Raspberry pi 2trabajos

I'm in need of an experienced OTA engineer who can effectively conduct OTA testing and device verification on smartphones and IoT devices, particularly focusing on a phone - raspberry pi device. Your main responsibilities are: - Performing OTA testing on the targeted devices to ensure they're working at their optimal performance - Verifying the device for any possible issues that may hinder their operations Specific functionalities to be tested include: - Checking for Connectivity issues: Ensuring the devices can effectively connect to available networks and maintain stable connections. - Evaluating Security: Detecting any potential security vulnerabilities that could become a concern. The ideal candidate should have extensive experience in OTA testing, device v...

I'm in urgent need of a Raspberry Pi expert who can develop a mediasoup client application. The focus is to enable audio receive and transfer - Create a custom application that facilitates: - Audio receive and transfer Ideally, you should: - Have proven experience with Raspberry Pi, including but not limited to software installation and configuration, and troubleshooting hardware issues. - Be well-versed with mediasoup or similar multimedia communication technologies. - Be able to deliver on a tight schedule, as this project is urgent. Your ability to meet these requirements and deliver high-quality work will potentially open the door for more collaborative opportunities in the future. bid start with "Mediasoup" and you must know about media...

...clear, stylish, and appeal to fellow students on campus. Please incorporate my branding guidelines into your design. Great knowledge of color theory and typography will give you an edge in this project, along with the ability to create eye-catching graphics. Must be able to deliver the final design in ready-to-print format sized 20x30 inches. Must include: -Tau Beta Pi Logo -3 lines of text: --Recite the first 6 digits of Pi and enjoy an individual Pie --Solve a engineering problem and enjoy an whole pie --Help support MADD by Pieing a Tau Bate --Will require editable raw files for future needs; PSD or similar...

I want a app for my RPI which i can put 1, 2 or 3 roms on the arcade folder and it shows on screen, i pick the game thumbnail and it opens the game. It must work with electronic coin selector. It must be able to program the 2 player joystick and buttons. Keep highscores. Log game usages and coins etc in log file spreadsheet. This will be an ongoing paid project after the first instal part is setup and running. I will provide the details for the coin selector, joystick etc. This is a personal project for my sons birthday in 6months and hoping i can make an initial $100 milestone and keep adding to it weekly as work progresses then when agreed amount met you release app and i release milestones :)

I have install Asterisk (with freepbx), for gui to a Raspberry pi 4. I need a DEVELOPER TO WRITE a succesfull CODE and configurate the system to: Make a AUTO-VIDEOCALL from extention ''0'' to extention ''1'' or ''2'' or BOTH at the same time. The exctention ''1'' or ''2'' are log in to androip application, called ''PortSin'''or another app called ''Linphone''. Extention ''0'' is already loged into Raspberry with the programm ''Linphone''. When i press a button connected to GPIO 21 i want the audiocall to be started for 9 seconds. If the call is anwsered I also need ...

I'm in urgent need of a Raspberry Pi expert who can develop a mediasoup client application. The focus is to enable audio and video conferencing. - Create a custom application that facilitates: - Audio and Video Conferencing Ideally, you should: - Have proven experience with Raspberry Pi, including but not limited to software installation and configuration, and troubleshooting hardware issues. - Be well-versed with mediasoup or similar multimedia communication technologies. - Be able to deliver on a tight schedule, as this project is urgent. Your ability to meet these requirements and deliver high-quality work will potentially open the door for more collaborative opportunities in the future. bid start with "Mediasoup" and you must know abou...

Works for March Pi Connect Pi Worker Pi Functions

...Rasbian-based project involving the Raspberry Pi 4 and 4D Systems Display (Gen4-ULCD-32D) and a sensor and solenoid board. Your task will revolve around sending image files from a server over the Internet and sending them to the screen via serial port /dev/ttyAMA4. The application will also communication via serial port /dev/ttyS0 with the sensor and solenoid board.. Key Responsibilities: - Transmitting image files to the 4D Systems display via a serial port on the Raspberry Pi 4. - Crafting a system for bidirectional communication through serial ports. - Writing text files purposeful for saving transactional data packets. - Leveraging your threading skills by utilizing GO routines. Essential Skills: - Proficiency in GO language is mandatory. - Familiari...

