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...working just fine until now, but I'm getting a "Windows XP must be activated before you can log on" error. Unfortunately, I can't even log on to activate it. I can access Safe Mode, but that's not allowing me to activate Windows either. Here's the situation: - I tried resetting Windows for 30 days using oobebnk, but it requires an Administrator password that I don't have. - The computer doesn't have USB boot functionality; it only has a floppy drive and a CD player. I do have a Windows XP CD with a new serial number. - I can't repair the system because of the admin password issue. - It's critical that I don't reinstall Windows as I have important programs on this machine. Cant run Setupoobebnk or restore, rename files or ...
Estou desenvolvendo um esquema elétrico que gostaria de revisar com alguém experiente para identificar possíveis erros e ajustes. O projeto inclui um ESP32, CC1101, conexão USB, CI para gerenciamento de bateria, infravermelho, tela e botões.
...based IoT controller. This controller is intended for security systems, and will interface with RFID readers, QR scanners, ticket printers, payment terminals as well as door sensors, relays for door locks, and various serial interfaces. Key Requirements: - Design for 8 alarm inputs and 4 relay outputs - Up to 4 RS-485 and RS-232 serial interfaces for external RFID readers - Ethernet interface - 2 x USB interface - LCD controller for a 7 inch display The power supply for this IoT controller will be 24VDC and will require external Power supply with battery backup, so experience with low-power design is a plus. The PCB should be compact and efficient to fit into a typical security system setup. Ideal Skills and Experience: - Extensive PCB design experience - Knowledge of ARM mic...
...need a script developed for my ESP32-S3 DevKitC-1 module to monitor the battery health. This includes tracking the battery charge, discharge or full charge. Additionally, I would like to read the battery charge level. The aim of this project is to enable battery health monitoring using the "ESP32-S3 DevKitC-1 WROOM-1 N16R8 16MB FLASH WiFi Bluetooth" module. A HID compliant UPS is connected to the USB-C port on the ESP32-S3 module module Ideal Skills: - Knowledge of Arduino programming - Experience with ESP32 modules - Knowledge of battery health monitoring systems - Experience with serial communication protocols - Expertise in low power consumption optimization The script should integrate seamlessly with existing hardware and provide accurate battery health updates...
Project Title: Windows App for Hyper-V VM Controller and USB Binding Project Description: We are looking for a developer to create a lightweight Windows desktop application that simplifies controlling Hyper-V VMs and USB bindings. The application should handle both setup and launch functionalities as outlined below: 1. Setup Phase: - Install udbipd silently using winget. - Create a desktop shortcut icon for the application. 2. On Launch: - Present the user with a list of available Hyper-V VMs and allow them to select one for connection or shutdown. - Display a list of all available USB devices on the system and let the user bind or unbind any device to the selected VM. - Use to launch the selected VM after completing the USB binding process. Requirements: ...
...with slight spacing or dividers for intuitive navigation. * Incorporate squared edges for a friendlier, more ergonomic appearance. 5. Material Update: * Use matte or textured plastic to reduce fingerprint smudging and make it more visually appealing. New Features to Add 1. Volume & Brightness Adjustments: 2. Rechargeable Battery: * Replace traditional batteries with a rechargeable option and add a USB-C port for easy charging. 3. Durability Improvements: * Add a shock-absorbing rubberized layer to protect the device from drops, especially for younger users. 4. Wearable Option: * Create a detachable clip or lanyard option, allowing users to carry the device hands-free. Visual Design Enhancements 1. Modernized Color Palette: * Introduce multiple color options (e.g., pastel pink...
I need an expert to help configure my OpenWrt based router that has been giving me issues since I changed my phone. Key issues: - My Wireguard setup is not functioning properly and I need assistance to get it working for both LAN and Web access. I am unable to access the USB HDD attached to the Main/WAN connected router nor the internet. - I am currently using relayd on the same subnet as my main router, (but I'm not religious about relayd. My mobile appeared to play better with it when connected home rather than no relayd and the Openwrt doing DHCP additionally. As I say relayd isn't a deal breaker). Ideal freelancer should have: - Extensive experience with OpenWrt and its configurations, particularly with the goldenorb build. - Expertise in Wireguard setup and trouble...
