Rs232 projector control jobs

I need a compact and efficient RFID decoding device that can effectively handle access control duties. We have multiple RFID 1k cards which are encrypted. We want to decrypt the card and should be able to edit the data in it Key Requirements: - **RFID Support**: The device should be able to work seamlessly with Low Frequency (LF) RFID tags. Such as mifare 1k. RFID 1k card - **Wi-Fi Connectivity**: if required it should have Wi-Fi capabilities to enable remote access and data management. Ideal Freelancer: - Proficient in RFID technology. - Experienced with access control systems. - Skilled in hardware development and connectivity. - Ability to create a compact and user-friendly device.

I'm seeking a seasoned drone engineer to enhance my drone's flight control system. You'll be predominantly focusing on: - Engineering the flight control system - Creating sophisticated algorithms for flight stability. Your expertise will elevate my high-end commercial drone stability to a whole new level. The ideal freelancer for this project should have: - Proven experience in drone engineering - Proficient knowledge in developing flight stability algorithms - A track record in enhancing high-end commercial drone stability. Make your mark on the drone space by joining our project! Let's add an impressive piece to our respective portfolios.

I am building a projector to expose a photosensitive-coated target with UV light. This projector must have an adjustable image output that varies from 0.1 reduction [image source to target image] down to about 0.02 reduction. At all image reduction settings, focus must be adjustable. The input image will vary from about 5mm to 1mm, and the output image will be from 1.5mm to 0.25mm. The light source will be LED, outputting 50watts of mid-UV light. This system is monochromatic. The light source will be a single frequency UV. The source image is a black & white 35mm slide. The output of this gig shall be a drawing/sketch of the relative positions of each optical element in relation to the light source [UV light], the source image/film and the target. For each optical eleme...

I'm in need of an experienced Arduino programmer, with a strong background in integrating sensors and controlling motors. Key project tasks: - Integrating a motion sensor with my Arduino - Managing control of a DC motor - Setting up data logging functionality - small servo motor controlling and calibration Ideal Skills: - Proficiency in Arduino programming - Prior hands-on experience with motion sensors and DC motors - Familiarity with data logging processes is a plus! If you have the right skill set, I'd love to connect and further discuss the project details. Making a simple servo motor controlling and switching between dc motor and servo motor by and e bike throttle bar

I need someone who can program a smart automatic lighting control system in C language, utilizing the TM4C123GH6PM Microcontroller. The system will operate with a 12VDC power supply (standard voltage for camping trailers) and all other voltages will be created from that source. The system will track ambient lux levels within the trailer using LDR. The system will track motion within the trailer using PIR sensor. Using the information above, the system will automatically turn on the lights of the camper when the ambient light is low and there is detected motion. The camper's lights are standard 12DC lights (not LEDs). When there is no motion for 5 minutes or the ambient light reaches a given threshold, the lights will turn off. There must be a manual way to turn on/off the ligh...

I'm in need of a skilled iOS developer who can craft a utility application centered around camera functions. Here are my specific requirements: 1. Diverse Filters: I want my app to provide an array of filter options to give users the flexibility to be creative with their photography. 2. Manual Controls: The app should give users manual control over exposure, focus, and other camera settings. 3. Video Recording: Beyond photo-capture capabilities, the software must also offer video recording. Ideally, I'm looking for someone who's experienced in working with iOS platform and has a strong knowledge of camera functions. If you've previously developed camera-based apps, that would be an additional plus. Please reach out if you are experienced in building uti...

...appointments, subsequent follow-up within the process control automation industry. - Industry: Process Control Automation & subsidiaries - Task: Appointment Setting - Type: Lead Generation & follow up Your primary task will be finding, connecting with potential clients within this specific industry. You shall have to find the clients data & then update it in our CRM as you identify potential persons. We shall provide some training & mock sessions. We shall take care of all the technical items, conduct the meeting and we shall encourage you to attend the meeting also, if OK. Eventually we may have you focus on a specific wing of this industry. Ideal Skills: - Strong communication and negotiation skills - Understanding of the process control automa...

I'm experiencing several issues with my WordPress based website that require urgent attention. The user control panel, in specific, has been manifesting these problems which include slow loading times and broken links. Ideal Skills and Experience: - Proficient in WordPress - Experience in troubleshooting and resolving site load speed issues - Able to mend broken site links Your tasks will include: - Identifying the root cause of these issues - Implementing solutions to rectify the slow load times - Restoring the broken links in the user control panel This is a complex problem that requires someone with a deep understanding of the inner workings of WordPress. Your ability to solve these issues quickly and efficiently will be greatly appreciated.