I'm seeking the skills of an experienced developer in Raspberry Pi and GPS integration. I have procured an EZ-GPS- G module that needs to be operational with my Raspberry Pi 4B board via USB. Key aspects of the project include: - Enabling the GPS to function on Raspbian OS. - Implementing functionalities for positioning (latitude, longitude) and time synchronization using GPS module. Suitable expertise includes: - Strong knowledge of Raspberry Pi. - Prior experience setting up a GPS module on Raspberry Pi. - Familiarity with Raspbian OS. This role is perfect for an individual proficient in real-time tracking and time synchronization systems. Looking forward to a successful GPS-Pi integration.

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looking for JAVA and Raspberry Pi Specialist and QR code who can help me to develope the app, more detail i will share in chat thnks u

...The names and the sizes of all drawn shapes as well as the angles of the triangles, in the order they were drawn. For example: ‘Square: 60, Triangle: 60, 45, 75 (angles: 53.13, 36.87, 90), Square: 30 ▪ The ‘largest’ shape that was drawn, and its size. For example: ‘Square: 60’ ▪ The shape (triangle or square) which was drawn most frequently, and how many times it was drawn. For example, ‘Square: 2 times’. ▪ The average time it took to draw the shapes. For example, if the Swiftbot had to draw 3 shapes, which took 20, 35 and 19 seconds, then in the file you should write: 24.6 seconds. I will give you an exemplar code that tests the functionalities of the robot e.g movement, QR code scanning, underlight colours and buttons. Make sure t...

I am in need of a talented Raspberry Pi programmer who can create a program that seamlessly integrates with a variety of vehicle functions including HVAC, navigation, infotainment/Bluetooth, steering wheel controls, back-up camera and possibly voice activation command. Key requirements: • The program should support control over HVAC, navigation system, and infotainment/Bluetooth integration. Also, it should be compatible with steering wheel controls (phone, volume, source, etc.), and the back-up camera. • If feasible, incorporation of voice activation for vehicle functions would be an added advantage. • The user interface is expected to be modern, visually appealing but also functional and intuitive. • Interaction with steering wheel controls sho...

I need a proficient software developer familiar w...Skills/Experience: - Extensive understanding of Python - Familiarity with Luxor firmware and pool APIs - Hands-on experience with Bitcoin ASIC miners' processes Scope: - Develop a software application that interfaces with Luxor firmware and pool APIs - Implement functionality to monitor miner status, specifically Hashrate, Temperature, and Uptime - Configure wifi/LAN port of the development board (banana pi r2 pro) - Integrate external temperature sensors and relay control (hardware interfacing is completed already) The complete boot/control/satefy logic are all completed pointing to the right API to use for each task. The project consist of translating this control logic to python code. I look forward to starting this proje...

I am looking for a Linux Debian Systems Engineer who can expertly install, configure, troubleshoot and debug my Linux Debian system. My project is very much like a remote control scooter project. The technical parts I use: - Raspberry pi zero 2w - Waveshare sim7600g-h 4g usb modem I have made progress so far with these parts. The system automatically connects to 4g internet and chooses 4g as the main internet output (ip route add default dev ppp0) and automatically connects to a wifi address that the Raspberry pi can access, but sometimes the system behaves like this. I have an active ppp0 connection everything looks correct but I can't connect to the internet then I have a service that auto restarts the wvdial service that restarts itself many times and...

Looking for an expert who can assist in setting up Real VNC on my Raspberry Pi which runs on Raspbian OS. The goal of this is to establish a remote connection to my Raspberry Pi over the internet.

Hi Arwa M., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

I am seeking a highly skilled legal expert specializing in personal injury cases to evaluate damages. Specifically, a previous lawyer omitted the statute of limitations in a vehicular accident case against Uber. I require an in-depth assessment of the financial losses incurred due to this oversight. Ideal Candidate: - Immense knowledge and experience in personal injury law - Extensive understanding of case valuation, specifically in the area of financial losses - A proven record of handling high-value cases Responsibilities: - Calculate the potential value of the original lawsuit - Assess the details of the accident and financial ramifications - Provide a comprehensive report regarding the negligence of the previous lawyer. This task calls for someone with proficiency in personal inj...