I'm seeking an expert to develop an interactive dashboard from scratch for data extraction and creating a network-...visualize data from both ARINC 717 and ARINC 429. Key Requirements: - High-level coding proficiency for both the front-end and back-end development of the dashboard. - Implementation of real-time updates functionality. - Data visualization primarily through graphs and charts. Additional Considerations: - If feasible, assistance with understanding the conversion of data from ARINC 717 & ARINC 429 to USB. - Minor details will be discussed upon contact. Ideal Skills and Experience: - Extensive experience in creating interactive dashboards. - Strong background in high-level coding. - Proficient in data visualization techniques. - Familiarity with ARINC 717 &am...
I am looking for a tech-savvy freelancer who can help me connect my podcast software to my Rode Preamp mixer. Key Requirements: - Expertise in Windows PC - Proficient in podcast software (preferably Audacity, GarageBand or Adobe Audition) - Experience with USB connections - Knowledgeable about Rode Preamp mixers I have a Rode Preamp mixer that connects via USB. My podcast software is installed on a Windows PC, but I have not yet decided which software to use. Your advice on the best software for my needs would be greatly appreciated. Please help me set up my equipment so I can start recording high-quality podcasts.
I'm seeking a microwave engineer with programming expertise to assist in building automated performance tests on microwa...who collaborates together to solve issues as well as working independently to create quality software. All of us undergo Quality Assurance testing from time to time and this will be expected of you as well. Additionally, we build and test out drivers for new lab standards and you will likewise be expected to do the same within the templates we have created. Understanding how to program in GPIB, USB, LAN is essential as these are the primary programming languages we work in. Coders familiar with LabView, Python, C++ etc. should find the programming easier to master with our company. I am including some example spreadsheets to show you what we typically ...
...capabilities, and the microphone. Key Requirements: - Expertise in compact circuit design and prior experience with Arduino boards is essential. - The customized board must be battery-powered. - Ability to potentially enhance core features. Please share your portfolio or relevant past projects. Your experience will be a key factor in the selection process. The customized board should support USB charging. The customized board will be used in text scanning application. The customized board should be powered by a Li-Po battery. The circuit design should be created using any platform. Please include WiFi/Bluetooth connectivity. The customized board should support a battery life of 4-6 hours. Focus on dimensions enhancement of core features while adapting the hardware to the speci...
I'...experienced designer to help me create a USB-C Docking Station. The main criteria is to have x2 HDMI/DisplayPort outputs so that we can support 3 screens (1 laptop + 2 monitors). There are other features we would like to have (extra USB-C ports, etc...) but it will depend on what chip we can find to do the work. The end goal is to deliver a fully working PCB but we can split the job into multiple milestones as needed. Ideal skills and experience for this job include: - Experience with USB-C products - Experience with HDMI and Display Ports - Experience with High-Speed Digital designs - Experience with Altium Designer Please state your previous experience with similar projects before applying. Do not bother applying if you don't have experience with ...
Job Description: Hello, I am looking to develop a desktop-based software solution that enables USB printers to be shared across a network and easily accessed by multiple devices. The project details are as follows: Project Overview: This software will allow USB printers to be shared on a network and used by other devices. The software should support three main roles: Server Mode: * The software running in server mode will detect USB printers connected to its host device and share them over the network via a socket. * A user-friendly interface will enable management of the printers (e.g., adding/removing printers, viewing printer status). Client Mode: * Devices in client mode will discover the printers shared by the server on the same network and allow the selected ...
I'm looking for a professional who can help me connect my video equipment properly to my computer for podcast recording. Equipment: - I'm trying to connect a PTZ and Owl4+ camera to my computer. - The connection process involves HDMI to a switcher, then USB to the computer. There's also a USB C connection to the computer via a j5create. Ideal Skills: - Expertise in audio-visual equipment setup. - Proficient in computer hardware connections. - Experience with podcast recording setups. Please reach out if this project aligns with your skills and experience.
