Rs232 portpekerjaan

...developers to create a comprehensive and secure remote access solution for home automation systems, similar to Nabu Casa. This project involves building a cloud-based intermediary service that allows users to connect to their home automation systems (specifically Home Assistant installations, referred to as "nrjhub") from external locations without requiring router configuration changes such as port forwarding. Objectives: - Develop a secure, scalable cloud service that facilitates connection from external networks to multiple nrjhub Home Assistant installations. - Implement a system that manages authentication and secure communication channels between users and their home automation systems. - Provide a user-friendly interface for managing connections and system ...

We're in need of an IT consultant who has a solid background in working with Verizon tech support. Our 15-year-old business mobile number has been experiencing accessibility issues and we are looking to "re-secure" it so that we can port it to a VOIP service for more advanced features and services. Key Requirements: - Experience with Verizon tech support: Ideally, the freelancer should have hands-on experience in dealing with Verizon tech support, particularly in the context of mobile number security issues. - Knowledge of VOIP services and porting: Understanding of how VOIP services work and experience in porting numbers is a must. - Proven track record in IT consultancy: The ideal candidate should have a proven track record in IT consultancy, particularly in t...

I'm in urgent need of a designer to develop a logo for the rear of my boat. Boat name is “Rainmaker” without the quotes. And the home port name of “ Jensen Beach, FL” no quotes, needs to be displayed in a smaller font under the name Possibly a nautical style theme. Although you have creative freedom, I'm drawn to the nautical aesthetic, so please incorporate that theme. The boat is a very light blue color and the rear of the boat where the name will go is white. A picture of the boat is attached for reference. Specific elements to use weren't specified, leaving you room to utilize your creativity. Do note that this project has a quick turnaround time, I need it done ASAP. If you have prior experience in nautical design and can work within ...

What is the IP address and TCP port number used by the client computer (source) that is transferring the file to To answer this question, it’s probably easiest to select an HTTP message and explore the details of the TCP packet used to carry this HTTP message, using the “details of the selected packet header window”.

I am searching for an experienced developer who can construct an AWS Lambda function for data processing purposes. The data in question will be predominantly text-based. Key Requirements: - Ability to work proficiently with AWS Lambda - Strong expertise in Python, which will be the primary language for this task Z...The data in question will be predominantly text-based. Key Requirements: - Ability to work proficiently with AWS Lambda - Strong expertise in Python, which will be the primary language for this task Zip file with AWS Lambda Function needed in Python which fetches file from a Folder in S3 Bucket and drops it in a SFTP location using paramiko and pysftp (both libraries) parameters are hostname port username password I will test the code by applying the parameter...

Port change for E-Mobility GUI and Installation of PowerDNS and PowerDNS Admin GUI

I have an app with local iis server where my api hosted in The app suppose to run and shows videos hosted in my private channel in vimeo Only enroled students to my app suppose to run my videos and see them running through enrolment code we provide and videos should run by demonstrating the student number who loggged on top of the video I can provide you with the server ip and port plus i can provide the api source code plus the apk file and you do complete test try to find the possible bugs in my system to either pull out the videos or run them without any student number demonstrated

Hello, I'm experiencing a network error in the server-side script of my Node.js project, specifically in handling API requests. I'm looking for a skilled and experienced developer who can troubleshoot and fix this issue. cause: Error: connect ETIMEDOUT at [as...server-side script of my Node.js project, specifically in handling API requests. I'm looking for a skilled and experienced developer who can troubleshoot and fix this issue. cause: Error: connect ETIMEDOUT at [as oncomplete] (node:net:1278:16) { errno: -4039, code: 'ETIMEDOUT', syscall: 'connect', address: '', port: 443 } If you have fixed such issue before then please contact me. Thanks

I urgently need a professional who can swiftly port my existing C# inventory management application to Amazon's new SP-API from MWS. The specifics of the inventory management flow are not strictly defined, offering you a degree of flexibility in your approach. However, although coding expertise and familiarity with C# and Amazon's SP-API is a must, an understanding of how inventory management systems work would certainly be advantageous. Key skills include: - Proficiency in C# - Experience with Amazon SP-API and MWS - Understanding of Inventory Management Systems

