Registration form with fields such as: - Full name. - Email address. - Password. - Shipping address. - Options to recover passwords. 5. **Shopping Cart**: - Display of selected products. - Options to modify quantities or remove products. - Automatic calculation of the total cost (including...
I am looking for a seasoned app developer to create a ride-sharing platform similar to Uber with a multitude of key features. Key Functionalities: - Real-time ride tracking - In-app payment system - Driver and passenger ratings - A robust safety system, including an SOS button - Flexible ride options such as solo rides, shared rides, and scheduled rides - Comprehensive Verification System User Roles: - Driver - Passenger - Admin Platforms: - The app needs to be developed for both iOS and Android. Ideal skills for this job include: - Proficiency in cross-platform app development - Experience in developing ride-sharing applications - Knowledge in implementing secure in-app payment systems - Ability to create intuitive user interfaces for different user roles - Skills in incorpor...
...already registered. The issue is currently present on certain pages of our website, , including the page “A Minor Indulgence – Free Sheet Music for the Flute.” Key Responsibilities: -Repair Existing Function: Replicate the working functionality of the download button from the page Free Sheet Music for the Flute – A Minor Indulgence to the page A Minor Indulgence, by Andrew Scott – Free Sheet Music for the Flute. -User Registration and Data Collection: Ensure that when users click the “Download” button, it triggers a pop-up form only if they are not already registered in the Arigato Pro mailing list. -Data Submission and Download: Once users enter their details and are added to the Arigato Pro mailing list, they should be able to d...
...scheme of orange and white. Key Design Requirements: - The layout should exude a sense of trustworthiness, ensuring that the shop looks professional and credible. It shouldn't appear hasty or lackluster. - The design should incorporate the Reddit color scheme, focusing on the use of 'Reddit orange' and white. - The page should contain a price display, additional information section, and an order button. Ideal Skills and Experience: - Proficiency in web design, particularly with WooCommerce and WordPress. - A keen understanding of Reddit's design elements, particularly its color scheme. - Ability to create a clean, professional layout that inspires trust. - Experience in designing eCommerce websites is highly desirable. Please only apply if you can deliver...
I need a professional who can convert my Figma designs into Android design XML. The design should be responsive to all screens, with specific attention to: - Resizing: Frame buttons should resize according to the screen. - Interactivity: Hovering effects, button click actions, and item categories should be implemented as per the Figma prototype. - Animation: Transitions between frames should be identical to the original design. The target Android versions for this project is 7.0 and above. Prior experience with Figma to Android design XML conversion is crucial. Please provide examples of previous work in your bid.
I need a simple and minimal iOS app to monitor my PCB running an ESP32 C3 controller. The task is straightforward: the PCB turns on an LED and starts a countdown. Once the countdown is complete, the LED turns off. Key Requirements: - The app should communicate with the ESP32 C3 over Wi-Fi. - The interface needs to be simple and minimal, in line with Apple's design philosophy. - The app should be developed exclusively for the iOS platform. Ideal Skills and Experience: - Proficient in iOS app development, with a portfolio of simple and minimal apps. - Familiarity with Wi-Fi communication protocols for IoT devices. - Prior experience working with ESP32 C3 controllers will be a plus.
We will implement the following features to enhance your system: EURO/CENT Format: Display amounts as 700.00, 1,250.10, or 250,750.20 using a period for thousands and a comma for decimals, applied system-wide. Default Language: Set German as the default language upon login, eliminating manual adjustments. Colleague References: Add a "NEW REF" button to create references for colleagues, with options to assign them and define their number range. Immediate Data Availability: Fix the issue where new entries (clients, merchants, etc.) require a page reload to appear. Employee Signatures: Allow employees to upload their signatures in settings, displayed on generated guarantees. Customs Documents: Replace "NMH" with "Hess" in the customs document management s...
I'm looking for an experienced web developer who specializes in React to create an engaging landing page for my existing website. The primary purpose of this landing page is to promote a product or service. Key Features: - The landing page will need to include a Call to Action button that directs users to the Sign-up page. - Customer testimonials should be incorporated to build trust and credibility. - Product images need to be displayed to visually support the promotion. Ideal Skills and Experience: - Proficient in React.js with a solid portfolio of similar projects - Experience in creating high-converting landing pages - Strong understanding of UI/UX principles - Ability to work with customer testimonials and product images effectively - Excellent communication skills for...