I'm looking for an expert in electronics and programming to create an Arduino-based audio sound device. This device should connect to an Android device via USB. Key Requirements: - Design and build an audio device that leverages an Arduino microcontroller. - Ensure the device can connect to an Android device through a USB interface. Ideal Skills: - Proficiency in working with Arduino microcontrollers. - Strong knowledge in designing audio devices. - Experience in creating USB-compatible devices for Android.
I'm seeking a talented designer for a soft-shell carry-on suitcase. This suitcase should incorporate expandable compartments, a built-in lock, and a USB charging port. Ideally, the freelancer should have experience in luggage design or similar product design, and be able to deliver a product that is both functional and aesthetically pleasing. The design should follow a modern minimalist aesthetic. The suitcase should be made of durable nylon. The design should incorporate bold colors.
I have a corrupted folder on a USB which contained audio files from an Audio Guest Book. Windows prompted me to repair the folder, and after clicking yes, the folder has turned into a file and I can't access anything. The original files are in MP3 format. I have tried recovery software unsuccessfully. I would be happy to pay anyone who can fix this. The recovery needs to be completed as soon as possible.
I'm looking for a proficient system administrator with expertise in Redhat server configuration. Key tasks include: - Establishing remote access to the GUI of my Redhat server from a workstation on my network. - Configuring a USB drive to be shared from this server. The shared USB drive should provide users with Read and Write access, allowing for flexibility in data handling. Ideal skills for this project: - Extensive knowledge of Redhat server. - Proficiency in system administration. - Experience in configuring remote server access and external drive sharing.
I have a digital copy of a VHS wedding video from 35 years ago. The quality is quite poor. I would like to pay someone to enhance the video, perhaps using AI. Enhancement Requirements: - Improve video resolution - Enhance color quality - Reduce noise and artifacts The video is currently on a USB. I'm unsure of the exact format, but I believe it might be a standard one like MP4, AVI, or MOV. Specific Attention: - The ceremony needs more focus than the reception. Ideal Skills and Experience: - Professional video editing and enhancement - Familiarity with AI enhancement tools - Experience with old video formats - Keen attention to detail, particularly for important moments If you're able to bring this cherished memory back to life, I'd love to hear from you.
I'm experiencing login errors after restoring a former database dump for my self-hosted Nextcloud docker, which uses a Postgres database in a separate container within the same network. I need to resume file syncing, cron the News apps for refresh, reformat an external USB hard drive to mount as the data volume of the docker container and dd my internal hard drive.
Seeking a skilled C developer to implement a baremetal C driver for the Allwinner F1C100s chip. The focus of the project is to create drivers for multimedia playback from an SD card and USB, specifically: H.264 Video Decoder for formats such as MP4, AVI, etc., including audio playback support. Image Decoding for formats like JPEG, GIF, etc., from an SD card and USB. Requirements: No OS dependencies, and must be built for a baremetal environment. Efficient file handling from the SD card. H.264 Decoder: Able to decode and play H.264 (mp4, avi, etc) videos with audio output. Image Support: Decoding JPEG, GIF, and potentially other image formats from the SD card. Source Code in C: Must be written in pure C, optimized for the F1C100s hardware. Documentation: Source code must be ...
...Do you have any experience with Janus Gateway and UV4L? Could you tell me, of all the Janus Gateway configuration files, which ones need to be modified for this case? If Gstreamer were truly compatible with WebRTC and could replace UV4L with the same latencies, I wouldn't care about one solution or another, as long as it works. TECHNICAL DETAILS I want the webcam image and the sound from the USB microphones of at least two Raspberrys to be accessible from the Internet simultaneously. To do this, the Raspberry software called UV4L must connect to a Janus Gateway server that is on a Ubuntu PC with Apache and a reverse proxy. I have tried to configure it, but it does not work. As I mentioned before, it would give remote access to both the PC and the Raspberrys. They will al...
