Rs232 usb hid keyboard converterроботи

...командним рядком Linux. • Реляциійні БД, SQL. • Основи функціонування комп’ютерних мереж, протоколи TCP и HTTP. Знання HTTP/1.1. Знанння архитектури REST. • Багатопоточність. Буде плюсом: • C++14, 17, 20. • Qt. • Boost. • Засоби статичного і и динамічного анализа коду (cppcheck, clang-tidy, clazy, valgrind, gprof, …). • Розробка для embedded (buildroot, yocto, …). • Апаратні стандарти і протоколи (RS232, RS485, ModBus, …). Умови: • Стабільна компанія, своєчасна виплата заробітної плати. • Робота в офісі пн-пт 09.00/10.00 – 18.00/19.00. • Оплачувана відпустка - 24 к.д., лікарняні. • Комфортне робоче місце. • Можливості для професійного росту. • Офіс знаходиться за адрес...

нужен конвертер для ютуба в mp3 файлы need a converter for youtube in mp3 files

Olá, tenho um sistema simples de gestão feito em PHP com BD em MySQL, gostaria de converter esse BD para trabalhar de forma Multi Tenant (varias empresas no mesmo banco de dados em uma unica instalação), e tambem criar um painel administrativo para ativar e desativar essas empresas.

Job Title: Windows System-Level Gaming Keyboard Emulator Developer Project Overview: We are seeking a skilled developer to create a Windows-based keyboard emulator, specifically designed for gaming. The emulator must operate at a low system level to effectively mimic keyboard inputs for gaming purposes without requiring hardware. Key Requirements: OS Compatibility: The emulator should work exclusively on Windows systems. Emulation Focus: Aimed at simulating keyboard inputs for gaming applications. Ideal Skills and Experience: Proficient in Windows application development. Expert in low-level programming, specifically in system-level assembly language. Knowledgeable in gaming input emulation and keyboard input simulation. Experience in backend applicati...

...and power. Machine-side control: Adjustable field (Φ), torque, and speed. Overload Protection: Develop a feature to switch the device to idle mode during overload conditions. Measurement and Output: Provide optional output of all internal measurements, especially torque, speed, and power. User Interface: Implement a 4x20 LCD text display for function calls. Enable function calls through the RS232 interface using JSON format. Protect the interface with CRC for error-checking. Ensure PC commands are readable and outputs are optional and adjustable through a menu system using a rotary encoder. Quadrant Display: Implement a 4-LED display to indicate the quadrant of operation (motor or generator mode). Additional Features: Include Phase-Locked Loop (PLL) design for inverter ...

...particular cookie (_abck) for data analysis purposes. The sensor data to be simulated includes mouse movements, keyboard interactions, and browser interactions. Key Requirements: - Create a sensor-data generator in Java or python3 - The generator should simulate mouse movements, keyboard interactions, and browser interactions - The sensor-data should be valid enough to trigger the generation of the _abck cookie upon sending a POST request to Ideal Skills and Experience: - Proficiency in Java/python3 programming - Experience in web scraping and automation - Knowledge of cookies and their generation - Experience in simulating sensor data such as mouse movements and keyboard interactions Please note, the success of this project is heavily dependent on the ability ...

I'm seeking a skilled developer to create a versatile e-signing utility. This tool should allow users to select the DSC ( usb token) inserted to the local machine and can sign PDF, XML, JSON, and Text files in bulk and with the following additional features: - Bulk Signing: It should support signing multiple files at once, with no specific limit. - Predefined Output Path: Users should have the option to assign a default output path for the signed files. - PDF Signature Display: For PDF documents, the utility should display the signature as an optional feature. The goal is to have this utility developed within a month. Ideal skills for this project include: - Proficiency in programming languages suitable for file processing (e.g. Python, Java) - Experience in developing so...

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I'm seeking a skilled developer to create a Blazor application with a unique keyboard feature. Key Points: - Your primary task will be to develop a Blazor application. - This application needs to have a unique keyboard feature. Ideal Skills: - Strong experience with Blazor development is a must. - Knowledge of creating unique UI features. - Understanding of user experience design.

I'm looking for a proficient Blazor developer who can enhance the on-screen keyboard of our existing project. The below project shows on-screen keyboard which shows keyboard when the field is active. Below project has implementation in Blazor : Below is nuget package details: The only change I want to implement is to open the Keyboard inside dialog box when the field gets active instead of displaying on the bottom of the page.

