任务： 1、集成Arduino，实现正常的初始化、连接Arduino硬件，并且支持向Arduino上传代码； 2、UI调整； 以上第1步已经完成集成Arduino部分，初始化、连接存在BUG，需修复，上传代码功能待实现。
我需要一个响应式网站。我想要对其进行设计和搭建。
重启linode以后前端页面显示ERR_CONNECTION_TIMED_OUT, 修改过文件,但是都没有用. 里面内容模板都已经完成, 只需将页面重新上线可访问即可. 可以的话微信联系我: anbbvv.
重启linode以后前端页面显示ERR_CONNECTION_TIMED_OUT, 修改过文件,但是都没有用. 里面内容模板都已经完成, 只需将页面重新上线可访问即可. 可以的话微信联系我: anbbvv.
我有进行中的、与之前的项目相关的工作parsing jsonarray using Arduino mega with esp8266-12 '
主要是想仿真一个激光测距的，暂时可以不考虑激光传感器，只需要模拟出计算时间差然后乘以光速，最后显示在LCD显示器上。自己已经做了一部分，proteus图已经画好，程序但是有点问题，求帮忙，有偿。
我有进行中的、与之前的项目相关的工作I need to develop a server based on websocket.'
我们有二台VPS服务器， Liunx server: ，和windows server: 209.40.110.120. 请注意我们没有其它的任何信息。 如果你或你的朋友能够找到漏洞通过RDP登陆到Windows server:， 或通过ssh连接到Linux server: 122.147.47.202. 他们中的一个， 如果你能够登陆， 请报价。 Thanks!
我有一个持续工作，之前与之相关的项目为'Build a server side website'
需要一位热衷 Arduino、电子设计的玩家创客帮忙介绍一个拇指般大小 32 位 Arduino 兼容开发板给中国的玩家. 这小小 38mmx18mm 的开发板功能含: 100MHz 32bit RISC / FPU + 1MByte Flash + 212KByte RAM + 2 UART + 2 SPI + 1 PWM + 17 GPIO + GPS 接收器. 售价 $12 (不含 GPS 有源天线). 性价比远超越在群众募资网站 Kickstart上能看到的任何 Arduino 相关开发板 (Digispark, Microduino, Tinyduino, Galago, Teensy 3.0...). 目标是 10 天内帮 NavSpark 活动增加 250 位中国区的支持赞助者, $500 做酬劳, 超过或不及都照比例计算. 例如: 增加 200 位中国区支持赞助者则以 US$400 做酬劳, 1000 位则以 US$2000 做酬劳. NavSpark 活动网址:
I need assistance with setting up a Linux-based VPS (Virtual Private Server) on TMDHosting. The ideal freelancer for this project should: - Have extensive experience with server setup, specifically with VPS - Be proficient in Linux system - Have a good understanding of TMDHosting's platform I look forward to your bids.
Need experienced expert on Ai to instalo Qwen best versión on hosting over 32gb Need recomend server and Also need install and give me access to it. If have test Qwen installed on server ll show me you have experience.
My website is currently down due to some recent changes I made to my DNS settings. I have modified various DNS records, including A, CNAME, and MX. I am in need of an experienced professional who can: - Identify the root cause of the website issues - Repair the DNS and name server settings - Ensure that the website is up and running smoothly - Provide insights to prevent similar issues in the future Ideal skills for this job would include a deep understanding of DNS settings and name server configurations, as well as experience in troubleshooting website issues.
I need an expert to clean up my web servers. The tasks include: - Deleting old, unused files and databases - Cleaning out log files, temporary files, old backups, and old sites - Removing unused development databases, old production databases, and test databases The ideal candidate for this project will have a strong background in server management and data cleanup, with the ability to efficiently identify and remove unnecessary files and databases, ultimately improving the performance and security of the servers. I have multiple servers, but I want to tackle to larger ones which have files unrelated to tthe current site. Place you bid on a per account basis, or as a day rate, and indicate which your bid represents. Failure to do so and your bid will be deleted/ hidden/ ...