Hi, I have one sample codes which work as voip client . it should run on ARM32 . and I have one rockchip rv1106 linux SBC (I can add memory and emmc size following your advise). this rv1106 has its SDK, I installed on virtual unbuntu 20.04,and buid SDK and its sample application codes ok, but when I integrate the voip sample code into sample application codes ,it has link error about GLIBC,etc ,similar outputs as this url: I tried to fix it myself ,and asked for help ,still not working .I guess rv1106 cross compiler tool shipped by chip provider is uclib (arm-rockchip830-linux-uclibcgnueabihf ) ,but the voip sample codes need glib. so I am thinking maybe we should use buildroot to build a new linux image ,which support glib . the new linux image should handle audio input/output ,wifi...

I'm looking for an experienced firmware developper to build an STM32 for a board based on STM32G0 MCU, The firmware shall manage interruption between button and sensors, enter into bootloader mode on an interruption on the serial port (RS232), the firmware shall manage a state machine based on sensors input and go to sleep mode when no interruption occurs. More details will be shared later

I require a freelancer skilled in 3D product design. My project involves creating a 3D model for an electronics enclosure. We have the base design attached as STEP files, but need to add features and make the enclosure more robust. The enclosure will be 3D printed in ABS-ESD. ...base design attached as STEP files, but need to add features and make the enclosure more robust. The enclosure will be 3D printed in ABS-ESD. Your task will include delivering a unique, efficient, and aesthetic design that ensures the protection of the electronic hardware while maximizing usability. Familiarity with typical constraints and requirements of electronics enclosures (heat dissipation, port access, etc.) is vital. I look forward to seeing your creative and functional solutions for this design ...

I'm looking for a proficient DevOps expert specialized in working with Amazon Web Services (AWS). The primary role will entail managing infrastructure, with specifics to...infrastructure, with specifics to be clarified after recruitment. The ideal candidate should provide: - Detailed project proposals - Proven experience in Terraform, AWS, Jenkins, Git The project needs: I need to create a CICD pipeline - AWS - Git - Jenkins - Terraform 2 EC2 instances in different AZs. In them simple html file, behind app load balancer. The app load balancer needs to listen on port 80 and port 8080 for the jenkins file. For CICD Pipeline I need github webhook to direct to the app load balancer's public dns. Everything needs to be private except the Load Balancer. Everything ne...

I'm seeking an...viewers with advanced, innovative visuals. - As specific areas to emphasize were not outlined, I'm open to your professional discretion on what areas would make the most impact in the animation. Possibilities may include exhibitors' stalls, entrances/exits, or marine equipment displays. - The project needs to be completed within a 10 weeks. Helicopter view of Barcelona world trade centre and Marina Port Vell with animated electric tenders, cares running between them , all buiding in the marina , trade stands and 35 m dock with electric superyachts. Ideal skills and experience: - Extensive skills in 3D animation - Prior experience with large-scale event or trade show animations - Aptitude in futuristic style animation - Good time management and a...

I need expert in nginx web server configuration and cloud flare Our setup We have react application running in docker. Backend running in python. From react , we connect python using http for API calls. Current state : Our application is accessible using ip address of the server with port . Problem : We tried using DNS to access our application. We use cloudflare SSL and configured in the server but we are not successful. We are getting "invalid host header" and error code 521. Earlier we were getting mixed content type error. Please note this is troubleshooting task if you really have the experience this can be fixedbin no time. At the end , we want https should work end to end.

I am looking to rebrand Sally Port History Tours with a new logo. Our ideal design is inspired by our current logo attached for Big Red Tours. The client would like to see the same Red Flag used in combination with an illustration of a Sally Port (similar to attached) with company. Key components: - Please see attached sketch. - Colors from the current logo: Same colors as attached logo. - Iconic Sally Port illustration as the design - Our company's name positioned within the logo Ideal designers for this project should have experience in brand redesign and positive reviews showcasing their creativity and attention to detail. A background in illustrating historical or architectural elements would be a great asset.