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As a beginner in Go Lang, I'm in need of a proficient tutor who can guide me in manipulating a specific Go Lang sample code. My focus areas include: - Understanding Mutex and Go routines - Working with websockts - Grasping Control Structures - Comprehending Functions and Packages The task involves: - Live screen sharing and talking in englisch or German - Debugging the existing sample code - Adding valuable features - Enhancing the overall performance of the code Ideal candidate should have a deep understanding and experience in Go Lang, appreciate patience while tutoring, and have the ability to articulate complex concepts in a simple-to-understand manner. Efficiency, patience, and excellent communication, both verbally and in code, are key for success in this job.

...for blockchain developers who specialize in Solana, with a focus on smart contract development. The goal of this project is to create a Solana-based utility token that can be redeemed on my website. This token will primarily grant limited time access to the control panel of our autonomous rover, used in our agri-tech business. Key Responsibilities and Skills: - Developing a Solana-based utility token - Ensuring this token can be redeemed on our website via QR code scanning - Enabling the redeemed token to provide limited time control access to our autonomous rover Ideal Experience: - Extensive experience in blockchain development - Strong expertise in Solana and smart contract development - Previous experience in utility token development and redemption - Familiarity ...

Hello every...the Original Author and Album with the vocalists image and name in short 1. Each video should be created with multiple royalty free sketches, paintings and images which are fit to the poem sentences/situations 2. Each video should have background music according to the theme of the recitation. 3. Audio quality should be edited through different tools like Noise reduction, Auto duck, Decibel control and studio effects. But, original voice should not be tampered. 4. Error in the audio file should be removed and maintain the pitch I have 50+ Audio files to convert in to Professional Youtube Videos. There will be more similar work if you do good and I will need a sample from you to select one or two video creators. Newbies are welcome if you are exceptionally good Bes...

We are in need of a skilled freelancer who can develop a listings website that will be used for advertising local businesses. The main feature of this plat...display dynamic data in a user-friendly manner The developer must have specialist knowledge and experience in developing the mapping system especially concerning managing and controlling the maps usage - Mapbox being our preference. The developer must show examples of previous websites developed and designed, and be able to demonstrate how the mapping system was integrated, including methods to control usage. Any applications should give links to sample work in the first reply to our request. We are looking forward to working with a professional who will bring our vision to life in a user-friendly and visually appeali...

...looking to develop a remote desktop application that is usable on both Windows and Mac systems. The main features I require are screen sharing, file transfer, and remote control capabilities. Key Features: - Screen Sharing: This feature will allow users to share their screen with others, enabling real-time collaboration and communication. - File Transfer: A secure and efficient file transfer functionality is essential for this application. Users should be able to seamlessly exchange files between connected devices. - Remote Control: The application must provide a user-friendly remote control mechanism, allowing users to take control of a remote computer and perform tasks as if they were sitting in front of it. The application should be robust enough to han...

I'm seeking a proficient Asterisk developer who can build a custom PBX system with Issabela or something comparable. The PBX system requirements are as follows: - Less than 10 extensions. - Features such as call...the client. Requirements: a) Customer management The system is required to manage the following information associated with calling telephone numbers: • Name (editable) • Phone # (editable) • Comments: an editable text field. (editable) • History of purchases made • Calls made • Balance of minutes available to speak with agents (editable) This information will appear to the receptionist on the control panel when she picks up a call from the phone number. b) Automatic call cut-off When a customer ends up speaking with an agent (not a recep...

I'm looking for a skilled software developer to create a comprehensive control system for my greenhouse environment. Key Functionalities: - Temperature, humidity, light, fan, CO2, and irrigation control - VPD, nutrient dosing, and pH control User Interface: - I'm interested in a web-based interface for easy access and usage Additional Requirement: - Remote monitoring and control capabilities are a must. Ideal Skills: - Experience in developing similar systems - Proficiency in web-based software development - Knowledge of greenhouse environmental requirements Please provide your relevant experience and how you plan to address the functionalities I've outlined.