I need an Arduino project that involves LED lights shaped as a moon and stars. The lights should turn on at specific times that is 7th day, of every month stay solid once they’re on and not perform any other functions. Key Requirements: - The lights should turn on at specific times every day. - The lights should stay solid once they're on. - The lights should not perform any additional functions (e.g. changing brightness, blinking, etc.) Ideal Skills: - Proficiency in Arduino programming. - Experience with LED light projects. - Ability to set up a fixed schedule for the lights. The goal is to have a starry night sky in wedding frame , and I would like the project to be simple and to the point.
I'm looking for an expert in Power BI and SQL Server who can assist with data integration and transformation. Key Responsibilities: - Integrate various data sources into SQL Server - Transform and prepare data for analysis Ideal Skills: - Proficiency in Power BI and SQL Server - Experience in data integration and transformation - Strong analytical skills Please note that specific data sources and transformation tasks may be discussed further. Your ability to handle and manipulate complex datasets will be crucial for success in this project.
...need of a seasoned DevOps professional to assist with setting up a DigitalOcean server for my web application. Key Responsibilities: 1. Server Setup: Configure a new DigitalOcean server, deploy the application code and database backups, while Dockerizing the application. 2. Integration: Fix the web server to eliminate 502 errors, ensuring seamless interaction with Cloudflare (already configured). 3. Security: Eliminate unauthorized access, fortify the server’s security, and set up necessary backups and monitoring systems. The ideal candidate for this job should have: • Extensive experience with DigitalOcean and Docker. • Proficiency in server management and security. • Ability to troubleshoot and resolve se...
I require an experienced embedded C/C++ programmer to assist with my project which is using the CH32F103C8T6/CH32X033F8P6 MCU. The project involves working with either Zephy...I am facing are compilation errors, runtime error. The work won't take much time as the code has already been generated by LLM only error correction is needed. Key Requirements: - Extensive experience in embedded C/C++ - Proficiency in either Zephyr or RT-Thread RTOS - Ability to troubleshoot and fix AI-generated code - Experience with the CH32F103C8T6 MCU Please note that mere knowledge of Arduino is not sufficient for this task. Your role will primarily involve code testing and completion, so a keen eye for detail and strong debugging skills are essential. The freelancer needs to complete the project...
I'm seeking a professional to configure an email server on RHEL 9. This server will be integral for my Robot Framework automation scripts, facilitating both the sending and receiving of emails, as well as validating the content of these emails, including various types of attachments. Key Responsibilities: 1. Robot Framework Integration - Seamlessly integrate the email server with Robot Framework on a Windows VM. - Ensure the server supports automation scripts for sending and receiving emails for validation purposes. 2. Email Content Validation - Enable the parsing and validation of email bodies and attachments within Robot Framework. - Attachments will include XML files, GZ files containing JSON, and ZIP files containing text files. - Ensur...
I need an Android application designed for USB OTG connectivity. The purpose of this app is to serve as a comprehensive dealer/installer toolkit for a custom boat lift controller. Project Overview I have a custom Boat Lift Controller (Arduino/AVR-based) that communicates over USB-to-serial. I need an Android app (for phone/tablet with OTG) to serve as a Dealer/Installer Toolkit, providing: Full configuration (all settings, e.g., limit switches, motors, etc.) Setup Wizard (mandatory) with GUI screens guiding through each step of device setup. Control (move the lift up/down, set presets, toggle AUX lines, etc.) Monitoring (real-time serial terminal for manual commands, logs, etc.). Firmware Updates over USB for both the main controller and a sidekick microcontroller board. The fina...
I need help fixing various SQL triggers and stored procedures that have stopped executing. The issue arose unexpectedly, and I need an experienced professional to diagnose and rectify the problem efficiently.
...Control of dynamometer settings - Real-time calculation of horsepower (HP) using a supplied equation The ideal candidate for this project should have extensive experience in app development, particularly for Arduino-based systems. A strong understanding of engine dyno operations and data interpretation will be advantageous. Given the nature of this project, proficiency in real-time data processing and cross-platform app development is crucial. Arduino Dyno APP Project. The objective of this project is to create a App, capable of reading and displaying the output of all the Arduino Dyno hardware sensors. Also display HP based on HP = Torque X RPM/5252 (Torque=weight). The APP layout should be clean looking and well laid out. 1. Create realtime display 2. A star...