I need help setting up the JTAG interface for an ESP32 N16R8 using PlatformIO on Visual Studio Code under Windows 11. The only milestone will be whether the JTAG can be made to work. If it takes 10 minutes then that's great, you'll be paid in full. If you can't get it to work then you won't. Maximum time for the task is 3 hours. VSC...interface for an ESP32 N16R8 using PlatformIO on Visual Studio Code under Windows 11. The only milestone will be whether the JTAG can be made to work. If it takes 10 minutes then that's great, you'll be paid in full. If you can't get it to work then you won't. Maximum time for the task is 3 hours. VSC, Zadig, PlatformIO etc are already installed but can be re-installed if necessary. USB 3/4 ports only ...
--- **Title:** Need Assistance with Replacing Swipe Function on Android App with One-Click Control via PC **Description:** I have an Android app that uses a swipe function for "Yes" instead of a simple one-click or tap button. I am looking for an experienced freelancer who can help me implement a solution to simulate a **single-click** action on my Windows PC, which will trigger the *...in the Android app. Please share relevant experience and examples of similar projects you’ve worked on. If you have any questions or need further clarification, feel free to ask! **Skills:** Android Development, Automation, Screen Mirroring, PC Control, Android App Control, AutoHotkey, Android Gesture Simulation The connection between the PC and the Android device should be through a ...
...longer-distance travel and roads with less frequent stops. The bus should use a diesel propulsion system. The project needs to be completed within 2 weeks. I am open to creative suggestions for the single decker bus design. The exterior design must feature an aerodynamic shape. The bus should include wheelchair ramps. The design should feature a sleek and modern aesthetic. The design should include WiFi and USB ports for passenger convenience. Please use a standard layout for bus seats and standing areas. Please prioritize integrating advanced safety features such as emergency exits, seat belts, and cameras. Please include vibrant colors matching our branding theme. The driver’s cabin should include advanced tech integration. The bus should accommodate 70-90 passengers. De...
I'm in need of a skilled drone developer to create an autonomous drone for me. The drone will be built on a Raspberry Pi (or Raspberry Pi Zero) and should be able to: - Fly to a pre-defined point using coordinates I input via a USB C cable. - Search for specific items or equipment, based on images I previously upload onto the drone's storage. - Land on the object once it is found. The hardware includes a Raspberry Pi 4 (or Raspberry Pi Zero), a GPS receiver, and a standard camera. I have a good understanding of Linux Ubuntu and can assist with some aspects of the setup. Please provide a bid if you have the skills and experience needed to complete this project.
I'm looking for a professional photographer to capture the essence of our upcoming corporate holiday party on Tuesday, December 3rd. The photographer will need to take: - Formal group photos - Candid shots - Event documentation In addition, the photographer will also need to cover specific activities during the party such as: - Speeches or presenta...this job include: - Proficient in both candid and formal photography - Experienced in event documentation - High-quality photo editing skills - Ability to capture special moments effectively Please provide a portfolio or references from past corporate event photography. The photographer will be required for up to 4 hours. Photos should be delivered on a USB drive. Digital photo album should be delivered as an online gallery...
I'm in a bit of a bind as I've accidentally deleted some important messages from WhatsApp on my Android device, and I don't have a backup. I'm seeking a professional who can assist in recovering these messages without a backup. Ideally, you should have: - Proven experience in data...Ideally, you should have: - Proven experience in data recovery, particularly with WhatsApp on Android devices. - A comprehensive understanding of Android's data management and recovery processes. - The ability to work discreetly and professionally, as the messages are private and sensitive in nature. Please note, I have never connected my device to a computer for data transfer and I'm not sure if USB debugging is enabled on my device. Therefore, your expertise in navigat...
I am in need of an experienced PCB designer who can create a full-size (104 keys) membrane keyboard PCB. The keyboard should support backlighting, have programmable keys, and include media control keys. A trackball connection should also be incorporated into the design. Ideal Skills: - PCB design - Keyboard engineering - Experience with me...engineering - Experience with membrane technology - Understanding of backlighting systems - Understanding of EMI/EMC considerations to ensure compatibility. - Experience in circuit design and layout for advanced electronics. Please provide examples of similar projects you have completed. Your ability to deliver a high-quality, functional design will be key to this project. The keyboard should include a USB connection for interfacing with the...
