Arduino wifly serverεργασίες
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 server error...
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 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...
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
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...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
...have a unique, factory-encoded UID (7-byte or 10-byte). When a tag is scanned, the server validates the UID before verifying authenticity. Attackers cannot clone this UID because it is read-only and cannot be rewritten. ✅ Solution: Store the UID in your database and validate it during scans. ❌ Risk: Some advanced attackers can emulate UID using NFC software, but this is rare. 2. Use NFC Tags with Cryptographic Authentication Advanced NFC chips (NTAG 424 DNA, MIFARE DESFire, or FIDO-based NFC) support AES encryption and dynamic signatures. Every scan generates a one-time-use URL with a cryptographic signature, making duplication impossible. The URL can include an encrypted message or hash that only your server can validate. ✅ Solution: Use NTAG 424 DNA for AES-128 encrypti...
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.
I'm looking for an experienced developer to port existing Arduino and Raspberry Pi project (found at ) to an STM32 microcontroller. The project involves sensor integrations, data logging, and control algorithms. Key Requirements: - Porting critical features from the existing project - Implementing WiFi capabilities using the STM32's built-in WiFi module - Open to using alternative libraries or frameworks instead of the ones used with Arduino and RPi Ideal Skills and Experience: - Proficient in STM32 programming - Experience with Arduino and Raspberry Pi - Knowledge of sensor integrations and data logging - Familiarity with control algorithms - WiFi module implementation experience - Ability to suggest and use alternative libraries or frameworks.
...I'm pleased to share the quotation for the in-place upgrade of your Domain Controller (DC) and Remote Desktop Services (RDS) Server from Windows Server 2012 to Windows Server 2025. This upgrade will ensure your infrastructure stays current, secure, and fully supported. Scope of Services: Pre-upgrade assessment to verify system compatibility and readiness for the upgrade. Full system backup to ensure the protection of data and configurations before upgrading. In-place upgrade of the Domain Controller (DC) and RDS from Windows Server 2012 to Windows Server 2025. Installation and configuration of Remote Desktop Services Client Access Licenses (RDS CALs) for Windows Server 2025. Post-upgrade validation to ensure all services are functioning ...
I need a server application that processes images of documents automatically captured from both mobile and desktop client applications. This application will classify, read data from and verify the authenticity of various documents, including Driving Licenses, Passports, and Identity Cards. Key Features: - Image processing and classification - Data extraction from documents (e.g. names, surnames, ID numbers) - Authenticity verification through image comparison with trained models of real and fake documents Ideal Skills and Experience: - Proficiency in server application development - Experience with API integration - Knowledge in image processing and machine learning - Skills in developing client-server applications for both mobile and desktop platforms - Familiarity...
Programa para Arduino ESP32 e display TFT 2.4 220x320 ILI9341 com um temporizador de 00min. 00seg. disparado por uma entrada que tbm dispara um totalizador de 4digitos e indicação de um codigo QRcode
I want to setup rffmpeg/ffmpegof for 2+ servers to be able to perform transcoding actions with FFmpeg on a remote machine(s) which can better handle transcoding, PlayTube is PHP Video Sharing script rffmpeg is a remote FFmpeg wrapper used to execute FFmpeg commands on a remote server via SSH I Want to setup & give me a guide on how to setup PlayTube with rffmpeg or ffmpegof rffmpeg Python rffmpeg Go
I need an Arduino Uno code, alongside a connection diagram, that will allow me to integrate an RFID reader with a MIDI serial bridge. The setup should output a distinct MIDI note for each of my 6 RFID tags. Key Requirements: - Each RFID tag should trigger a different MIDI note when scanned. - The MIDI note numbers need to be hard-coded within the program. - The use of a 7-byte RFID tag, with UID provided by me. Ideal Skills: - Proficient in Arduino programming. - Experience with MIDI serial bridge setups. - Knowledgeable about RFID technology. - Capable of creating clear, understandable connection diagrams. The connection setup will be as follows: - An RFID reader is connected to the Arduino. - The Arduino is linked to a Hairless MIDI serial bridge. - The s...
I'm looking for a skilled engineer to develop an Arduino-based project for controlling an LED light. The light will be an LED and will be activated through a mobile application with a simple click. Key Requirements: - Experience with Arduino programming - Proficiency in developing mobile applications - Knowledge of LED circuitry - Ability to create a seamless user experience - Good communication skills for project updates and discussions The main task will be to design the control system, program the Arduino, and develop the mobile app interface. The goal is to have a functional, user-friendly system for controlling the LED light via clicks on a mobile app.
Integrate smtp server and send emails to subscribers only
I'm looking for a professional who can teach me how to set up an email server on Linux. The goal is to have all emails sent from this server over IPv6 to Comcast subscribers.
*** OVERVIEW *** - Ten US dollars per hour. - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microchip. - You do *not* need any experience with microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, circuit design, or Python. - If Freelancer.com prevents you from bidding on this project or if you want to avoid “spending” one of your Freelancer bids you can apply "passively” for this project by pasting "MicroPython_ESP32_11_September_2019" into your Freelancer profile. Please see the section below in this posting called *** APPLYING "PASSIVELY" *** for more information. *** LOCATION *** You must live the Weste...