I would need a script written in nodejs where a USB NFC reader (specifically the ACR122U or the ACR125U) wait for a NTAG424 DNA tag. Once an NFC tag is tapped write a URL data into the tag as well as encryption keys. Make sure the URL contains query parameters which are mirrored uid, counter, and cmac that are all encrypted. Part of this is to write a nodejs script to validate the above parameters from the URL and decrypt the uid/counter (or some Rust that can do the same)

I need help migrating my Joomla-based website, which currently features a Currency Converter, to a new hosting server. Key Requirements: - Migrate the entire website (including the Currency Converter feature) from the existing server to a new one. - Ensure that the Currency Converter functionality remains intact and fully operational post-migration. Ideal Skills and Experience: - Proficiency in Joomla, PHP, and MySQL. - Prior experience with migrating websites, particularly those with dynamic features like Currency Converters, would be beneficial. - Strong attention to detail to ensure all components of the website are correctly transferred and operational.

I'm looking for an experienced data entry specialist who can efficiently and accurately convert English handwritten documents into digital text format. Key Requirements: - Data Entry Skills: Proficient in entering handwritten English text with a high level of accuracy. - Language Proficiency: Fluent in English for underst...digital text format. Key Requirements: - Data Entry Skills: Proficient in entering handwritten English text with a high level of accuracy. - Language Proficiency: Fluent in English for understanding and translating handwritten content. - Patience and Attention to Detail: Meticulous and careful when transcribing the text to prevent errors. It's important that the freelancer has a good quality keyboard, as well as a quiet work space to avoid any erro...

I am looking for an expert to build a text-to-speech converter specifically for the Hindi language. This project doesn't require different voice options for males and females. What the project entails: - Hindi language support only (written and spoken) - Text-to-speech functionality with a female voice (“Girl Voice”) Ideal skills for this job: - Experience in voice recognition technology - Fluency in Hindi language - Previous work with text-to-speech converters.

I'm in need of a skilled electronic circuit and hardware engineer to help me with the design and selection of components for a project. The project involves the creation of a power supply, an analog digital converter, and a relay. Key Responsibilities: - Circuit design: I need help with creating the circuit for the mentioned components. This includes ensuring the circuit is efficient and functions as intended. - Component selection: I'll require assistance in selecting the right components for the circuit. It's crucial to choose components that are of high quality and fit the project's requirements. The ideal candidate for this job should have a solid background in electronic engineering, particularly in circuit design and component selection. Experience with ...

I need assistance primarily with setting up and operating my recording gear, specifically microphones, audio interfaces, and studio monitors. Additional support is desired in the area of sound mixing and editing. My Native Instrument Midi Keyboard also forms a crucial part of my setup. The purpose of these recordings is primarily for music production. Skills and experience in recording equipment setup, troubleshooting, and studio work would be ideal. Proficiency in sound mixing, editing, and knowledge about a range of instruments is a must. The technician will need to come to my location to hook everything up.

...especificaciones: Relé Dimensiones: 60mm x 45mm x 28mm Requiere acceso a 4 tornillos en los extremos de 60mm. Transformador Dimensiones: 23.5mm x 18mm x 13mm Debe incluir bornes para conexión a 220V AC. Chip Dimensiones: 50mm x 28mm x 2mm Necesita acceso al conector micro USB desde el exterior. Requisitos del Diseño: Material: Compatible con impresión en 3D (preferiblemente ABS o policarbonato). Ventilación: Incluir rejillas de ventilación para disipación de calor. Accesibilidad: Asegurar que los tornillos del relé y el conector micro USB sean accesibles sin desmontar la caja. Montaje: La base de la caja debe permitir la fijación en un carril DIN estándar. El diseño debe ser práctico, ...