I'm looking for a Flutter developer who can assist me with integrating a USB thermal printer into my Android-only app. The app will print custom documents containing a mix of images and text. Key Tasks: - Integrating the printer with the app - Designing the printed output format - Troubleshooting printer connectivity The ideal candidate should have: - Strong experience in Flutter development - Prior experience with USB thermal printer integration - Good understanding of designing print layouts - Troubleshooting skills for printer connectivity issues There are many flutter_pos_printer solutions in github, one has to get it working 1. it should show all the receipt printers connected via otg / usb 2. we will select the printer 3. print the text input those who ...
PCB design for the "GrowDoser 2025" automated plant care system. Evaluation of the new PH/EC probe YY-400P is a key task. The board will control pH/EC sensors, pumps, water level, relays, and RGB strips, featuring MCU like ESP32. The project includes schematic design, PCB layout, and component selection. The PCB must be ready for PCBA by PCBWay, and the files must be compatible with EasyEDA. Deliverables include schematics, BOM, and final files.
...credentials to login.) SKU: 'LOV9728' If possible, add 'EOP' in front of SKU like this : EOPLOV9728 From Specifications Tab: <ul> <li>Compatible With: <ul> <li>iPhone/iPad Air/iPad Mini/iPod Touch iOS 10.0 and later.</li> <li>Android 4.3 and later (with Bluetooth 4.0 enabled)</li> <li>Mac (with Bluetooth 4.0 enabled)</li> <li>Windows PC (needs a Lovense USB Bluetooth Adapter to connect).</li> </ul> </li> <li>IPX7 Waterproof.</li> <li>USB rechargeable - 4.5-5 hours of continuous use.</li> <li>Dimensions: <ul> <li>Length of overall toy: 7.12".</li> <li>Tail of vibe: 5.3".</li> <li>Length of insertable...
The Highlights. 1. Task: The Design and Manufacture of RFID or NFC Gate. 2. Gate Dimensions: 940mm Tall x 10mm Wide x Smallest Unit Thickness 3. Tag Type To Be Employed: Passive RFID 4. Power / Data Connection: USB-C 5. Power Consumption: Unknown - To Be Advised by Designer Description: The RFID/NFC Gate required is as per dimensions and requirements laid down (PDF document is attached). Requirement is for an inventory management solution to track items via Passive RFID tags scanned once they pass through this Gate. We will require the manufacturer to advise us if RFID or NFC is the best communication protocol for the solution. The Dimensions are critical for the project success in implementation, I don’t know if there will be physical or technical limitations to the siz...
I need an application (Windows Service) that will run on Windows print servers, which will monitor all prints sent to this server and capture the data of sent prints (user login at the source, computer name, document name, printer name, number of pages, number of copies, print color, page size, date and time), saving it in a SQLite table. Important note: It will only work if I can capture the lo...printer on the server (Guest in most cases). In addition, it is essential that it correctly captures the number of print copies of the sent document (I already have the same solution developed here through Workana, but it cannot capture the number of printed copies if it is from Word). The environment of use are machines running Windows, and printers installed on the print server via network or ...
I'm facing issues connecting my ESP32 to my Lenovo laptop with AMD Ryzen 5000 and Windows 11. The Arduino IDE isn't sending sketches to the ESP32 due to a COM port problem. I need help configuring the COM port settings so I can connect the ESP32 to a SIM A7670C 4G LTE Development Board for data uploading. I have tried troubleshooting by updating drivers, changing the USB cable or port, and using a different computer, but the COM port is still not recognized by Windows 11. Ideal skills for this job include: - Expertise in Windows 11 and its COM port settings - Experience with Arduino IDE - Knowledge of ESP32 and SIM A7670C 4G LTE Development Board - Ability to troubleshoot hardware and software connection issues.