I'm looking for an experienced developer to port existing Arduino and Raspberry Pi project (found at ) to an STM32 microcontroller. The project involves sensor integrations, data logging, and control algorithms. Key Requirements: - Porting critical features from the existing project - Implementing WiFi capabilities using the STM32's built-in WiFi module - Open to using alternative libraries or frameworks instead of the ones used with Arduino and RPi Ideal Skills and Experience: - Proficient in STM32 programming - Experience with Arduino and Raspberry Pi - Knowledge of sensor integrations and data logging - Familiarity with control algorithms - WiFi module implementation experience - Ability to suggest and use alternative libraries or frameworks.
This looks like a very simple fix, but there will be more work later. Look here to see the device. The home page has a two minute video that will explain what we are doing. The Arduino controls four pumps using PWM by pressing any of 12 keys on a keypad. All "formulas" are timed to shut off automatically. We have added (and it works) the monitoring of BLE beacons so that the MAC address nearest the Platform is identified and the Platform sends a line similar to the following message to Serial Monitor #2502101,10991,5,ff:ff:11:4c:50:d1,99& Serial # of Platform time in seconds since Platform powered up + 10000 MAC address of nearest beacon (They all transmit address,"iTAG" there are 13 spaces behind iTAG, and signal strength That is all we need to det...
I'm looking for a professional who can set up a mail server for us with the following specifications: - Add our owned domains - Enable easy admin access for adding users - Provide webmail access through SquirrelMail like portal - Enable bulk sending by modifying IP configurations in and Hubspot settings Additionally, we need the mail accounts to be accessible on our phones. This includes configuring MS Exchange settings and Outlook for mobile. Please note, the operating system for the mail server has not been defined yet, so I'm open to suggestions based on your expertise.
Project Overview: SMTP Server Setup for Sending 50,000 Emails Daily Objective: We are looking for an experienced professional to set up a dedicated SMTP server capable of sending up to 50,000 emails per day. The SMTP server will be integrated with Sendy, which we will use for managing email campaigns. The focus is on creating a reliable, cost-effective SMTP server optimized for high deliverability and compliance with email standards. Key Requirements: SMTP Server Setup: Configure a dedicated or cloud-based SMTP server. Set up essential email authentication protocols, including: SPF DKIM DMARC rDNS Implement IP rotation and throttling for optimal deliverability. Integration with Sendy: Ensure the SMTP server is fully compatible with Sendy....
I'm in need of a skilled professional to assist with a critical project: migrating my server from Freenas Core to TrueNAS Scale. This task involves binding the server to Active Directory (AD) and setting up Access Control Lists (ACLs) on shares. The server has a substantial data pool of approximately 1.4PB, and the information stored is highly valuable. Hence, the utmost care and expertise is required. Key details of the project: - Active Directory Integration: I need user authentication and File/Folder permissions to be integrated with TrueNAS Scale. - Data Migration: The plan for data migration is strictly offline. - Security Protocols: While there are no specific compliance standards to adhere to, the security and integrity of the data during the conversion ...
I'm looking for a professional with experience in setting up and training on HAPI FHIR server. The server needs to be installed on a Windows operating system with PostgreSQL as the database. Key aspects of the project include: - Setting up the HAPI FHIR server - Configuring PostgreSQL for optimal performance - Providing comprehensive training on the server's functionalities - Ensuring the server is ready for FHIR R4 Ideal candidates should: - Have extensive experience with HAPI FHIR server and FHIR R4 - Be proficient in PostgreSQL and Windows systems - Possess excellent training skills - Have a strong understanding of interoperability in healthcare systems
...experienced professional to help with my Proxmox box, which is running a Debian OS and hosting my iRedMail server. The current issue involves replacing the expired Let's Encrypt certificate and ensuring it's set up for automatic renewals. Key Requirements: - Troubleshoot server's inability to communicate outbound. - Fix connection issues to certain websites. - Review and adjust custom rules on my Firewalla Gold firewall if necessary. As the management method for my Let's Encrypt certificates hasn't been set up yet, I would appreciate your expertise in selecting and implementing an appropriate client for this task. Ideal Skills: - Proxmox experience. - Debian OS proficiency. - iRedMail server knowledge. - Firewall configuration and troubleshootin...
I'm in need of an experienced web app developer proficient in ASP.NET and SQL Server. The primary purpose of this web application is data management. Key Requirements: - Creation of user roles, specifically an Admin role. - Development of core functionalities including data entry forms and reporting tools. Ideal Skills: - Extensive experience in ASP.NET and SQL Server. - Proven track record in developing data management web applications. - Expertise in implementing user roles and core functionalities.
*** OVERVIEW *** - Ten US dollars per hour. - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microchip. - You do *not* need any experience with microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, circuit design, or Python. - If Freelancer.com prevents you from bidding on this project or if you want to avoid “spending” one of your Freelancer bids you can apply "passively” for this project by pasting "MicroPython_ESP32_11_September_2019" into your Freelancer profile. Please see the section below in this posting called *** APPLYING "PASSIVELY" *** for more information. *** LOCATION *** You must live the Weste...
