Wireless switches arduino jobs

I am seeking a skilled network expert in using GNS3 with a particular experience and proficiency in designing a star topology. The project specifically entails: design using local computer not Gns3vm. I have a topology that I want expert modify it to use local computer. The topology ha...Gns3vm. I have a topology that I want expert modify it to use local computer. The topology has firewall and DMZ and fake web server. Or the expert can create new one similar with steps and explanation. The ideal freelancer will have a robust knowledge of GNS3 along with a demonstrated ability to design and implement network topologies, specifically a star topology. Experience with routers, switches, and firewall devices configuration is also a must. Looking forward to your bids for this intriguin...

I am looking for an el...high-level overview of an electrical system schematic. The schematic is currently hand-sketched and needs to be created in a MS Visio File (or similar) in digital format. The Schematic is currently 5 sheets; from power supply (1 source) and control (2 controls) to specific unit connections (7 units). Schematic will include only simple electronic hardware, including: - Circuit breakers / Fuse - Switches / Relays - Terminal Blocks - Wiring / Connectors The schematic needs to clearly indicate and demonstrate the connections and functionalities of these specific components. While there is no particular standard to adhere to, the schematic must be accurate and adhere to best practices in electrical engineering. Detailed brief will be available upon request. M...

I'm looking for a network technician In Oman with knowledge and proficiency in Fortinet operations. The professional will be tasked with the installation of a Fortinet firewall and switches. Your responsibilities will include: 1. Fix the 4 firewalls and 4 switches in the rack and provide cable connectivity. 2. Install the 10g network adapter card on for HP servers. 3. Share the remote session with our engineer to configure network devices, firewalls, switches.

Endoenergy is involved in commercialisation of wearable assistive exoskeletons to help elderly...designed by another engineer to ensure comfortable and natural hip motions during use Covers designed by Industrial Designer: IP65 rating and functionality requirements to be designed and included Battery Pack and BMS designed by another engineer: Integration for functionality and usability to be designed and included Sub-systems, sensors, electronics boards, display screen, LED panels, relays, switches, etc integration to be included in the design Material selection for all parts considering specific part role and purpose in the waist section to be completed Suggestion for manufacturing method for efficiently realising each part for production and the tolerancing needed in the manu...

I'm seeking a highly skilled individual to create a PCB layout for prototyping my electronic project. You need to have mastered KiCad software, as that's my preferred choice. The design will primarily involve surface-mount technology components. This project invovles an MQ 9 Sensor, Arduino Nano and a MG811 SEN0185 Gas sensor Proven experience in similar projects will be a plus. Further information will be provided

I'm urgently in need of a C++ code that will make my Arduino Uno and ESP01 WiFi module communicate effectively. In particular, my goal is for this code to allow the Arduino to read DHT11 temperature and humidity data, and then transmit that data to ThingSpeak. I've already set up my Arduino Uno and ESP01 WiFi module, so I'd like for you to jump straight into the coding aspect. Anyone with a strong background in C++, Arduino and IoT will be the perfect fit for this project. • Skills: C++, Arduino IDE, ESP01, IoT • Requirements: C++ code that interfaces Arduino with ESP01 • Deliverable: A working C++ code I need this done as soon as possible. Your prompt response will be greatly appreciated.

We have a software that is planned to be used in Zoom when the main speaker has 2 or more cameras. The system switches automatically from one camera to another according to where the speaker is. There are 2 bugs to fix: 1. The resulition in the output is not the same as the input. 2.. Sometimes the system "jump" from one camera to another wrongly. That's all.

We are making a bidirectional EV charger. We need to obtain switching waves with 180° phase shifter as well as an inverted wave with same criteria. Both this wave should be obtained using Arduino.