I have a list of 54 URLs, and I need someone to grab 2 images from each of them, convert them to .jpg and save them to a folder named 'Images'. Key Requirements: - Grab 2 images from each of the 54 provided URLs (all similar to below URL). 108 images in total. - Example URL is - Grab the biggest version of the image from lines 6613 and 6667 of page source code - Convert all grabbed images to .jpg from .webp - Save them to a folder named 'LC Images' - The images should be saved in the original size, with no resizing necessary. - See attached screenshot

I'm on the hunt for a proficient software developer with experience in developing keyboard apps for both iOS and Android. Key Features: - The keyboard should support emojis and have customization of themes. - A noteworthy component to include, is an ancient character keyboard accessible by a dedicated button. Ideal Skills: - Previous keyboard app development - iOS and Android programming - Design experiences for UI/UX Your creativity combined with these key elements will encapsulate a user friendly, innovative keyboard app that stands above the rest. Looking forward to collaborating with you.

I need a command-line program that can convert .mpz files to .xlsx files. The program should be written in Python. If anyone can do it, please send me the message. Key Requirements: - Input: The program should take a .mpz file (protected password) as input. - Output: The extracted files should be converted to .xlsx format. - Handling: The program should be able to handle files up to 200mb in size. Skills/Experience Required: - Proficient in Python programming - Experience with file handling and conversion Note: A graphical user interface is not required, the program should be command-line only.

...modified into 350 copies Step 1: Open the PowerPoint file named "Adelya Expansion - Australia and New Zealand" Step 2: Open the Excel sheet named "Companies in whose name the file is to be saved " Step 3: Note that in the Excel sheet, the second name after Adelya is Tecmark Step 4: SAVE the Powerpoint file as "Tecmark Expansion - Australia and New Zealand" Step 5: Replace in Powerpoint (Keyboard command is Alt-E-E), the name "Adelya" with the name "Tecmark" Step 6: There should be 12 replacements, then you know you have done it right Step 7: Save the file once again as "Tecmark Expansion - Australia and New Zealand" Step 8: Save a second copy of the file in PDF version (Powerpoint will offer you an option called "...

...modified into 350 copies Step 1: Open the PowerPoint file named "Adelya Expansion - Australia and New Zealand" Step 2: Open the Excel sheet named "Companies in whose name the file is to be saved " Step 3: Note that in the Excel sheet, the second name after Adelya is Tecmark Step 4: SAVE the Powerpoint file as "Tecmark Expansion - Australia and New Zealand" Step 5: Replace in Powerpoint (Keyboard command is Alt-E-E), the name "Adelya" with the name "Tecmark" Step 6: There should be 12 replacements, then you know you have done it right Step 7: Save the file once again as "Tecmark Expansion - Australia and New Zealand" Step 8: Save a second copy of the file in PDF version (Powerpoint will offer you an option called "...

...para cargarlo en la PL de la Zynq. Se trataría de lo siguiente; a través del puerto serie (es una USB FTDI que tiene la Pynq) enviar con mi pc un comando a través de la UART del PS (el micro de la Zynq) y después ese comando pasarlo de la PS a la PL para el PWM. Implementar un PWM en VHDL en una FPGA y recibir la entrada variable en PS desde pc a través de UART Estoy buscando un ingeniero FPGAs y firmware para q haga un pequeño proyecto para hacerlo correr en una tarjeta de desarrollo Pynq-Z2 con el Sw Vivado. Se trata de implementar un PWM de valor de entrada variable, esto en VHDL para cargarlo en la PL de la Zynq. Se trataría de lo siguiente; a través del puerto serie (es una USB FTDI que tiene la Pynq) en...

I'm in need of a Python application that can connect around 200 Android and iPhone devices to a PC via USB cables, allowing me to perform various automated tasks and workflows on them. Key Requirements: - **Bulk Control**: The app should be able to interact with all connected phones simultaneously. I should be able to create and assign tasks to each phone individually, or define tasks that apply to all devices. - **Task Automation**: I need the app to automate several types of tasks, which include: - Web browsing or searches: The app should be able to instruct the phones to browse certain websites or perform specific searches. - App testing or usage: The app should be capable of launching and interacting with various applications on the phones. - Content downloading or u...

I am looking for a Professional, Stylish a...that symbolize support, stability, and ease of use, while also promoting a sense of dignity and independence for the users of these products. The logo should be versatile and easily recognizable, with a stylish and approachable aesthetic that appeals to a wide range of audiences.   Brand Products: Desktop Small Whiteboard with Storage Cord Management Under Desk Desk Lamp With Wireless Charger Keyboard Tray Under Desk   Let’s see your creative ideas! Please submit files in PNG, JPG, AI and PSD versions. We look forward to receiving exceptional entries that capture the spirit of our brand, and we are excited to reward the winning designer with a generous prize. Thank you for your interest, and we eagerly anticipate your c...