...Ethernet/T-Mobile LTE ether1/lte1 - Establish two specific VLANs * VLAN 100 at ether2/3 * VLAN 200 at ether4/5 Additional requirements include: - default Firewall configuration vlan 100 can talk to vlan 100 or 200 or the internet vlan 200 can only talk to the internet - VPN setup connect to a wireguard vpn server and route all traffic through the wireguard tunnel. port forwarding would allow traffic from the wireguard server to the mikrotik. also allow incoming wireguard vpn connections for a road warrior setup on The ideal freelancer would be highly knowledgeable in Mikrotik devices and networks, possessing considerable experience in setting up the particular features I need for this project. Technical knowledge of configuring Dual Wan, VLANs

We will create an assistant based on OpenAI (like ChatGPT) with a graphical interface similar to...5", and the queries are made in sequence. The agent must remember all the queries it has already made in a conversation, including the tables queried. Graphical Interface: The frontend should primarily resemble that of ChatGPT. In the account settings, there should be an option to add and select plugins (the databases). It is necessary to fill in the connection information to the database (host, port, user, etc.). AWS Architecture: - Amazon S3 for the frontend - Amazon EC2 for the backend The agent must be able to connect from the machine where it is hosted to other machines where the databases are available. Upon delivery, all documentation must be thorough and detail the prop...

This is a very specific task. I am currently seeking an embedded system Engineer with exceptional skills in C/C++, Arduino, communication protocol. Your primary task will be connect a Raspberry Pi rp2040 to a GPS device via USB, rp2040 will act as USB host and GPS will streaming data via USB as a serial com port. Note: if we connect the GPS device to PC, it will be detected as a comport and streaming

I need a professional with experience setting up Bitrix24 on my QNAP. I have already created the VM with the Bitrix24 Environment and need to adjust the settings to make everything work. Mainly, I need to have that VM communicate with the outside world and vice versa (port forwarding?)

I am looking for an experienced electronics an...experienced electronics and firmware engineer to build a low-cost USB/COM port proxy hardware. This hardware will primarily be used for data transfer between one input port and two output ports, along with device programming and debugging, as well as providing remote access to the ports. Requirements: - The hardware should have three ports: one for input and two for output. - It should act as a proxy between the USB and COM ports, enabling data from one port to be sent to two devices. - It should be compatible with the RS232 protocol. - It should also work as a USB host and operate in a USB environment. Ideal Skills: - Electronics Engineering - Firmware Programming - Knowledge of USB/COM port architect...

...specific parameters (see requirements). Requirements: - Programming Language: C++ - Development Environment: Microsoft Visual Studio 2022 - Runtime Platform: Application must be able to run on Windows and Linux - Application Type: Console (non-GUI) - Application Parameters: • host server (required IF topology = 1 or 3: FQDN or IP) • host server port (required IF topology = 1 or 3: port used for connecting to host server) • username (required IF topology = 1 or 3: username for connecting to host server) • password (required IF topology = 1 or 3: password for connecting to host server) • topology (required: 1 = source VMDK is remote, target VDMK is local | 2 = source VMDK is...

Just design a single bulb led circuit board/driver/ module. Plugged into a 12volts motor vehicle USB port.

As a developer, I'm embarking on a project to build a UHF RFID reader capable of serving primarily as an interfacing tool on RS232, Wiegand, and WiFi. I'm interested in targeting individuals with specific expertise in: - Understanding and working with UHF frequencies - Designing and integrating with the Wiegand interface, our primary focus - Creating a product compatible solely with UHF RFID tags The ideal candidate would need to have a background in electronic engineering, specifically with a focus on RFID technology and the Wiegand interface. Knowledge of programming for WiFi and RS232 interfaces would be advantageous. If you have previous experience in designing or working on similar projects, it's a big plus. I want to make design which i can easily manu...

Pool Colour Recognition System Identifying objects: 10 static solid colour pool balls (colour and text fixed). Return the ball numbers in order (from right to left), return using tcp socket to send text, such as 5,4,3,2,1,6,7,8,10,9. The camera uses rtsp to send the image, the recognition software needs to be able to set the rtsp ip port. The position of the ball and the recognition result number should be marked on the screen. Developed in Python and run on windows 10. UI must be in English. 99% recognition rate Problems to be solved : 1. because there are many cameras, so there are many angles, the same camera, the angle may be slightly different. 2. because there are many cameras, so there will be a colour difference, the same camera sometimes due to the relationship between th...