I'm looking for a developer to demo integrating a Thirdweb Web3 button with my Squarespace site. This button should authenticate users via MetaMask, and upon successful authentication, grant access to web3 chat on the site. Key Requirements: - Experience with Squarespace and Thirdweb - Proficiency in working with MetaMask for user authentication - Ability to set up content access control based on authentication status This project might also evolve into a Web3 chat integration, so familiarity with that would be a plus.
I'm looking for a modern design...area to enhance visibility and attract potential clients. Key Features: - Pages: The website should include a Home page, an About Us page, and a Services page. - Special Functionalities: - A Contact Form for inquiries - An Image Gallery to showcase our projects - A Client Testimonials section to build trust and credibility - A 'Book Appointments' feature, complete with a call-to-action button Ideal Skills: - Proficiency in modern web design - Strong understanding of local SEO - Experience in creating interactive website features - Ability to design an appealing and easy-to-navigate image gallery - Knowledge in implementing client testimonial sections effectively. Experience with construction company websites would be...
- add spinning loading icon to: break connection button, node (to show node buttons) - add page links to "print layout" pdf. Link to first page from node pages. Link to node pages from first page.
I’d like to request some enhancements to the calculator design to improve user experience and functionality: LEFT SLIDER: 1. Token Values: The calculator should handle SHE token values ranging from 0 to 1 billion. 2. User Input: Users should manually input their SHE token amount directly in the "SHE Tokens Owned" toggle. This will allow them to immediately see their earnings based on...toggle with the following details. - Staked Earners: 80% - Non-Staked: 20% Keep staked unstaked toggle Text Update: - Instead of naming specific exchanges like Binance, Coinbase, and KuCoin, please replace this text with: “As we strive to reach the scale of the top 3 exchanges in the industry.” The top where they see their profits , rename to “My Future Annual Return from...
...including inovoaesthetics.ca. - Implementing strategic cross-domain tracking while individually monitoring each site. - Generating a detailed report on additional settings and developments that would enhance our website tracking and overall development. In terms of heat map analysis, please include: - Homepage - Contact Us page - Service/Product pages - Forms For tracking, I want to monitor: - Button clicks - Form submissions - Page scroll depth - Any other significant events The ultimate goal is to understand: - User navigation patterns The ideal freelancer for this project should have extensive experience with Zoho Page Sense and web analytics. Strong skills in data interpretation and website development suggestions would be highly beneficial. This is and entry project, ve...
I need an urgent launch of a robust ICO token sale launchpad. The token, minted on the Ethereum Blockchain, is set at an initial phase price of 12 USDC. Key aspects of the project: - Development of a token sale page - The token represents one share in the company. The token sale page should feature: - A referral commission section - A 'Buy tokens' button The referral commission section should display: - A unique referral link for each user Ideal Skills: - Proficiency in Ethereum blockchain technology - Experience in creating ICO token sale platforms - Understanding of referral commission systems Please bid only if you have relevant experience and can deliver urgently.
I'm looking for a Java developer to create an application that efficie...customers and hawkers in an organized manner, and will include several important features. Key Data to Store: - Customers: Contact information, Subscription details, Address (Street, City, Pincode), Area (Linked to the Area Panel), Subscription Start Date, Hawker Assigned - Hawkers: Contact information, Subscription details, Delivery routes Essential Application Features: - Excel sheet export button - Database storage - Bill generation option Technologies to be used: J2SE, JavaFX, and MYSQL. The ideal candidate should have extensive experience with these languages and technologies, and should be able to create a user-friendly interface. Please provide examples of similar projects you have worked on in...
...working but only after I 'Accept Chain', it should be calculating as I chooses my values, before I accept the chain. Also in the google drive video, I talked about why I have to manually refresh the page after creating the chain to see the chain load with the 'Terminate Chain' and other things. It should auto refresh, fix that too. Also, the “Trace” feature should have a refresh button. And a ui changes to the button. I'm looking for a developer who can create a sniping trading bot on the Solana blockchain. The bot should have the following features: - Real-time alerts: The bot should be able to notify me of significant market movements or opportunities in real time. - Automated execution: The bot should be capable of executing trades ...
I need an experienced Shopify developer to edit my cart. It appears that on different monitors the loading line is misaligned, being slightly under the subscription message on one, but appearing much lower on my Dell XPS 16" monitor. I also want to add some buttons to the cart, specifically 'Checkout' and 'Continue Shopping'. I have screenshots to illustrate the current issue and the desired outcome, which I can provide. Ideal skills for this job include: - Proficiency with Shopify - Experience in UI/UX adjustments - Ability to work with provided visual aids Please bid only if you can work on this promptly. Thank you.