I am in need of a Python programmer to enable face tracking using a Raspberry Pi 4 and a webcam. The system should leverage a pan-tilt mechanism I possess to physically adjust the webcam's position based on the location of the subject's face in the video feed. The ideal candidate should have: - Expertise in Python programming - Experience with Raspberry Pi 4 and related hardware - Understanding of pan-tilt face tracking systems - Experience with image processing or computer vision, particularly face recognition Further Specifics: - The pan-tilt mechanism that must be utilized is the Pan-Tilt HAT for Raspberry Pi. - The camera being used for this project is a webcam. - Please note, the goal is to achieve sturdy and smooth face tracking. ...

I need a knowledgeable freelancer who can successfully install and set up a Pi-Signage open source server on an Ubuntu 20.04.6 system. I have prior experience in server installation and management, however, I require an expert to ensure a smooth and correct setup. Specific tasks include: - Download and install the latest version of Pi-Signage open source server software. - Test the server to confirm it's running properly. - FIX any small bugs/issues that arise during installation. - Brief me on the key functionalities of the Pi-Signage after installation. Ideal Skills and Experience: - Strong background in server installation and management. - Specific experience with Pi-Signage open source server and Ubuntu operating system. - Able to troubleshoot and...

I am currently in need of a Raspberry Pi GPU and pattern AI solution for a Battery Management System (BMS). Overview of Tasks: Solution - Implement Data analysis - Observe Battery status, temp, charging current, current voltage, battery mode, relative state of charge, remaining/full charge capacity - Integrate Firmware changes in RC FCC V and SBS commands that aid in monitoring unauthorized changes HW integration - Raspberry Pi + CAN/Modbus/RS485/UART integration (from a commercial product) - Circuit design and PCB (for simulation) - Concept architecture design It is crucial that the freelancers on this project have a working understanding of Raspberry Pi GPU and pattern AI solution in data analysis. Familiarity with RC FCC V and SBS commands wo...

**Title: Raspberry Pi 5 Frigate & Plate Recognizer ALPR Standalone System Freelancer** **Description:** Looking for a skilled freelancer to develop a cutting-edge standalone system using Raspberry Pi 5. The system should incorporate Frigate for video analysis, Plate Recognizer for License Plate Recognition (ALPR), and integrate with Google's Coral TPU for accelerated AI processing. **Requirements:** - Proficiency in Linux, Docker, and Raspberry Pi development. - Experience with Frigate, Plate Recognizer, and ALPR systems. - Knowledge of Google's Coral TPU for AI acceleration. - Ability to configure the system for video recording and plate reading. - Strong communication skills for project updates and collaboration. **Deliverables:...

...contractor). The server component will handle additionally some I2C and UART 2-way interfacing. The components should work in the following OS-s: • Client: a multiplatform one, at least Android, Linux and Windows environments, optionally in iOS if including iOS into in a common multiplatform project is possible without a significant increase in the dev project complexity and cost • Server: Linux only Test HW platforms: • The target Linux environment will be Raspberry Pi Zero 2W • Android: tests are planned to be performed on Samsung Galaxy J3 and/or A32 • Windows: the component should work at least in Windows 10 and 11 The communication will be tested between a client and server component where the server will run on Raspberry P...

...can assist with its development. The unique elements I need incorporated into this solution are GPS tracking, 4G connectivity, and compatibility with Raspberry Pi or any other low cost solution. Feature Requirements: - The dash cam needs to be capable of Full HD (1080p) or 4K Ultra HD (2160p) resolution. - It should have the ability to loop record footage for seamless data management. - Should be able to upload the data to cloud with compression techniques. - The design ought to be compact and discreet to minimize obstruction to the driver's view. - Preferred low cost solutions & Scalable Ideal Candidate: - Deep understanding of Raspberry Pi. - Proven experience in developing GPS tracking and 4G connectivity solutions. - Extensive knowledge in...

...essential task that requires your expertise in enhancing and adjusting our current system. The task involves several modifications to the existing Python script, improvements to the Rasp OS environment, and the release of an updated Raspian ISO with the implemented features. Initial Operating Requirements: Rasp OS environment (latest) with customization (available as an ISO file for download) Raspberry Pi 4 and 5 hardware Python scripts utilizing FFMPEG library for recording local audio files and streaming RTP on a specific port Dropbox upload scripts with hourly scheduling Configuration file for streaming settings, local/USB storage path, file type, bitrate, Dropbox API access, and scheduler New Requirements 1) Script Review and RAM Storage: Modify the Python script ...