...redesigned app across various devices and platforms. 5. **Deployment**: Deploy the customized SignalApp on both iOS and Android platforms, following deployment guidelines and best practices. 6. **Documentation**: Provide comprehensive documentation detailing the setup, redesign, and deployment process for future reference and maintenance. **Technologies and Tools:** - Version Control: Proficiency in utilizing version control systems for code management. - Mobile Development: Experience with mobile development frameworks such as Java or Swift for customization and redesign. - Deployment: Knowledge of app deployment processes for both iOS (App Store) and Android (Google Play Store) platforms. **Time Duration:** The project should be completed within 15 days, allowi...

I'm looking to create a fault detection and current limitation system using MATLAB for power systems with 3 or 14 buses during short circuits. I need the system to: - Detect faults in real-time - Identify fault currents - Suggest or implement mechanisms to limit these currents such as circuit breakers - Ensure system safety and reliability - Provide guidance on how best to limit these fault currents during short circuits.

PROJECT DETAILS: At home, I have small server running "Home Assistant" with "ESPHome" Add-on and multiple sensors like DHT22 for Temperature and Humidity, PMSX003 for Air Quality, Shelly 1 Switches to control some lights, couple of 5V relays with ESP32 to control other equipment, PIR sensors for the lights in the garden and few others as well as my Home Security. All sensors are attached to ESP32 modules and transmitting the data using Wi-Fi to the Home Assistant server. The data from all of the sensors is displayed on my Dashboard using various "Cards" and "Dashboards". All of the above has been perfectly working for years and I haven't had any issues with. The goal of this project will be to attach small 1.3" TFT dis...

We are in need of a highly skilled Laravel expert team to continue ...- Extensive experience in Laravel development - Proficiency in Laravel customization and optimization - Strong understanding of Gitlab - version control !* - Strong understanding of web development principles and best practices - Ability to work on a large-scale project and deliver high-quality results - Excellent problem-solving skills and attention to detail - Database Design & Management: The ability to design and manage a highly organized, efficient database is crucial. Skills that would be beneficial: - Thorough Laravel expertise - Proven track record in creating reporting and analytics solutions !!!*** - Understanding of Git version control - Proven track record in creating database structures a...

...periodically updates OCER Style Guide, discusses proposed changes with colleagues as needed, and communicates changes in collaboration with the Editorial Director. Identifies and participates in professional development on style and related best practices. Works to ensure that HMS/OCER keeps current with inclusive language guidelines and other relevant trends. – Implements and adheres to version control procedures and is adept at editing in Microsoft Word, Dropbox, Google Docs, and other electronic files, as well as OCER’s Drupal-based CMS environment. – Consults appropriate HMS databases and personnel to check names, degrees, and titles. Demonstrates comfort navigating additional internal and external research services for fact checking and content gathering. &...

We require an FMEA expert. Our focus is on electrical and mechanical hardware systems like circuit boards, power supply, control systems, and communication systems. Your role requires you to create a detailed questionnaire and out of it to create a comprehensive analysis document for managuing risks. The ideal candidate must posess: - Proven experience conducting multiple FMEA activities in the past 24 months (provide evidence) - Specialised knowledge on electrical/ mechanical hardware analysis - Proficiency in examining circuit boards, power supply units, and control systems Kindly note that those without proof of previous FMEA execution need not apply. We seek someone who can help us entirely avoid or reduce risk. Your proficiency in identifying, analysing, and mitigati...

We are in need of a highly skilled Laravel expert team to continue ...- Extensive experience in Laravel development - Proficiency in Laravel customization and optimization - Strong understanding of Gitlab - version control !* - Strong understanding of web development principles and best practices - Ability to work on a large-scale project and deliver high-quality results - Excellent problem-solving skills and attention to detail - Database Design & Management: The ability to design and manage a highly organized, efficient database is crucial. Skills that would be beneficial: - Thorough Laravel expertise - Proven track record in creating reporting and analytics solutions !!!*** - Understanding of Git version control - Proven track record in creating database structures a...

.../ Maintenance Work Order(MWO). A Complete Control Pannel on Web based asapplication along with the Mobile APP + Desktop APP. With the below added features.:- + It will have Website Fully responsive, Mobile APP, Control Pannel Application + It must fully SAAS Based means related to the SAAS Based all the screen to be designed and implemented + CRM (Register Company, Lead, Converted, Communcation, Win Deal , Create Quotation and Invoice) + Access Control Management for all the SAAS Based module wise , user wise rights + We want to use MS SQL Server on the windows using Stored Procedure and required API is prefered Let me know your expertise in this and same time propose me your quotation with timetable to proceed. A Complete Control Pannel on Web based as ...