I need a simple flutter demo with 1 screen. Where app: - Display device token on app screen with copy button - Have possibility to receive push and display on Xcode debug that push receive - who also react on background and silent push (if app on background or close) and if app open it should show how many silient or background push he was get while app was close or in background. - Who display once come back to app how many background push and how many silent push was get until last open app I NOT want firebase solution. I want AppleApn use direct.
...products, and increase their chance of winning to triple it to €15, and after they pay, the message should appear, "We're sorry, but your ticket is not a winner, you can try again in 4 hours!" " In case there is a winner: The displayed answer will be : Congratulations #smith1 you have won a Samsung s24 FE, before you leave this page, please take a screenshot of it, and when you are ready, press the button below, you will be redirected to the page where you can complete and collect your prize! Click here ! For Samsung Galaxy S24 FE Fill the form for your product to be shipped to your address country. First Name*: Last Name*: Date of birth*: Nationality*: Your email address*: Your phone number*: Proof of wining product with the screenshot required*:...
...products, and increase their chance of winning to triple it to €15, and after they pay, the message should appear, "We're sorry, but your ticket is not a winner, you can try again in 4 hours!" " In case there is a winner: The displayed answer will be : Congratulations #smith1 you have won a Samsung s24 FE, before you leave this page, please take a screenshot of it, and when you are ready, press the button below, you will be redirected to the page where you can complete and collect your prize! Click here ! For Samsung Galaxy S24 FE Fill the form for your product to be shipped to your address country. First Name*: Last Name*: Date of birth*: Nationality*: Your email address*: Your phone number*: Proof of wining product with the screenshot required*:...
I need an experienced developer to integrate reCAPTCHA v2 (Checkbox) on the send message button of my custom HTML/CSS/JS website. Ideal Skills and Experience: - Proficiency in HTML, CSS, JavaScript - Prior experience with reCAPTCHA integration - Strong problem-solving skills - Attention to detail
...match our business, we noticed some discrepancies when comparing our site with the original demo reference theme. Specifically: Missing Elements and Styles: Some buttons and styling present in the demo theme are missing on our site. These need to be reviewed and updated. Menu Backlinks: Ensure all menu items and buttons are linked correctly as per the navigation structure. UI Corrections: Add a button to the "Contact Us" page. Address any basic UI issues to enhance overall usability and match the demo theme. Reference Check: Compare our site with the demo reference theme from where the theme was sourced and ensure consistency. Video Guide Provided: Detailed instructions and specific areas to update are outlined in the attached video. Requirements: An expert WordP...
I need help integrating a static Wordpress landing page into my React website. The task should take roughly an hour. Wordpress is landing page of website. In landing page we have login button. There we will redirect to react pages. Key Details: - The landing page is intended to promote a product. - I have not specified any particular functionality from the Wordpress page that needs to be integrated into the React site, so the integration will primarily be of the static content. - The integrated landing page should have a mixed style, combining elements of both the original Wordpress design and the existing styling of the React site.