...Anydesk remote. Important: You must be available today to complete the task. Please note: I will consider the project completed, when the project will start running on domain with all functionality same as localhost connected. Please find the project description from the developer [[ Our application is built using Spring Boot for the backend and React for the frontend. The backend is running on port 8080 (HTTP) with Tomcat, and the frontend is running at http://localhost:3000/. We are encountering CORS (Cross-Origin Resource Sharing) issues in our application. The entire application is running locally. Please assist in resolving this issue to facilitate deployment on the server We are using MySQL Workbench for the database We are using STS (Spring Tool Suite) as the IDE f...

I need an expert who can assist in configuring network address translation (NAT) on iptables, particularly focusing on Static NAT. Key Project Requirements: - Deep understanding of iptables operations - Proficiency in dealing with Static NAT configuration - Ability to handle specific IP ranges during the configuration Your work will revolve around ensuring that these specif...ensuring that these specific IP ranges are correctly configured in the Static NAT setup. Familiarity with various internet protocols will be advantageous. This project requires a careful and meticulous individual with a knack for detail, as absolute precision is crucial in executing this task. Please, only apply if you have suitable skills and experience. check the attached picture. the 81 port does alr...

Task: Need to send a GSM command string ( USSD or SIM Tool Kit commands ) to request a pre-paid mobile credit send, credit recall, and balance check. These commands will be triggered by a web server, and communicate with the web server and log all events. Options: - Create stand alone software that will communicate with the web se...check. These commands will be triggered by a web server, and communicate with the web server and log all events. Options: - Create stand alone software that will communicate with the web server. - Use the Diafaan software or similar, and customize with it’s C++ / .Net scripting connector - Use other pre existing software Current Hardware: Windows Machine with remote access Port modem , port Huawei modem 3 SIM cards...

Hello Shofiur, the project is about building a security inventory of my servers and VMs. I'll provide around 500 IPs and their tcp and udp ports should be scanned (range 1-65535) you should delivery a csv file with 1 port for each line and format: ip address,proto,port,service,version (if you have more information, even better) Thank you.

...the form appars fine, but then when you click a letter or try to use t he search box, you will get a 500 error. I believe that if you fix one it will fix the other. Heres what the script does: It allows users to see a list of songs (on the webpage for our webserver) that are hosted on our local PC, thru an open port on the PC. We have verified that the port is open, so that is not the issue, but if it were, you would see an error on the page indicating not able to connect to port (which there is not that error message). Your task is to fix the page so that you can see the form, and be able to start typing and see the form field data list of results. You will connect to my pc via anydesk to do this, no credentials will be given out, this

I have an application written in ReactJs as front end and C# ASP.NET as backend. I decided to port the UI from ReactJs to Blazor, and the project has been finished. However there are some bugs need to be fixed and performance seems to be slow due to duplicated page rendering. I am seeking experienced Blazor developer to look into the problems, around 10 small issues(bugs, performance and improvement), mainly on UI side, while I can focus on backend. The UI was designed as a common UI, which can recognise the configuration data from backend, in order to display any page in future. The web includes: - User authentication: Creation of user accounts with secure login systems. - MySQL database used on backend. - ASP.net MVC Ideal freelancers will have extensive experience in Blazor.

Our team is actively looking for an experienced Azure Solutions Architect well-versed in implementing Infrastructure as a Service (IaaS) and Platform as a Service (PaaS) solutions. Your main task will be to assist us with a logistic and port management enterprise application. Ideal Skills and experience: - Extensive knowledge and experience in Azure cloud solutions - Proven track record in implementing IaaS and PaaS solutions - In-depth understanding of logistic and port management systems - Understanding of Azure OpenAI While not necessary, any experience or skill in real-time tracking, inventory, and document management would be highly appreciated as this could potentially be implemented in future. Candidate to have more than 12 years of experience and in azure around 2...