I need a skilled professional to perform a compre...prioritize any vulnerabilities found according to threat severity level. I'm looking to focus on the most critical threats before handling the lesser ones. - Necessary Skills: Previous experience in network security, vulnerability assessment, and penetration testing is critical. You need to demonstrate a strong understanding of network and system infrastructure, its vulnerabilities, and security control mechanisms. This task requires a lot of precision, attention to detail, and exceptionally high analytical skills. A cyber-security related certification, like CEH or CISSP, would be a great advantage. You should also be able to communicate effectively, clearly explaining your findings and suggested measures to non-technica...

...Remote Control: Enable remote control of welding robots. Algorithm Development: ● Welding path Algorithm: To determine optimal welding path based on seam recognition ● Coordinate Algorithm: For coordinating movements of multiple robots. ● Path Planning: For smooth and efficient robot movement ● Collision Detection: collision detection to prevent robot clashes ● Learning capabilities: include machine learning capabilities to improve algorithm over time. User Interface: ● ​Simulate Button: User-friendly interface with a prominent ‘simulate’ button ● ​Real-time-monitoring: Include monitoring tools to track progress during welding simulation ● ​Visualization: Enhance visualization of welding process for better user understanding ● ​Contro...

...magnetic levitation motor is used on a pump body. The size of the motor is about 15cm × 15cm, which can achieve levitation and rotation. . Smooth operation of the rotor is crucial. We plan to mount a turbine rotor on the motor rotor so that it can rotate and pump liquid, just like a pump. We plan to add multiple sensors to the rotor to detect its position and height. Also, we want to be able to control the starting and stopping of the motor via an external button. These are the goals of our project....

We would need a script for Stripe, where we just create customer and attach payment method to customer. We have been using ARmember before, but since Stripe updated their API it stopped working. So we need a stand alone application, just for member registration. We need the following functions through the API not using Stripe Elements / Popup or Redirect. Just pure API, so we can have control and branding of whole checkout flow and user registration. - Create customer - Add customer information (name, address phone etc) - Attach payment method for future use - Don't trigger SCA/3DS until Payment occurs if possible. So basically, it need to be as basic as possible. As its going to be on a tablet at our location, and also on our business cards/flyers (through a QR code link) Th...

I'm experiencing an issue with my ESP32 software, written in C++, where it consistently hangs on the first screen. I need a developer to dissect and fix the root cause of this problem. The ESP32 runs a program that allows users to control levels of a gas coming through a tube. I mixes 100% CO2 with room air. When the machine starts up it goes through a calibration process and gives a message saying "Don't put on the Mask". After the calibration process then it allows user to adjust the time/session duration. After editing some code it is getting stuck on the "Don't Put on the Mask" message during calibration and not getting to the next screen. When my other developer compiles the code on his computer it works fine on the same device. However wh...

I'm looking to create a custom pick and mix e-commerce site on Shopify for my candy business. The website should have a similar functionality to 's pick and mix section. Key Features: - Approximately 20 different candy options available for selection. - Customers should be able to choose between half pound or one pound options for their order. - T...Ideal Skills and Experience: - Proficient in e-commerce website development, preferably with prior experience in food or candy sectors. - Strong grasp of user experience and design principles to ensure a smooth and engaging customer journey. - Capability to implement a user-friendly and efficient candy selection process with the specified weight options. - Understanding of backend management to control the mix of candies per o...

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I need a highly competent developer experienced in RS232 and RJ45 Ethernet for a specialized project. The principal purpose of this project is to convert serial data to Ethernet data. This data conversion is specifically tailored for Industrial control systems. Key competencies and preferences: - Expertise in RS232 and RJ45 Ethernet. - Familiarity with TCP/IP and Modbus TCP because these are the communication protocols the server host needs to support. - A strong background in industrial control systems development. The desired outcome of this project is a seamless data dialogue between devices via Ethernet. Can't wait for your input.