I'm in need of a seasoned professional to assist in setting up and preparing events across various platforms. I need to track events on Google Analytics, Facebook Pixel, and Tik Tok Pixel, specifically monitoring page views, conversions, and button clicks. Additionally, I require expert guidance on setting specific goals in Google Analytics. Ideal skills and experience include: - Proficient in Google Tag Manager, Google Analytics, Facebook Pixel, Google Ads, and Tik Tok Pixel - Experience in setting up and monitoring event tracking - Able to provide strategic guidance on goal setting and tracking - Strong understanding of digital marketing and conversion tracking
...same as app features Parents app: Signup/Login with OTP, Buy Subscription Paytm gateway, Add/delete device, Set screen time, app block, hear sound of mic, Check Location, camera viewer same as reference, screen mirror, view notifications & files. See subscription details, check kid phone permissions details. Kids: app will be hidden, unable to uninstall easily. On the parent app add device button it should guide the Parents to download the kid phone apk from the URL, and after installing the kid phone apk it will ask for all the permission that needs. For a more detailed process understanding , check the reference app once. I need almost the same thing as the Reference App…. Reference App website - Reference App -
...same as app features Parents app: Signup/Login with OTP, Buy Subscription Paytm gateway, Add/delete device, Set screen time, app block, hear sound of mic, Check Location, camera viewer same as reference, screen mirror, view notifications & files. See subscription details, check kid phone permissions details. Kids: app will be hidden, unable to uninstall easily. On the parent app add device button it should guide the Parents to download the kid phone apk from the URL, and after installing the kid phone apk it will ask for all the permission that needs. For a more detailed process understanding , check the reference app once. I need almost the same thing as the Reference App…. Reference App website - Reference App -
...same as app features Parents app: Signup/Login with OTP, Buy Subscription Paytm gateway, Add/delete device, Set screen time, app block, hear sound of mic, Check Location, camera viewer same as reference, screen mirror, view notifications & files. See subscription details, check kid phone permissions details. Kids: app will be hidden, unable to uninstall easily. On the parent app add device button it should guide the Parents to download the kid phone apk from the URL, and after installing the kid phone apk it will ask for all the permission that needs. For a more detailed process understanding , check the reference app once. I need almost the same thing as the Reference App…. Reference App website - Reference App -
This is to bring attention to my programming CONTEST at: https://www.freelancer.com/contest/CrossPlatform-basic-example-app-with-JNI-Flutter-or-KotlinNative-Multiplatform-for-AndroidiOSetc-EST-2514642/details So do not BID here, instead GO TO the CONTEST at: https://www.freelancer.com/contest/CrossPlatform-basic-example-app-with-JNI-Flutter-or-KotlinNative-Multiplatform-for-AndroidiOSetc-EST-2514642/details
The basic example app is simple, just include several small binaries of Hello-World compiled/built with Rust/C/C++/golang and the app must execute them and display the app message in an activity or 'view'. So you will need to use JNI or ffi or channels or bridges if using flutter etc. You can use whatever cross-platform method you prefer. You must provide all sources and binary for Android and one other platform. Clear? The app will simply call several versions of "Hello World!" binaries (one in C, C++, Rust..) inside the "Apk" for example, and display the Hello World output in some GUI (graphical view/user interface) of the app. You can post just the BINARIES and provide the Source Code "after" you are AWARDED the contest. THAT...
...Citizen!” • Submit Button: • Clear, bold button with: “Apply Now!” Sponsor Application CTA: • “Are you a company looking to sponsor a pathway to citizenship? Click here to learn more.” 3. Job Categories Page Industry Options: • Healthcare • Trades (e.g., electricians, plumbers) • Engineering • Shop Workers • Landscaping • Construction • Cleaning Services • Finance • Technology • Hospitality Description: • Each category features a brief description of typical roles, sponsorship opportunities, and participating companies. Search Functionality: • Search bar to find specific jobs or sponsorship opportunities. 4. Immigration Attorney Services • Hir...
...without delays (see attached video). 4. Complete the full merchandise store setup, so it shows a category page of all T-shirts that lead to individual product pages when clicked. 5. Ensure the "Join our Newsletter" button blinks to attract clicks, and fix the clickable area (currently not working). 6. On the product page, align the UI to show that an item has been added to the cart, with the quantity selector properly positioned. 7. Make the merchandise photo clickable, ensure the "Return and Refund" page is not always open, and add a "Buy Now" button next to the "Add to Cart" button. 8. Create a login page similar to the Rolling Stone pop-up (see attachment). 9. Align the artist discovery section on the homepage with the line...
...in Dark mode 6. Connect social media links a. Facebook- b. Twitter - c. Truth Social - @vaxcures d. Youtube - @VAXCURES 7. 3 Buttons: Share Your Story, Share a Cure, Donate (Youtube or Rumble integration) a. Paypal donation integration 8. Sign up for our newsletter 9. Donate button links to Paypal Website pages: White House Vax News RFK NEWS Vax Stories Cures Treatments Doctors Must follow Biblical Revelations X Feeds Substacks Truth Social Websites Books News Feeds Rumble Contact Page: Email: vaxcures@proton Form: Name, email, text, PDF, photo or video upload buttons Buttons: Whistleblower, Cure, Treatment, Your Story, News, Other Send notice to my email and store
I'm looking for a skilled WordPress developer to help me upgrade our main home page. The quick menu button needs to be redesigned to a modern and sleek style. Key Requirements: - Change the design of the quick menu button to a modern and sleek style and responsible flipping button - The new button should be in line with a reference I will provide. In addition, I want the main page to be easily updatable by myself later. Experience with creating user-friendly WordPress interfaces is a plus.