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I'm seeking an experienced developer to create an online script that can automate the conversion of CSV files. Script must be browser based and linux based. No preference on programming language. Source file will need to be uploaded to CSV converter, and script will sort data and rename columns based of pre-existing requirements. Once conversion is finished, download link generated to download updated CSV.

...requirements: - The logo should have a modern style, with an emphasis on sleek design. - It should incorporate a USB symbol as the main element. Ideal skills and experience: - Proven experience in modern logo design. - Ability to create a design that is both visually appealing and suitable for a car. - Understanding of gaming culture and symbolism would be a plus. This project is a great opportunity for a creative designer who is passionate about gaming and modern design. Your work will be prominently showcased on a unique car within a popular GTA server. Attached is the inspiration for the car logo. I want to remove all the words and blue back ground. I like the little face in the usb head. I also want the wire to have a little squiggle or bend in it to add depth. Thi...

tenho um trabalho com 40 paginas, grande parte em figuras e tabelas que preciso converter de word para latex...já tenho um modelo da ufpr.

...layout. So this living room will now serve as a bedroom/living room. Hence efficient furniture planning and save spacing furniture is a must. - Innovative inclusion of freestanding bookcases, and storage ottomans or benches that are both aesthetic and practical. - I would also need a wardrobe to store my clothes and suitcases, a large table(which would have a monitor + laptop on it along with my keyboard and mouse - Right now my living and dining area are connected, I would like to have a partition between them so that I can treat these are separate spaces Having experience in matching desired themes with practicality, understanding the balance between style and functionality, and expertise in optimizing small spaces and usage of space saving multi purpose furniture, some out o...

I am seeking a skilled and experienced Switch Mode Power Supply (SMPS) design engineer. For my particular project, we will focus on AC-DC converters and should, therefore, possess specific expertise in switching regulation topology. Here's what I need: - Mastery in designing AC-DC converters utilizing switching regulation - Ability to design a converter with power output less than 100 Watts - Experience with power electronics and circuit design Your background should demonstrate relevant projects you've completed that are particularly linked to the aspects mentioned. Your strategic and innovative thinking will be highly valuable to create efficient and powerful designs.

I need a macro tool that can automatically send predefined messages to Telegram. I would like to implement the ability to send messages to Telegram groups without using Telegram bot. MOST IMPORTANT WITHOUT BOT It must be developed in Python. Key Requirements: - The tool should be designed to work on Windows operating systems. - It should be triggered by a specific keyboard shortcut. - The ability to send both text and media messages is essential. Ideal Skills: - Proficiency in Windows macro tools development - Experience with Telegram API - Strong understanding of media file handling in macro tools Please bid if you have the relevant experience and skills for this project.

I need a skilled person to help me create a bootable USB for Windows 11. I'm on Mac and need this to be Windows 11. Please let me know how long this will take.

Hey there! I need a contractor who has access to all the major operating systems: Windows, MacOS, and Linux. For Windows and Linux, virtual machines are acceptable. Another nuance is that you must have an ISO-format keyboard (with a large (tall) Enter key). It includes an additional key with the keycode IntlBackslash, which simply cannot be entered from another keyboard format and thus included in the configurations. The task is fairly simple but voluminous. You will need to add various keyboard layouts to the system and press all the keys in turn on a special web page, which will generate a configuration. List of languages: - English - French - German - Italian - Russian - Ukrainian - Belarusian Each language usually has several layouts in the system. You will ne...

I'm in the midst of an exciting project and require a talented producer with strong Pop/House music production skills. Ideally, you should have keyboard skills, enabling us to create energetic, uplifting music. The project is based in London, and a fully equipped professional recording studio will be provided if necessary. An engineer can also be made available for technical support. Key features of this project include: - Deadline Centric: I have a specific deadline and need someone who has proven experience in delivering quality work on time. - Music Style: The music produced should be upbeat and energetic, aligning entirely with the Pop/House genre. - Scope: For this project, we aim to complete 1-3 high-quality tracks, with captivating composition as top priority. ...