I'm seeking assistance with my existing PCB design in Altium. The project involves some minor modifications to accommodate new power management components, ensuring a 90-ohm differential USB trace, and improving the overall thermal performance of the board. Key tasks include: - Adding new power management components to the existing design. - Adjusting USB traces to meet 90-ohm differential impedance requirements and enhancing noise/ESD protection. - Implementing strategies to reduce heat across the PCB. I'm looking for someone with a strong background in PCB design, particularly with Altium and ESP32, who can help optimize my design in a quick 1-2 hour session. Experience with implementing ground fills, hash patterns, and ground traces for noise/ESD protection an...
I'm seeking assistance with my existing PCB design in Altium. The project involves some minor modifications to accommodate new power management components, ensuring a 90-ohm differential USB trace, and improving the overall thermal performance of the board. Key tasks include: - Adding new power management components to the existing design. - Adjusting USB traces to meet 90-ohm differential impedance requirements and enhancing noise/ESD protection. - Implementing strategies to reduce heat across the PCB. I'm looking for someone with a strong background in PCB design, particularly with Altium and ESP32, who can help optimize my design in a quick 1-2 hour session. Experience with implementing ground fills, hash patterns, and ground traces for noise/ESD protection an...
I'm seeking assistance with my existing PCB design in Altium. The project involves some modifications to accommodate new power management components, ensuring a 90-ohm differential USB trace, and improving the overall thermal performance of the board. Key tasks include: - Adding new power management components to the existing design. - Adjusting USB traces to meet 90-ohm differential impedance requirements and enhancing noise/ESD protection. - Implementing strategies to reduce heat across the PCB. I'm looking for someone with a strong background in PCB design, particularly with Altium and ESP32, who can help optimize my design in a quick 1-2 hour session. Experience with implementing ground fills, hash patterns, and ground traces for noise/ESD protection and cros...
We are designing a smart keychain circui...the battery look like a backpack for the robot but you can do something else. To program the keychain, it plugs into USB on a computer and that is the bottom part of our mockup. You can change this to be the hat for example but it must be in the design. Your design will be a green circuit with white art. You can do anything with white. We did white around the small lights where the mouth is in the mockup to give you an example. Also, we can have golden pads at the end of the circuit, like we did the gold ears and gold hands. This gold can only be used at the end of the shape and not in the middle. We also added to help you see and understand what a circuit with USB plug looks like. Your art must include the front and the back ar...
...for wearable and IoT applications with the following specifications. Key Specifications: 1. Processor: ESP32-S3 with Wi-Fi and Bluetooth capabilities. 2. Camera Support: Include a connector compatible with a camera module, e.g., OV2640, OV5640, or similar. 3. Audio Components: • Two SMD microphones for stereo audio input. • One SMD speaker for audio output. 4. Power and Connectivity: • USB-C port for data transfer, power, and battery charging. • Integrated battery charging circuit, supporting a single-cell LiPo battery. • Battery connector positioned on the backside of the board. 5. User Interaction: • Four programmable buttons for various user inputs. 6. Antenna: • Integrated Wi-Fi and Bluetooth antenna. 7. Storage: • Micr...
...controller DY-SV5W Module - Plays audio files from an SD card (or choose something different that is readily available) JST PH 2.0mm 2-pin connectors - Three connectors for the following: JST #1 - Signal from the Old PCB (to detect when to play audio) JST #2 - Connection to the Old Speaker JST #3 - Connection to the New Speaker Switch - Toggles between Old Speaker (JST #2) and New Speaker (JST #3) USB-C Power Supply - Powers the Arduino Sample code attached in project .pdf. The Arduino Nano ESP32 will: Monitor JST #1 for a signal. Depending on the switch position, play audio on either the old or new speaker (JST #2 or JST #3). Play the sound file up to 38 seconds and stop until it detects a new signal on JST #1. Here’s a basic setup for the Arduino code and wiring schemat...