I require the boat moving from Glenelg, South Australia to Fremantle Port, Perth, WA. Boat size 11.73m Long by 3.83m Wide

As an individual operating Arduino, I need a proficient freelancer who can code in Jupyter Notebooks to read ASCII data from a serial port. The data read should then be able to be used for data analysis. I have prepared code already for review. Key requirements: - Experience in working with Arduino - Ability to work with Jupyter Notebooks - Proficiency in reading ASCII data from serial ports - Strong skills in analyzing data With thorough knowledge in these areas, the ideal freelancer can look forward to consistent engagement. They would be dealing with an exciting project that pushes bounds in interfacing hardware and software. code: import serial from serial import Serial import as plt import numpy as np from datetime import datetime import pandas as pd import time import

I need an expert with experience in QT API especially in handling serial port communication. My current project involves sending commands and receiving status updates with a threaded example. Key responsibilities: - Develop a solution that sends commands. - Efficiently receive and handle the status reports. - The system should be robust and reliable. You should have: - Proven experience with QT API and serial port communication. - Experience in multithreading. - arduino is what i need tested with arduino example SerialEvent

I need an expert with experience in QT API especially in handling serial port communication. My current project involves sending GCode motion commands and receiving status updates with a threaded example. compiles with qt5 and 6 Key responsibilities: - Develop a solution that sends GCode motion commands. - Efficiently receive and handle the status reports. - The system should be robust and reliable. You should have: - Proven experience with QT API and serial port communication. - Experience in multithreading. - arduino due with repetier on it is what i need tested with arduino example SerialEvent Please note, I am looking to have the project completed within a month. Therefore, timely delivery is of the essence. I'm looking forward to

... Must be done in VSCode (2017 or later), and using various Windows API functions. GUI needs the following features: - Menu bar (drop-down menu) support for multiple options. - Tab support. - Input box support. - Window text support. - Embedded graphics (image) support. Code support requirements: Polling the COM ports and putting the available ports in a drop-down box. Opening/closing a COM port. Allocation/freeing of memory. Displaying graphics (.gif, ,jpg, .png, etc.) in a picture box or similar. Mouse position/button polling. File requestor and loading/saving routines. Line, circle, and other primitive graphics routines for drawing on a window. I am not in a hurry, and I know this is a simple project. I have done all of this in VB6/.NET but I have no experience with VSCo...

Looking for an experienced freelancer to setup port triggering and dynamic DNS on my D-LINK router for home network optimization. A successful candidate should: - Have a wealth of experience with D-LINK routers - Have solid knowledge in port triggering and dynamic DNS setup - Be able to provide expert consultation on optimal home network setup. Providing details about related past experiences during the application will be highly advantageous. This is a great project for network specialists seeking to exhibit their expertise in home network setup.

I'm in need of a talented graphic designer to help in the creation of an innovative, professional, and modern logo to enhance my brand's image. My Brand is called: Capital Bulk - bulk logistics and port services company -bulk supply chain management Key aspects of the project include: - Understanding the essence of my brand to create a professional image through the logo design. - Developing a clean, modern and minimalist design. Ideal talent should have the following: - Proficiency in modern design concepts. - A portfolio demonstrating their skill in creating professional logos. - Strong communication and quick turnaround time.

1. Reduce the dc barrel jacks hole size to match actual pin size 2. Reduce the rca port hole size to match actual pin size 3. Change the input connector for VIN (should handle 10-15Amp) 4. Add capability of adding a switch for the main input 5. Figure out the reset mechanism to upload program via serial port 6. Add led lights to each power rail and pwm rail. 7. One digital port on MCU should be able to turn off all the LED lights in1 go. 8. Input power monitoring (input voltage and current @VIN) 9. Reverse polarity protection 10. Voltage monitoring, for the output of buck/boost 11. Add usb to serial

I am seeking a competent research writer that specializes in mathematics, particularly computational fluid dynamics (CFD). The project involves writing a research paper and thesis for my PhD studies. Key requirements include: - Analyzing fluid flow behavior particularly of water waves. - Coding of the analysis in Matlab, with provided validation with other port data. The ideal freelancer for this will have: - Expertise in mathematics, with a focus on CFD - Demonstrated experience with Matlab coding - Background in fluid dynamics, specifically on water wave behavior - Publications or demonstrated experience in academic writing - Strong attention to detail with emphasis on accuracy and quality This project is an exciting opportunity to contribute to advanced academic research ...