...website needs a mobile makeover. While the desktop version is solid, the mobile layout is suffering from some issues that need to be addressed. Issues: - Layout Problems: The mobile version isn't displaying correctly. - Scaling Issues: Some images and elements are not scaling as they should. Optimizations Required: - Navigation Menu: The mobile navigation is clunky and needs to be streamlined. - Button Sizes and Placement: Some buttons are not sized or placed correctly for mobile use. Additionally, I need the navigation menu to be collapsible on mobile devices. Ideal Skills: - Proficient in responsive design principles. - Deep understanding of HTML, CSS, and mobile web optimization techniques. - Experience in enhancing user experience across devices. If you can fine-...
...via JavaScript. For example, if your product IDs are stored in a variable called `productId`, you would replace `'123'` with `productId`. Example: ```javascript var productId = 'yourProductID'; // Replace with the actual product ID from your website fbq('track', 'AddToCart', { content_ids: [productId], content_type: 'product', }); ``` 4. **Implementation on Button Click:** You would typically place this code inside the "Add to Cart" button click event handler. Ensure that the product ID being passed to the Meta Pixel is correct for each item added. Here’s a simple example of how this might look in your JavaScript (assuming you're using jQuery): ```javascript $('.add-to-cart-...
I'm seeking a skilled PCB designer with experience in Arduino Nano applications. The PCB's primary function will be controlling 1 to 2 servo motors. Uses four potentiometers, an ACS 712 5amp current sensor, a button, a buzzer, a voltage step down module looking for $100 or less bid. Key Requirements: - Design a PCB that interfaces with an Arduino Nano. - Controls 1-2 servo motors. - Primarily focused on motor control. Ideal Skills: - Extensive knowledge of PCB design. - Proficient in Arduino Nano programming. - Prior experience in designing PCBs for motor control.
Duration : 1 Day I'm looking for a .NET and MVC expert to develop a streaming application for MP4 files stored on a local server (keep adding). This application will be open to the general public. Key Features: - Playback Controls: The application must allow users to play, pause, and seek through the Button. Ideal Skills and Experience: - Proficiency in .NET and MVC is a must. - Prior experience in developing streaming applications will be highly valued. - Understanding of implementing playback controls and video quality settings is necessary. - Experience with developing secure user authentication systems will be a plus.
The user has provided a detailed task description for developing a web application with three...if the username is 'admin' and the password is 'password'. If credentials are valid, set isLoggedIn to true and store a mock JWT token in local storage. UI Components: Login Form: Includes input fields for username and password, styled using Shadcn UI components. Error Message: Uses Shadcn UI's Alert component to display error messages. Admin Dashboard: Displays a welcome message and a logout button if the user is logged in. Icons: Uses the Lock icon from Lucide React to enhance the UI. This component provides a basic yet functional login system for administrators. It can be expanded to include more features like real authentication, more detailed error handli...
...conditions. * Timeout conditions. * Updates with the status of each bought token. So it is very important that the bot is very fast at sniping every newly created coin. It must have the following features Features * Take Profit (%): Automatically sell tokens when a set profit percentage is reached - make this a button so it can also be disabled * Stop Loss (%): Minimize losses by automatically selling at a specified loss percentage - make this a button so it can also be disabled * Timeout Functionality: If there are . * Position Control: Control how many positions you need at a time - it also should be able to hold an unlimited number of positions without an issue * BloXroute TIPs: Leverage TIPs for faster transaction processing. * Max dev hold amount (%): A...
We have a html/css webpage (no CMS) and want a small info box like a floating button on the lower left corner to promote a new book (only on ) with an image of the book and linked to amazon. The design should be suitable for our website and it should be very subtle.
...lio_auth_token' export OPENAI_API_KEY='your_openai_api_key' Code Example: Payment Authorization and Capture Authorize Payment at Call Start: import stripe stripe.api_key = "your_stripe_secret_key" def authorize_payment(): payment_intent = ( amount=2500, # Amount in cents currency="usd", payment_method="pm_card_visa", # Replace with actual payment method ID capture_method="manual", ) return Capture Payment at Call End: def capture_payment(payment_intent_id, final_amount): ( payment_intent_id, amount=final_amount, ) (payment_intent_id) Code Example: Twilio Integration Handle Incoming Calls: from flask import Flask