...disaster-affected areas. Key tasks and specifications include: - Simulations should focus primarily on network reconnection as well as communication in the wake of disasters. - The envisioned reconnection and communication framework should best utilise both wireless network and satellite communication capabilities. - Specifically, simulations must consider the energy efficiency of the satellite communication system. Desired skills for this project: - Proficiency in MATLAB - Extensive experience in network engineering, specifically wireless and satellite communications - Knowledge in energy systems, specifically in making them efficient under challenging conditions - Experience in disaster response technology will be advantageous Considerations regarding terrain covera...

...a Dream Machine Pro and Netgear switches wi fi is also ubiquiti NVR is NUUO Network and equipment already in place, needs to be optimized. Subnets, flans, managed switches…restrictions on traffic/access based on MAC or user… The physical infrastructure is already mostly in place and I can easily swap out a switch or run Cat 6 Located in Nashville, open to remote configuration, if possible Key responsibilities: - Design the network architecture with future scalability in mind - Set up the infrastructure primarily for data transfer & storage, internet browsing, emailing and streaming services - Test the network to ensure performance and security - Troubleshoot any network setup problems Ideal skills and experience: - Expertise in TCP/IP, routers, swi...

I'm looking for an experienced Arduino programmer to help me with a particular task. The primary aim is to write specific pieces of code that integrate an LCD screen and a SIM800L GSM module with my Arduino project. I want you to create a script for Arduino Uno R3 that with a 16x02 LCD screen with I2C bus will put ">/" at the beginning, there will also be three buttons: one in the middle, one on the right and one on the left. The one on the left will not do anything for the moment, the one in the middle will ensure that when you press it once, a "0" will appear right after ">/", if you press it once more, the "0" will be removed " and in its place a "1" will appear, if you press it once more, the "1...

...state-of-the-art medical hardware device for monitoring vital signs. This multifaceted device will include several features, with none taking precedence over the other. Therefore, each feature must be given equal importance during the designing and manufacturing stages. Key Device Features: - Camera - SPO2 Sensor - ECG - Temperature Sensor - Glucose Sensor - Microphone The device can be either wired or wireless, I am open to best suggestions from the professionals. Ideal skills and experience: - Previous experience in medical device development is crucial. - Proficiency in information technology, electronics and biosensors. - Understanding of medical compliance standards. - Exceptional technical and problem-solving abilities. - Foresight and innovative thinking in product dev...

...interactive sound project I am planning on. I have been working on an ongoing personal project for my degree show - an interactive audio installation consisting of mainly speakers, headphone and possible coding components. So the main aspect of the sound installation will be that 2 pairs of speakers playing an audio, while if the audience listens through the headphones, the audio of the the speakers switches instantly to another sound channel. Possibly controlled by a modified switch or sensor on the headphone. Though I do have a brief idea of how it might work or sense, I am not sure in detail and time wise how it exactly processes. Thank you very much and I look forward to discuss this with you further.  Zuizui...

I require an experienced Arduino programmer to develop a program responsive to 6 to 9 12-volt inputs to control corresponding 6 to 9 12-volt outputs. This program will be communicated via a wired connection from a control pad. Key programming requirements include: - Expertise in coding combinational logic. The output sequences will be determined based on this specific model of logic. - Familiarity with motors and other electronic devices, as these will be the intended interaction systems for the outputs. Please showcase in your bid evidence of your technical knowledge in creating similar systems and any additional Arduino programming skills you think may benefit the project.

Hi Sri Mahana M., I would like to entrust you with the development of a project for the integration of a connected heart rate sensor.

I'm seeking an experienced electrical engineer to participate in the circuit design phase of a home automation project. Your main task includes: - Designing the circuitry and wiring for a modern home automation system I anticipate the project's complexity to be at an intermediate level. You should be familiar with microcontrollers, particularly Arduino or Raspberry Pi. Demonstrated experience in home automation systems will be highly regarded. Having a solid understanding of good circuit design principles, strong problem-solving skills and the ability to work independently are essential for this role. Thanks for considering my project. I look forward to working with you.