...professional experienced in reinforcement learning and microgrid control approach. The main task involves creating a system capable of monitoring and optimizing two key parameters: the power output of a generator and the state of charge (SoC) of the battery within the microgrid control system. Ideal candidate will have: - A strong background in reinforcement learning. - Proven experience with microgrid systems. - Understanding of energy management, specifically load shedding, power scheduling, and voltage regulation. Expected outcomes of this project should include: - A sophisticated microgrid control system capable to adapt within changing conditions. - Real-time optimization of the generator's power output and battery SoC. - Efficient control action...

I am building a projector to expose a photosensitive-coated target with UV light. This projector must have an adjustable image output that varies from 0.1 reduction [image source to target image] down to about 0.02 reduction. At all image reduction settings, focus must be adjustable. The input image will vary from about 5mm to 1mm, and the output image will be from 1.5mm to 0.25mm. The light source will be LED, outputting 50watts of mid-UV light. This system is monochromatic. The light source will be a single frequency UV. The source image is a black & white 35mm slide. The output of this gig shall be a drawing/sketch of the relative positions of each optical element in relation to the light source [UV light], the source image/film and the target. For each optical eleme...

...for Facility Management, Building Management, Incident, and Risk Management. The application should be quite similar to the one found in the provided link. Key Features: - Facility Management: The application should help manage all aspects of our facilities, including maintenance, asset tracking, and space management. - Building Management: The system should have functionalities to monitor and control building systems, such as HVAC, lighting, and security. - Incident & Risk Management: It is crucial that the web app includes tools to track incidents, analyze risks, and manage safety protocols effectively. Integrations: - The web application should be compatible with various third-party software as in the example, which is not specifically listed but can be seen in the provi...

I'm looking for a talented graphic designer who can create a sleek and modern flyer for my business. This flyer will serve as an advertisement, targeting professionals specifically. Key requirements: - The design should be modern and sleek. - It should effectively capture the attention of a professional audience. - The content will be provided, but the designer will have creative control over the layout and imagery. - The final deliverable will need to be in a format suitable for both print and digital distribution. Ideal Skills and Experience: - Demonstrable experience in designing high-quality, professional flyers. - Understanding of modern design trends and the ability to apply them effectively. - Strong communication skills and the ability to understand and convey a bran...

I am laun...manufacturing. - Ideal candidate should have a strong portfolio in fashion design, preferably in denim, and a keen eye for trends. - **International Manufacturing Sourcing:** - Find and assess international manufacturers for quality and reliability. - Negotiate costs and manage communication. - Coordinate sampling and ensure adherence to design specifications. - Oversee production and quality control processes. - Experience in textile manufacturing and supply chain management is essential. My vision for the brand is to create a line of denim jeans that stands out in the market, catering to a fashion-forward audience that values quality and style. I am aiming for a seamless process from design to delivery, ensuring the final product reflects the brand's...

...Map navigation enhancements 3. Integration of the demo video 4. Path navigation improvements 5. Completion screen update 6. Custom path creation tool updates 7. Overall app optimization and final adjustments as well as testing Freelancer Requirements: Proven experience in Unity development, especially with AR and GPS functionalities. Familiarity with Niantic SDK. Ability to work with version control systems, specifically Plastic SCM. Strong attention to detail and commitment to delivering a polished end product. Excellent communication skills and timely updates. Budget: 1.000-2.000€. Application Process: Please submit your proposal including: - Previous projects that showcase your expertise in Unity and AR development. - Estimated timelines for each milestone. - Your app...

We are a Termite (pest control) company in San Diego California. This will be a three phase job. 1. building a simple website that can - accept and manage leads and customers - build a dynamic pricing guide 2. Build out the inspector mobile app where the inspector will be able to - view and edit inspections - update information about the inspection - build out pricing options and reports to== ---send out reports as PDF's - -Send out pricing as PDF's - Book sales - Track sales - send preset and custom texts using google voice. Then build the Web support where the office users will be able to - book inspections - view customer cards and get information about inspections. - Manage bookings And the admin user will be able to - do all ...

...Zero that can control three bipolar micro stepper motors using three A4988 motor drivers. The core aspect of the job is to accurately manage the operation of the motors as described below: - Establish initial connection and ongoing control with three bipolar stepper motors by designing a simple user interface to control inputs such as speed, run time, and positioning of each motor. - Ensure smooth synchronized movement between the 3 motors. Each motor has a 300:1 gearbox and will drive a very slow moving assembly. I would like to use micro stepping to further slowdown the movement. For this task, the ideal candidate should be proficient in the following skill set: - Solid understanding of Raspberry Pi programming. - Extensive experience with bipolar stepper motor...