I'm looking for a skilled IoT and Bluetooth professional who can help design a remote control using nRF devices from nordic or equivalent for low power consumption to control various types audio equipment like amplifiers, preamplifiers, control equipment, equalizers. The freelancer will also design the Control unit on the Audio equipment using ESP32 (with the native IDF, NOT using Arduino) to receive the do the initial connection with the remote control and the mobile app, then maintain the connection, receive the commands from the paired devices, and send them locally to a queue. The system should be able to control various aspects of the device, including: - Volume control - Track selection - Power on/off - Menu navigation - Device selection - Input selection - Balance...
Overview I am hosting a competitive Rust server and need a professional, feature-rich website to support the community. The website should have a clean and immersive Rust-themed design (radiation, snow, forest, desert biomes) and be user-friendly for both players and admins. Key Features 1. Landing Page A banner titled Rust Competitive Servers (RCS) with a simple, professional design that reflects Rust’s aesthetic. Navigation links to all core pages. Social media links to connect with the community. 2. About Page Editable free-text section for admins to modify. 3. Community Section Free message board available to all users. Subscriber-only message board for exclusive discussions. Admins can create categories (e.g., "Searching for a Team"). Players’ subscri...
I'm currently facing an execution error with my SQL Server. Specifically, I'm receiving incorrect results from my queries. This issue seems to stem from a problem with a particular table. As such, I'm reaching out to seek assistance in identifying and resolving the underlying problem. Ideal skills for this project include: - Proficiency in SQL Server - Experience with troubleshooting execution errors - Ability to diagnose and fix table errors - Strong problem-solving skills and attention to detail I appreciate your expertise in helping me get to the bottom of this issue.
I'm seeking assistance with designing ...project involves creating a modulator for the transmitter capable of encoding data using the Amplitude Shift Keying (ASK) modulation scheme. Key project components include: - The data will be sourced from an Arduino in binary form and needs to be modulated with a sine wave for transmission. - The drone will communicate its speed to a controller. - An analysis of the characteristics of both linear and non-linear amplifiers through a modulator at the transmitter end. Ideal skills for this project: - Proficient in circuit design and PCB creation. - Experience in working with Arduino and drone technology. - Knowledgeable in both linear and non-linear amplifier characteristics. Please provide a quote and specify any additional requ...
Freelance Developer Needed: .NET Blazor Server Application with WhatsApp Integration I'm looking for a skilled freelance developer to build a robust and secure .NET Blazor Server application with comprehensive WhatsApp integration and API capabilities. The ideal candidate should have extensive experience with Blazor Server, .NET development, SQL Server, secure coding practices, and DevOps principles. Full source code sharing without any locks or time-based restrictions is mandatory. Project Overview: This application will serve as a platform for sending WhatsApp messages (both template and non-template), managing WhatsApp numbers, and providing API access to third-party applications. Security is paramount, and all development must adhere to best practices...
Estou procurando um desenvolvedor para acessar remotamente meu computador e configurar um ambiente de trabalho de um OT 7.4 estável. Basicamente é realizar uma instalação limpa para que eu possa começar a estudar criação de áreas, itens, scripts e etc.
I'm looking for an expert to wire 5 buttons with 5 LED 7-segment counters. The buttons will be manual push buttons, and their function will be to increment the count on the LED counters. I already have the components including Arduino Uno R3 Boards that are pre-programmed with a time delay so the buttons cannot be spammed. I need to understand how the circuit works and how it is wired properly. Wires have been disconnected and it is not working at this time. Ideal Skills: - Proficient in working with 7-segment displays - Experience with wiring manual push buttons - Knowledge of basic circuit design and implementation
I'm in need of a skilled professional to set up a VPN server in China. The primary purpose of this server will be to secure remote work connections. Key Requirements: - Proficient in OpenVPN protocol, as this is the preferred VPN protocol for the server. - Extensive experience with Windows operating system, since the VPN server will be installed on a Windows platform. - Previous experience in setting up VPN servers, particularly in China, would be a significant advantage. - Strong understanding of network security and remote work needs. Please bid if you have the required skills and experience. Looking forward to your proposals.