Hi Team, I am looking for android developer who can build a basic android app for my UPI based vending machine (Don’t need Vending management tool). The candidate should have basic skills in android app development, UPI payment system and connection to the raspberry PI. This android app should have below features:- - User can select the brand - User can select the quantity - It should be redirected to QR code (Static OR Dynamic) - If we get the ‘payment successful’ message from API - It will give appropriate command to raspberry PI chip which will forward the command to rotate the respected motor to 360` degree. - If payment is unsuccessful, it will show message on screen and redirect to home page. Additional Requirements: - - The applicat...

I'm seeking a skilled developer to create a proof of concept webserver and webpage for Raspberry Pi Zero W/WH, or any other relevant board. The project's key goal is to show real-time data updates. 1. raspberry pi Zero W /WH OR any other board 2. Install Web Server onto same e.g. ( Flask, node.js , etc. ) 3. Develop and Build 4-5 Web Pages on the same. (using PHP, microPython, JavaScript, etc. ) 4. Already worked on Astrology Software's would be strongly preferred. 5. Location constraint - Pune , Mumbai ( India)

I need a tech wizard who's proficient in Docker, Raspberry Pi, Ubuntu Mantic, and domain SSL certifications. Here's the rundown of tasks: - Install a Docker image of Mobilizon on my Raspberry Pi 5 running Ubuntu Mantic. - Set-up SSL certificate for my existing domain (I will need assistance obtaining a Domain Validation SSL certificate). - Configure the Raspberry Pi so that my Mobilizon site runs fully on my domain with the SSL certificate implemented. - Handoff the completed work to me ensuring I understand how to manage it going forward. Experience with Ubuntu Mantic, Docker, and SSL implementation is a must. Familiarity with Raspberry Pi and Mobilizon would be a helpful plus. Looking forward to making my website more se...

I'm in need of a developer proficient in Python and Raspberry Pi systems, with experience in real-time communication projects. The task is to create a MediaSoup client using Python 3, specifically to run on a Raspberry Pi 4. Key Features Include: - Sending and receiving audio-only communications via my MediaSoup server, for which you would require understanding of MediaSoup Library's. - The function should be able to trip GPIO pins as inputs and outputs. A sound knowledge of Raspberry Pi GPIO pin handling is essential. This project provides an excellent opportunity for those proficient in Python, Raspberry Pi operations, and real-time online communication systems. Understanding MediaSoup protocols and encoding would be...

I am in need of a Python developer who can code from scatch or complete our existing program f...to code in Python using Object Oriented code, for optimal safety and performance, plus we require Sequel Lt. Familiarity. Your skills and experience should ideally include: - A strong background in Python with proven track record in debugging and enhancing existing code - Robust experience with hardware integration - Familiarity with Sequel Lt database systems - Working experiencer coding for Raspberry Pi 4+ Promptness, honesty, professionalism, and competence will be highly appreciated, as we need to finish this project in a timely manner. We can provide code for a similar project which includes all the serial interface code and more, plus we can illustrate an existing operati...

I'm looking for a raspberry pi developer that has a raspberry pi 4 and a webcam to make this script. THe script need to: Track the eye with a raspberry pi webcam in real time Use this data to move a drawing of an eye that is output on a lcd display use a light sensor to contol the size of the pupil.

As someone who is passionate about utilizing technology for environmental causes, I am looking for a skilled coder with experience in using Raspberry Pi 5 coupled with Dual Pi Cameras. The aim of this project is to create a system that can: - Detect leaves using color-based detection, a critical skill in your repertoire. - Transmit a wired signal once leaves are identified. - Trigger a pump to start spraying water when leaf detection is successful. Demonstrable knowledge in low-level programming, Python, or other Raspberry Pi compatible languages, as well as a solid understanding of image processing mechanisms would be advantageous to fulfill this project. This initiative could prove rewarding for an environmentally conscious technology enthusiast out ...

I want to make a data transfer circuit using Arduino nano and Raspberry Pi. It will be done using 433 mhz rf module. If the password sent by Arduino is correct, Raspberry Pi will respond with a message stating the correct password. I just want the arduino and raspberry pi codes.