...for wearable and IoT applications with the following specifications. Key Specifications: 1. Processor: ESP32-S3 with Wi-Fi and Bluetooth capabilities. 2. Camera Support: Include a connector compatible with a camera module, e.g., OV2640, OV5640, or similar. 3. Audio Components: • Two SMD microphones for stereo audio input. • One SMD speaker for audio output. 4. Power and Connectivity: • USB-C port for data transfer, power, and battery charging. • Integrated battery charging circuit, supporting a single-cell LiPo battery. • Battery connector positioned on the backside of the board. 5. User Interaction: • Four programmable buttons for various user inputs. 6. Antenna: • Integrated Wi-Fi and Bluetooth antenna. 7. Storage: • Micr...
Project Description: I am looking for an experienced developer to program a Raspberry Pi AI system with the following components: • Raspberry Pi 5 • Hailo-8 AI Accelerator • Mega AI USB Camera The goal is to create an automated system capable of detecting when a page is in focus, reading the text on the page, and sending it to a specified contact on Telegram. Below are the detailed project requirements: Project Requirements 1. Page Focus Detection with Voice Guidance: • Use the Mega AI USB camera to detect when a page is fully in focus. • Provide real-time voice guidance with prompts like “move the page left,” “move it right,” “up,” or “down” to help the user position the page correctly. •...
I need some modifications made to my STM32 board. The source files are in EasyEDApro and the changes are as follows: 1. Two MOSFETs need to be reversed so that the board can handle either 24V or -24V on two wires with the H-bridge. 2. Change the USB-C connection to a USB-B for easier manufacturing. 3. Remove JTAG but keep SWD. 4. The board size needs to be slightly smaller to reduce production costs. 5. Add a removable ESP32 S3 mount using a socket connector. Ideal skills for this project include experience with EasyEDApro, knowledge of STM32 boards, and PCB design.
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I'm seeking a skilled technician in Dewsbury for motherboard soldering repairs on over 5 computers. The issue lies specifically with non-functioning USB ports. Ideal Skills and Experience: - Proficient in soldering and motherboard repair. - Experienced with computer hardware repairs. - Local to Dewsbury or willing to travel. - Able to work on multiple units efficiently. The repairs need to be completed within a week.
I'm looking for an experienced Android developer who can create a productivity app for me. Key Features: - The app should save contacts from android phone to PC or USB memory - App will create VCards - GUI will show progress - App free is limited to save 50 contacts - Paid App is unlimited in time and in number of contacts Ideal Skills: - Android app development expertise - Experience in creating productivity apps - Knowledge of task management features - Android Studio / Kotlin - Can implement feature/ SDKs for monetization for Google Play Billing - Compliance with Google Play’s guidelines Attached layout is just for guidance, better idea design welcome. Please include examples of similar apps you've developed in your proposal. Developer will supply all sou...
The project involves designing a gyroscope with USB and Bluetooth connections primarily for research and development purposes. Key Requirements: - Design and fabrication of compact-sized PCB - Integration of USB and Bluetooth connections with the gyroscope - Ensuring the gyroscope can be used effectively in R&D scenarios Ideal Skills: - Circuit design - PCB design and fabrication - Expertise in Bluetooth and USB integration - Experience in developing compact electronics for research purposes Freelancers with the ability to deliver high-quality work within set deadlines are encouraged to apply.
I need a skilled Android developer to enable receipt printing from my custom app to a USB-connected thermal printer. The receipt data is in plain text and needs to be formatted correctly for the thermal printer. Ideal skills and experience: - Proficient in Android app development - Experience with thermal printer integration - Understanding of USB connectivity - Ability to format text for thermal printers
...have: - 8 x USB ports, each supporting HID and connected via a relay. Each port's output should not exceed 5v. - Usage of a compact micro-controller, ideally Arduino or ESP32, with Wi-Fi capabilities. - A disconnectable momentary button/trigger device. - Three operational modes, details of which will be provided later. - LED indicator lights for each USB port to show connectivity status. - Ability to customize the timing of the momentary button/trigger device for various applications. The ideal candidate for this project should have extensive experience in working with micro-controllers and USB port interfacing. Knowledge in relay types is crucial as I am open to various options with a focus on longevity and reliability. In terms of specific func...