I'm looking for a passionate and skilled Robotics Tutor to teach my Basic Robotics Course. The ideal candidate will have experience in robotics, basic electronics, and programming, specifically with Arduino. The tutor will deliver online classes, guiding students through the course content with hands-on projects and discussions. Key Responsibilities: - Deliver engaging online classes - Guide students through course content - Facilitate hands-on projects and discussions Ideal Skills: - Experience in robotics and basic electronics - Proficient in programming with Arduino - Experience teaching beginners - Strong communication skills for online tutoring
...125 kHz) USB interface for communication with a PC (no external USB–serial chip required) This device will transmit and receive data at 125 kHz for transponders (e.g., automotive immobilizer tags) using the PCF7991 and a coil antenna. The ATmega32U4 will handle the low-level bit-banging, timing, and decoding, while appearing as a USB CDC device (virtual COM port) on the PC side. I have existing Arduino-based code (.ino) that demonstrates how to interface with the PCF7991 (originally for an ATmega328). We plan to port or adapt that code for the ATmega32U4 once the PCB is complete. Objectives Develop a Complete Schematic that includes: ATmega32U4 microcontroller with supporting components (crystal/oscillator if needed, decoupling capacitors, etc.). PCF7991 base station IC,...
DotNet developers required for "#Improvement work and Errors removal" in thenafter Host on server. Developers should also have knowledge about Merger of sourcecode and database of his done-work with other developer's done-work on GitHub. Website Address - User emailid- userany303@gmail.c Password- kaspersky Technology - .Net Languages - C# Video link of 'Improvement work and Errors removal' which needs to be done will be given in messaging.
I need an experienced server administrator and DevOps engineer to configure my Ubuntu VPS for a specific version of Laravel. The project includes: - Installation and configuration of Laravel - Setting up MySQL, Redis, and PHP-FPM - Creating a CI/CD pipeline from GitHub to my VPS using Github actions and Secrets - Ensuring the server is ready for Crons The ideal candidate should have: - Advanced skills in PHP, Laravel, MySQL, Redis, and PHP-FPM - Proficiency in setting up and managing Ubuntu servers - Extensive experience with Github actions and Secrets for CI/CD - Previous experience with setting up servers for Laravel applications - Knowledge of configuring Crons on a server Please ensure to include relevant examples of your previous work when bidding.
...seasoned PHP Laravel developer who can maintain and modify our VPS server. The developer should have profound knowledge of the complete PHP Laravel framework and be capable of managing the server independently. Key Responsibilities: - Code maintenance and updates: Regularly review the codebase for bugs and inefficiencies, implementing necessary updates to improve performance and ensure smooth operation. - Server management and optimization: Oversee the performance of our VPS, making necessary adjustments to optimize speed and efficiency. - Implementing new features: Develop and integrate new features based on our evolving needs and specifications. Security Measures: - Regular security updates and patches: Ensure the server and codebase are protected against...
Se intentó implementar un cluster de SQL Server en maquinas virtuales en Azure, pero no funcionó. El proveedor actual ha indicado que se necesita un recovery site, se busca asesoría técnica y estratégica para entender la situación actual, evaluar las opciones disponibles y proponer una solución rentable y escalable. Objetivos del Proyecto: *Realizar un diagnóstico técnico del cluster de SQL Server y el recovery site propuesto. *Evaluar las razones por las cuales el cluster no funcionó correctamente. *Identificar alternativas viables y rentables para implementar un recovery site. *Apoyar en la comunicación con los líderes del proyecto para explicar la situación y las recomendaciones t&e...
I need a developer who can host my project on my server. I have my VPS server on actually one of my developer was trying to host but he is not able to host there he did all the setup there like DNS, create subdomain and all...