I'm looking for an expert in machine learning and Raspberry Pi programming to help me deploy a predictive analysis module on a Raspberry Pi device. The main responsibilities will include: - Building a machine learning model that can run independently on the Raspberry Pi device. - Configuring the model to perform predictive analysis tasks using data from the device's embedded sensors. Ideal skills and experience for the project include: - Expert knowledge of machine learning methodologies and algorithms. - Experience in embedding machine learning models into Raspberry Pi devices. - Familiarity with sensor data processing and predictive analysis. Please note: this project requires on-device operation and analysis; the ma...

I am in need of a highly skilled electronic engineer with a solid background in Raspberry Pi and Arduino who can aid in a vital Robotics project. Not your average project, you will be tasked with designing a robotic arm capable of multi-functional tasks. Skills/Experience: - Expert in Raspberry Pi and Arduino. - Proven experience in Robotics, particularly robotic arm design. - Understanding of object manipulation, precision tasks such as soldering/welding, and sensor interaction within the environment. The ideal freelancer for this project will have: - Experience in robotics, specifically designing robotic arms. - Prior projects involving object manipulation and sorting tasks alongside precision operations. - An exceptional understanding of developing an envir...

I need a voltage measurement of 4, 16, 16, voltages, in the range of 2.5V -4V, for a battery management system. The following cell voltages must be measured, compared and visualized

I am on the lookout for a talented web developer or software engineer who can help us transform an existing project into a web-based service. The project in question, originally designed to run on a Raspberry Pi, leverages OpenAI's ChatGPT for intelligent conversational responses, along with voice-to-text and text-to-speech technologies for a complete voice-interactive experience. This setup includes integration with Picovoice for speech-to-text, and Amazon Polly for realistic text-to-speech output, all orchestrated through a user-friendly interface. The code for this project is already available on GitHub, having been implemented with a focus on hardware interactions. Our goal now is to adapt and extend this code to function seamlessly on the web, removing the need for...

I am looking for an adept and creative individual with proficiency in utilizing the Raspberry Pi systems and OLED technology. The emphasize of my task is: - Designing and programming a pair of 4-inch or 4.5 inch round OLED screens, to serve as animated cat eyes in my costume head attached. . - These screens should ideally function on a platform like Raspberry Pi. - The animation must be smooth, lifelike, and engaging to create a convincing illusion of a cats eyes. - Prior experience with animation and the Raspberry Pi platform would be highly beneficial. All need to be used in my cat head costume during parades. An individual who possesses a strong grasp of Raspberry Pi programming, OLED screen operation, and advanced animation ski...

I have Raspberry Pi 4 and I2C device connected to Raspberry. Also I have a ubuntu server at AWS. There is an application working on AWS server. It try to read data from i2c bus (ecc://i2c-1). This program try to find i2c-1 bus under "/dev". I want to reach i2c-1 on Remote Raspberry. You can use Remote GPIO on raspberry pi or you can use any other application. Only i need, my application on server should communicate /dev/i2c-1 device (This could be remote raspberry i2c device)

...customized package that facilitates easy deployment on a Raspberry Pi, enhancing our customers' solar system experience with real-time insights. Description: Integrate real-time energy production data, including power outputs from solar panels, and comprehensive energy consumption information (Grid, PV, Battery, and Consumption). Ability to configure all inverter settings via Home Assistant Ensure seamless integration of Solarman for a holistic view of solar system performance in real-time. Provide continuous updates and optimizations to ensure data display every second, delivering a truly immersive real-time experience. Requirements: Proven experience in Solarman integration and Home Assistant customization. Proficiency in Raspberry Pi deployment and...

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Development environment and hardware setup 1. We will enable the remote machine for development 2. We will enable hardware setup (Raspberry PI 4 ) Scope of work - 1. Development environment setting up for Raspberry PI 4 2. Port the OMV V6 source code for Raspberry PI 4 3. Compile the source code for Raspberry PI 4 4. Run the source code on the Raspberry PI 4 hardware 5. Media vault basic functionality should work - e.g. Create folder, write to the folder, read from the folder, create / delete users Deliverables 1. Setup the development environment for Raspberry PI 4 2. Ported source code of OMV for Raspberry PI 4 3. Readme file covering all the steps of setting up t...