Hello, I need interactive demo, built in Unity, C#, for scrolling and repeating map of 2D tiles. 1) The map shall be square. The camera must follow main character(let it be represented as simple circle). When the character moves close to the edge of a square, the map shall be wrapped around, so that bottom part goes top, left part goes into right, and so on. The above, I call scroll, ...edge of a square, the map shall be wrapped around, so that bottom part goes top, left part goes into right, and so on. The above, I call scroll, repeat map. PM me, if you do not get my description. 2) The map shall have some props, like other circles with various radius. Main character shall not go through the props. The main character shall avoid the props while moving. 3) Moving is done with key...

I'm in need of an experienced Android developer to update our Java-based app, originally designed for Android 5 KitKat, to work seamlessly on modern tablets. Key Requirements: - Improve User Interface: The project involves enhancing the app's existing UI. - Compatibility Upgrade: The current app is only compatible with Android 5 KitKat; the developer must ensure it functions s...Compatibility Upgrade: The current app is only compatible with Android 5 KitKat; the developer must ensure it functions smoothly on contemporary tablets. Additional Information: - The app currently consists of 6-10 screens or activities. - A new feature will be the integration of Bluetooth connectivity. -The app controls hardware via bluetooth, sends PWMs and reads ADC values and reads/writes to an r...

...to two very small speakers. The sound file would be a siren with an intermittent horn. I can compose the sound file myself and load it onto the Arduino. There should be a separate potentiometer to control the sound volume. It would be nice if the battery could last an hour or so on a full charge. Once installed into the fire truck, the battery should be able to be recharged through the onboard USB port so as not to have to remove it from the fire truck. Obviously, this would all have to be very small. I have measured the width of the Arduino MKR Zero (about 1") and it should fit within the fire truck no problem. There is limited space above the board for the battery, motor and speakers. Skills and Experience Required: - Expertise in Arduino circuitry and programming. - Pas...

I'm in need of a freelance electronics engineer with experience in LTSpice to design a voltage converter for me. - Purpose: The desired converter is a voltage cuck converter, meaning it should be able to change the voltage of the input signal. - Output Characteristics: The voltage output should be adjustable, allowing for flexibility in use. The output voltage range is 240 - 346 volts. - Maximum output current is 87 A. - Maximum rate of change of inductor current is 34.5 - Maximum Power is 30 kW. - Input Voltage Range: The input voltage range should be 330 to 550 volts. - Switching frequency is 150 kHz. - The project is only a simulation in LTspice. The ideal freelancer for this job should have: - Experience in LTSpice and a proven track record of designing ...

I'm in need of a freelance electronics engineer with experience in LTSpice to design a voltage converter for me. The budget of the project can be much higher than 30$. - Purpose: The desired converter is a voltage cuck converter, meaning it should be able to change the voltage of the input signal. - Output Characteristics: The voltage output should be adjustable, allowing for flexibility in use. The output voltage range is 240 - 346 volts. - Maximum output current is 87 A. - Maximum rate of change of inductor current is 34.5 - Maximum Power is 30 kW. - Input Voltage Range: The input voltage range should be 330 to 550 volts. - Switching frequency is 150 kHz. - The project is only a simulation in LTspice. The ideal freelancer for this job should have: - Exper...

...advantage of its many connectivity options including BLE, Zigbee, and Thread. The ePaper display itself will be the Pervasive 2.13" display using the ZIF25 connector and SPI protocol. Schematics and additional reference details are attached, please read these carefully to ensure the ePaper display module functions accordingly. It will be powered by two CR2450 button cells, but please include a USB C connector for programming and backup power source. I'll also need a notification LED and a tactile button. The outcomes I'm expecting are: 1. Updated Schematic (i've attached one i've been working on for reference you can start fresh if you want though) 2. PCB design/gerber file 3. BOM spreadsheet with all components Note: I have the EXT 3-1 board and some...

...their support for the petition. Additional Features: Responsive Design: The website should be fully responsive, ensuring it looks good on both desktop and mobile devices. User Feedback: After signing the petition, provide a confirmation message to the user, thanking them for their support. Accessibility: Ensure the site is accessible, with features such as alt text for images and keyboard navigation support....