I'm looking for an experienced technical professional who can configure an SSL certificate for my website, which is hosted on a XAMPP server. Site is running fine on but on its showing this error - Forbidden You don't have permission to access this resource. Apache/2.4.52 (Win64) OpenSSL/1.1.1m PHP/7.4.28 Server at Port 443

...guide me through a detailed, step-by-step process to visualize certain aspects of my network traffic. Key Requirements: - Proficiency in Suricata and nftables, with the ability to educate me in both areas - Experience in visualizing network data using Grafana or a similar free tool compatible with Raspberry Pi 4 and Raspbian OS. Primary Objectives: - Visualize Network Traffic, Firewall Rules, Port scanning, and Ping Requests from Suricata and nftables logs. - Develop a basic step-by-step documentation guide to maintain and recreate the visualization processes in the future. Ideal Qualifications: - Experience with Raspberry Pi 4 and Raspbian OS - Proven skills in network security protocols - Previous examples of visualized data using Grafana. I am eager to learn and read...

I am in need of a professional who can create a bootable image using the most suitable version of Fedora. The image should incorporate a hypervisor and effectively initiate a Windows 10 virtual machine on a laptop with 4GB of RAM. In addition to this, I require the incorporation of a virtual switch and bridge so that any VM present can access the Internet through the wireless card or Ethernet port. The choice of the hypervisor should be guided by industry standards and the latest technologies. While I have listed KVM, VMware, and VirtualBox, I am open to alternatives as well should they prove to be a stronger match for my needs. Skills and Experience Required: • Creating bootable images • Working with Fedora and Windows 10 operating systems • Understanding of hype...

...consists of knowing if the email is valid or not. I give to the developer two files. The first one is a simple , consisting on an email msgbox, a submit button and a container where the verification output is placed. The second file is verify-class.php. The class verify the email address format, and find the MX server records, Foreach MX-record, open a SMTP socket (can be use any port like port 25, etc.) and act as client-server. Once the server received the client-request, respond with a Key-code 220, client send EHLO!, and so on, ask for Authorization and user send username and password, the server answer with other Keyword, after that uses Extended SMTP . The main purpose of this system is to send an email notification, if the message is sent, the the email address...

...cement. Your main responsibility will be to: Cement class G - iran Task Description: * Objective: Obtain a quotation from a cement manufacturer in Iran for oil industry cement class G. * Requirements: * FOB Price: Request the price for the cement (oil industry cement class G) from the manufacturer's facility in Iran. * CIF Price to Shuwaikh Port, Kuwait: Request the price inclusive of freight, insurance, and delivery to Shuwaikh Port in Kuwait. * Contact Person: [Provide the name of the contact person, in the manufacturer company]. * Contact Email: [Provide the email address for contacting in the manufacturer company]. * Contact Phone Number: [Provide the phone number for contacting the in the manufacturer company]. * * Manufacturer In...

I'm on the search for a PCB Designer who can create a PCB to run a hand heater - powerbank device. This device is being developed for a new enterprise. A main feature of this product - rea...new enterprise. A main feature of this product - reading itself temperature to maintain one of the three modes to varying weather conditions. The device is designed with specific dimensions and requirements in mind and those information in attached files. The ideal professional for this assignment must have: - Proven experience with PCB design - Proficiency in designing PCB with one USB type-C port for in/out - Understanding of temperature-control for electronic devices Your insights will be highly instrumental in creating a product that provides continuous warmth. Let's produce so...

I have an instance running WHM and cpanel on Amazon, but I can't send emails because the server has port 25 blocked by Amazon. How to fix sending emails through this server?

----- MAIN PORT PAGE (Authorized ports)----- ----- Baseline Deviation Process: ------ ----- PORT DETAILS PAGE (History page)----- ----- API GATEWAY (For Ports and Systems) ----- ----- PROCESSING DATA ----- ## Consumer 1: ## Consumer 2: ----- Baseline Data Log: ----- ----- Fix Baseline Deviations Report and show ports data: ----- ----- Additionally (Logger): ----- ----- Create advanced filter for Ports History: -----

Abbiamo bisogno di un programmatore con esperienza per programmare un'interfaccia utente su un display industriale DWIN 5" + relativo debug. Il display si deve interfacciare ad un nostro sistema via RS232. L'applicazione prende via seriale i dati ricevuti che dovranno poi essere visualizzati su una GUI i cui elementi grafici verranno già forniti. Tutto lo sviluppo può essere fatto in remoto, ma bisognerà prevedere qualche giorno in zona Bologna per valutare insieme i requisiti essenziali della macchina