I'm looking to connect with a skilled professional who has a rich experience in creating Machine Learning models, specifically in the realm of numerical data. Although the primary task involves the development of a Machine Learning model for predictions, a proficiency in integrating gpt 4 with Raspberry Pi is definitely a plus. This project encompasses: - Development of a machine learning model handling numerical data. - Application of principles of random forest / multiple regression models. An ideal candidate would: - Posses a deep understanding of supervised learning. - Have prior experience in implementing random forest and multiple regression techniques. Looking forward to collaborate with someone who can deliver a precise and efficient model that suits...

...designer to create a durable yet lightweight mounting system that can be produced through 3D printing and injection molding. This mounting stand will be for a Raspberry Pi and Camera(Along with other essential elements) and should not exceed 500g. Key Tasks: - Design a stand that does not interfere with the monitor's Field of View (FOV). - Design needs to accommodate various wires/components necessary for the Raspberry Pi setup. - The mounting system should be adaptable to an average monitor size of 318 x 264 x 152mm(Adjustable for all screen sizes) and should record the screen with the camera and upload live feed via using raspberry pi. -The mounting system should block unnecessary glares or light reflections. (Something like a hood or yo...

...designer to create a durable yet lightweight mounting system that can be produced through 3D printing and injection molding. This mounting stand will be for a Raspberry Pi and Camera(Along with other essential elements) and should not exceed 500g. Key Tasks: - Design a stand that does not interfere with the monitor's Field of View (FOV). - Design needs to accommodate various wires/components necessary for the Raspberry Pi setup. - The mounting system should be adaptable to an average monitor size of 318 x 264 x 152mm(Adjustable for all screen sizes) and should record the screen with the camera and upload live feed via using raspberry pi. -The mounting system should block unnecessary glares or light reflections. (Something like a hood or...

I am seeking a skilled app developer who can help me create a phone application that will be able to remotely control a Raspberry Pi device. This includes the ability to flash an LED from anywhere, and the app will need to interface with Google Cloud. Key Responsibilities: - Design and develop a phone application - Implementation of user interface - Deployment to Google Cloud for connection - Ability to flash an LED on Raspberry Pi remotely.

...Key Requirements: - Expertise in circuit design and hardware integration with an IoT focus. - Capabilities to implement features ensuring tamper detection and prevention as part of the BMS security. - An understanding of other added-value functionalities. HW integration - Raspberry Pi + CAN/Modbus/RS485/UART integration (from a commercial product) - Circuit design and PCB (for simulation) - Concept architecture design It is crucial that the freelancers on this project have a working understanding of Raspberry Pi GPU and pattern AI solution in data analysis. Familiarity with RC FCC V and SBS commands would also be a strong advantage. Required Changes: - Monitor any unauthorized changes in firmware - Customize command responses Ideal Skills: - Ex...

...who read outdoor and indoor temperature and change outlet flow temperature for heat pump. - Data: Tuya and modbus tcpip - Remote Control: The thermostat should've remote control functionality to make adjustments from anywhere. - Platform Compatibility: The software should be compatible with Python ,Home Assistant and Raspberry Pi for easy integration into my existing system. Ideal candidates will have expertise in data monitoring, software design for Python, Raspberry Pi, Home Assistant integration, and energy efficiency. Knowledge and experience in HVAC systems will be an advantage....

I am currently in need of a Raspberry Pi GPU and pattern AI solution for a Battery Management System (BMS). Overview of Tasks: Solution - Implement Data analysis - Observe Battery status, temp, charging current, current voltage, battery mode, relative state of charge, remaining/full charge capacity - Integrate Firmware changes in RC FCC V and SBS commands that aid in monitoring unauthorized changes HW integration - Raspberry Pi + CAN/Modbus/RS485/UART integration (from a commercial product) - Circuit design and PCB (for simulation) - Concept architecture design It is crucial that the freelancers on this project have a working understanding of Raspberry Pi GPU and pattern AI solution in data analysis. Familiarity with RC FCC V and SBS commands wo...

I have an art project that needs a simple android app. Need to play a video in full screen on a loop, once the power on button is pressed. Thats it! Why: I have a custom kaleidoscope that uses a video on a dedicated phone screen as the back light (this is the only use of the phone - as it was cheaper than messing with a PI etc). This was a birthday present for my partner, but the macros app I am using is buggy and I would like a dedicated and robust solution, as the video does not play at the moment and her kaleidoscope is no longer functional. App needs to: - Work on Android 11 and later - Play video on pressing of the power button from lock screen (full screen video) - ask for directory location of video on first use. - not drain battery running in the background when phone is ...