I'm looking for a ski...create a Typing Master mobile app, focusing primarily on keyboard typing. The application should be designed with interactive lessons and exercises that will help users enhance their keyboard typing skills. Key Features: - Interactive lessons and exercises geared towards keyboard typing skills improvement. Ideal Candidate: - Proven experience in mobile app development, preferably educational apps. - Proficiency in gamifying lessons and exercises. - Understanding of keyboard typing training. - Excellent understanding of user interface design on mobile platforms. Your proposal must demonstrate your ability to deliver quality educational mobile applications. Please include relevant past projects and achievements. Let's revolut...

I have a Windows program built for media playback that I want converted into an Android TV app. This project is for a professional who has experience in converting programs from one platform to another. I'm looking to retain the primary function of the Windows program, which is media playback, in the Android TV app. i only have the .exe not more information The Android TV app should specifically include the feature of local file playback. Skills required: - Experience in developing Android apps - Experience in converting programs between platforms - Familiarity with Android TV development

...shipping label from UPS must then be generated and printed for each individual order (those that were clicked). The delivery note must contain our letterhead. The data for the recipient address, customer number, order number, billing address, each individual product with quantity and price. The software must be able to work with a barcode scanner. This barcode scanner is connected as if it were a keyboard. After the packages have been packed, the UPS barcode must be scanned. This is then intended to mark in the software that the order has been processed. The date and time must be recorded automatically in the system. In addition, the batch number from production must be included for each variety. To do this, you must be able to enter the batch for each product centrally. This...

I am seeking an Electronics Engineer specialized in power conversion, specifically the AC to DC conversion process (SMPS). The purpose of this project is to design and implement an AC to DC converter to serve as a power supply for an electronic device. The ideal candidate should have: - Extensive knowledge and experience in power electronics and circuit design - Proven experience in designing and troubleshooting SMPS Your responsibilities will include: - Designing a robust SMPS following given specifications - Validating the design through physical prototyping (dot board preferred) - Sharing the voltage sweep results with the proto Requirements: - Primary side: 90 VAC - 250 VAC input - Secondary side: 24 VDC (2A) and 15 VDC (3 A) (on the same transformer) - Should use UC3845 curr...

...environment, as well as various types of golf sticks. The candidate should: - Expertise in 3D modeling software and techniques - Creative and imaginative in designing 3D objects - Previous experience in creating game assets/animations - Ability to follow design guidelines and coding standards - Strong communication skills and ability to understand and translate requirements. - Since the game converter 3d file tools only recognize from format file .MQO, candidate must understand how to operate 3D Application such as Metasequioa ( ) Understanding our term of product: 1 Golf Clubset Product consist of 4 items such as 1 file for wood, 1 file for iron, 1 file for wedge, 1 file for putt and 1 file for preview in game shop (that consist of wood/iron/wedge/putt) so you need

The main purpose of this project is to broaden the mining capabilities of my current setup. I would like to have an efficient algorithm implemented that is capable of converting existing hashing power to mine using the SHA-256 algorithm. This would allow me to increase the diversity of my mining operations. Key requirements for this project include: - Developing an algorithm that can convert hashing power automatically - Primary focus on SHA-256 algorithm - Emphasis on compatibility across different systems rather than speed or energy efficiency Ideal candidates for this project will have a strong background in algorithm development, specifically relating to cryptocurrency mining. Familiarity with different mining algorithms, particularly SHA-256, is absolutely essential. Lastly, having ...

I'm in need...for integration in an existing device that is currently utilizing a ESP32-C3 Supermini Dev Board Key functionalities should include: - Bluetooth connectivity - GPIO pins configuration - ADC Input - USB-C Female Plug - Serial TX and RX IO - Ten (10) GPIO functionalities This blueprint will serve as the basis of a prototype I am developing. As such, I'm seeking to partner with someone who is experienced and proficient in the following areas: ESP32-C3FH4 development and configuration including the following features: - Bluetooth connectivity - GPIO pins configuration - ADC Input systems - USB-C connection. - Serial Comms Please ensure your proposal reflects your ability to fulfil these requirements. Also please do NOT ask to conduct business outside...

I'm seeking a programmer adept in Raspberry Pi to create a system that plays a video upon pressing a physical button. The technical specifications include: - Using a push button activating video playback - The Raspberry Pi device pulls video content from an external USB drive. Experience in handling Raspberry Pi systems and programming for hardware interaction is integral for this project. Familiarity with video playback processes would be highly advantageous.