I'm looking for an expert in Power BI and SQL Server who can assist with data integration and transformation. Key Responsibilities: - Integrate various data sources into SQL Server - Transform and prepare data for analysis Ideal Skills: - Proficiency in Power BI and SQL Server - Experience in data integration and transformation - Strong analytical skills Please note that specific data sources and transformation tasks may be discussed further. Your ability to handle and manipulate complex datasets will be crucial for success in this project.
...with its dependencies like GeoServer and BIMSERVER on my existing Ubuntu server. The server is already running nginx and php-fpm perfectly. Key Requirements: - Ensure there are no conflicts with the existing functional nginx system for other sites on the server. - Set up openmaint in a way that allows for on-the-go edits, without using Docker. - Use Tomcat for openmaint installation. - Work should be done via Anydesk, not SSH, for security and clarity reasons. The server currently has: - No version control system for the openmaint folder. - Java 11 as the installed Java Development Kit (JDK). GeoServer does not need any specific custom configurations, a default setup is fine. Ideal Skills: - Proficient in Ubuntu server management. - Experience wi...
I'm looking for an expert in Power BI and SQL Server who can assist with data integration and transformation. Key Responsibilities: - Integrate various data sources into SQL Server - Transform and prepare data for analysis Ideal Skills: - Proficiency in Power BI and SQL Server - Experience in data integration and transformation - Strong analytical skills Please note that specific data sources and transformation tasks may be discussed further. Your ability to handle and manipulate complex datasets will be crucial for success in this project.
I'm looking for an expert in Power BI and SQL Server who can assist with data integration and transformation. Key Responsibilities: - Integrate various data sources into SQL Server - Transform and prepare data for analysis Ideal Skills: - Proficiency in Power BI and SQL Server - Experience in data integration and transformation - Strong analytical skills Please note that specific data sources and transformation tasks may be discussed further. Your ability to handle and manipulate complex datasets will be crucial for success in this project.
I have three PHP-based websites that need to be restored from backup and transferred to another server. The restoration must ensure that the sites are malware-free and function properly. Key Tasks: Websites currently do not work. - Restore the websites to their most current version - Ensure the most current release of PHP/HTML is used - Remove malware, if any, and ensure the sites are secure Test and make sure the sites are working properly. - Transfer the sites to another server Host Gator partially restored the websites from very old backups and did a bad job. The sites still do not work. Host Gator claims that the current versions of the sites are infected with malware and do not use the most current release of PHP/HTML. Host Gator has not been the most reliable helper...
I need an experienced Arduino engineer to help me with a project. The goal is to control a filter press through a progressive increase of air pressure. This will be used in an industrial setting. Key Requirements: - Design an automated control system using Arduino and remotely control - Implement this to regulate air pressure in the filter press Ideal Skills: - Strong background in Arduino programming - Previous experience with industrial automation systems - Understanding of filter press operations
...Authentication System Project Overview THIS APPLICATIONS #1 OBJECTIVE IS TO ENSURE THAT IT'S CLOSE TO IMPOSSIBLE FOR SOMEONE TO LEARN OR REPLICATE THE DESTINATION URL OF THE WEB PAGE WHERE THE NFC TAGGED ITEM INFORMATION EXISTS. OTHERWISE, THE PROBLEM I AM TRYING TO SOLVE STILL EXISTS. WHETHER IT BE TOKENIZED URLS OR SOME OTHER MEANS, THAT IS THE MAIN THING WE ARE TRYING TO OVERCOME. COUNTERFEITING IS THE ISSUE. We are seeking a developer to build a secure, multi-tenant NFC-based authentication system. This platform will allow businesses to encode NFC tags onto products, enabling end users to scan the tags and verify authenticity via a web-based interface. Each business (tenant) will have its own dashboard, branded verification page, and isolated data storage. Ke...
I'm currently facing an issue with my Windows Server 2022. I am unable to access the server with my user credentials, encountering a message indicating that the number of connections to this computer is limited when trying to connect via Remote Desktop. The message error is: the number of connections to this computer is limited and all connection are in use right now. The ideal freelancer for this job should have: - Proficiency in Windows Server 2022 troubleshooting. - Experience with Remote Desktop Protocol (RDP). - A strong understanding of server connection limitations. - Ability to provide a swift resolution to restore access.