I have installed Tabby in my Windows. It seems running OK. I have also installed it ini VS Code. But it does not seem working. I need you to help me set up Tabby ML properly so that it works in Visual Studio Code or another coding tool. Key Responsibilities: - Configure Tabby ML to work seamlessly with Visual Studio Code The work has to be done remotely using a control software.

Creating a demo Android app for Sahel () with a simplified codebase while preserving the UI design. Here is the specification for building this stripped-down version. 1. Project Overview Objective: Develop a stripped-do...app using the same color schemes and fonts. Components: Use Material Design for UI elements. 4. Simplification Codebase: Remove non-essential features and dependencies. Use mock data for demonstration purposes. 5. Testing Basic Testing: Ensure basic functional testing is conducted, especially for the navigation flows. 6. Deliverables Source Code: Deliver the complete source code via a version control repository. Build Instructions: Provide build and run instructions in a README file.

...preferred. - UI/UX Design: A good eye for design and user experience is crucial for the success of this project, as the site should be visually appealing and easy to navigate for our employees. Please note that the sharepoint will have public website and also will be used for internal emplyee The Requirements : - Ease and flexibility of use by the site administration. - A comprehensive control panel for dynamic content management. - Multiple authority levels (manager, editor, publisher, etc.). - An easy and integrated system for managing multimedia (images, video, etc.). - Flexible tools for publishers enabling review and scheduling. - Compatibility with C3W standards for cross-browser functionality. - Possibility of future development without impacting e...

...two of our company. Key Features: - The module should support manual budget transfers initiated by an authorized user. This means it should not be automated. - We need to be able to transfer individual budgets or select multiple budgets at once - The primary function of this plugin is to facilitate budgets movement between the two companies. - Only in Spanish language Access Control: - Basic level of access control is needed. This means a single level of user access is sufficient for the task. Ideal Skills: - Strong experience with Odoo, specifically in module development. - Proficiency in Python, as it is the primary language used in Odoo. - Understanding of financial processes and budget management. - Previous experience in developing similar modules or plugins is ...

I'm looking to hire a creative 3D animator to develop an engaging commercial for a temperature control unit similar to this one () I've all the 3D files, what's needed is the video and the edit. Please, when make the offer put the actual price for the service. Thank you! Hope talk to you soon

We are seeking a Laravel developer to create a ready-made solution for an API with JWT authentication and OTP verification. The project aims to provide seamless user authentication and secure communication between Android, iOS apps, and backend ser...and reliability of the API. Adhere to best practices in Laravel development, including code organization, performance optimization, and security measures. Deliverables: Fully functional Laravel project meeting the specified requirements. Documentation outlining API endpoints, request/response formats, and usage instructions. Source code repository hosted on a platform like GitHub for version control and collaboration. Note: Please provide examples of similar projects or relevant experience in Laravel development when applying for thi...

I'm looking for a proficient PHP developer, endowed with great coding skills, to create an online factory management solution. The focus is on producing a custom PHP code that can take charge of: • Pro...skills, to create an online factory management solution. The focus is on producing a custom PHP code that can take charge of: • Production Tracking: Implement effective tracking methods to properly monitor the production process. • Quality Control: Devise quantifiable measures to ensure optimum product quality. Ideal experience and skills should include but are not limited to in-depth understanding of PHP, data management, and prior experience with similar projects. Knowledge about aspects of factory management like production tracking and quality control...

...Requirements: - Develop a secure password-protected interface on my website - Implement the functionality for users to access specific files and folders through this interface - Integrate an automatic watermarking system for PDF files, Image files, and Word documents Ideal Skillset: - Proficiency in PHP - Experience with web security and password protection - Knowledge of file management and access control - Familiarity with document watermarking techniques or libraries The password-protected interface should be straightforward and intuitive for users to navigate. When users download files, they should receive a version with a watermark added, to discourage unauthorized sharing and to protect my intellectual property. Please provide examples of similar projects you've work...

I have been developing a arduino type hmi using a nextion touch screen, arduino mega, arduino nano esp32 for wireless control and a waveshare esp32 touchscreen for the remote. I have written all the code but am needing help figuring out why the commands are not working as they should.

Hi Phong N., the writing technical report for UAV control for journal