For this project, I need an Arduino programming expert. I've created a prop airsoft bomb initially designed in Autodesk Tinkercad. All files are ready and in working order, but I would like some adjustments made to the programming. The updated code will need to work with a 16x2 LCD screen communicating through I2C. The following changes are needed: Duel button disarm function Opening screen reading clean up the progroam * Display a countdown timer that starts from 00:00:00. This timer should only start when triggered by a button press. * The LCD screen should also show user instructions. The specifics for those instructions will be provided after hiring. Expertise needed: * Proficient in Arduino programming * Experience working with 16x2 LCD screens and I2C commu...

I'm in search of a proficient designer experienced with portable audio devices to design a top-quality portable speaker with specific functionalities. Needs to be designed on SOLIDWORKS CAD. will have full internal and external di...technology will be essential. Candidates with a strong background in electronics design, specifically audio devices with similar specifications, are highly preferred. Your portfolio demonstrating relevant work samples will greatly support your application. Let's create a portable speaker that combines functionality with style and performance. needs to be exact replica inside and out of QUDO wireless speaker F410 i can disassemble and give required dimensions if needed.

...programming languages. - Ability to read and understand electronic schematics. - Be ready to deal with hardware. - Be striving for self-education and self-organization. - Have good English verbal and written skills (B2/Upper-Intermediate). Qualifications: - Embedded Linux - Multithreading/multiprocessing - ESP32 MCU development - Web protocols (MQTT, WebSocket) - Low-level protocols (UART, I2C, USB) - Wireless protocols (BLE) - Cloud services (AWS) - Electronic schematics and PCB design - Hardware bring up and debug If you believe that your skills and expertise align with the requirements of this position, please send us your CV. Additionally, if you have a portfolio or examples of previous work, we would be interested in seeing them. We are eager to assess your qualifications ...

Circular Logo: The circular logo features iconic landmarks and geographic visuals representing Orange County, Ca, with the name “Orange County North Generals” prominently displayed around the border of the circle. In the center of the logo, there’s an illustration of a mobile phone tower symbolizing the wireless industry specifically Verizon. Surrounding the tower are visual representations of Orange County landmarks such as: 1. Disneyland Castle 2. Orange Groves 3. Pacific Ocean/Beaches 4. Hills and canyons

...programming languages. - Ability to read and understand electronic schematics. - Be ready to deal with hardware. - Be striving for self-education and self-organization. - Have good English verbal and written skills (B2/Upper-Intermediate). Qualifications - Embedded Linux - Multithreading/multiprocessing - ESP32 MCU development - Web protocols (MQTT, WebSocket) - Low-level protocols (UART, I2C, USB) - Wireless protocols (BLE) - Cloud services (AWS) - Electronic schematics and PCB design - Hardware bring up and debug If you believe that your skills and expertise align with the requirements of this position, please send us your CV for review. Additionally, if you have a portfolio or examples of previous work, we would be interested in seeing them. We are eager to assess your quali...

I need a thorough electrical design layout for my residential home. This includes the living room, kitchen, and all bedrooms. Specifically, the layout should indicate positions for: - Outlets - Light fixtures - Switches For this project, a freelancer with substantial experience and know-how in residential electrical design is ideal. You should have a strong grasp of safety standards, zoning codes, and optimal placement for usability. Familiarity with different layout design software will also be beneficial. Your job will be to provide an accurate, easy-to-understand, and highly detailed layout. With your help, we can ensure a well-designed electrical system for this home that is functional, safe, and efficient.

Seeking an expert in outdoor networking and wireless technology to devise a solution for extending my internet coverage into a forest area. Ideally, this solution will: - Cover at least 850 meters - Operate effectively despite the density of tree cover Skills and experience in long-distance outdoor networking are a must. Knowledge of innovative, potentially unconventional wifi solutions would be a valuable asset to fulfill the requirements of this project. Even though handling forest terrain can be quite challenging, candidates able to demonstrate successful past projects under similar circumstances will be given priority.

I'm seeking an experienced network designer to design an HP Auruba campus network that will provide high speed connectivity, scalability for future growth, and integration with existing systems. Here's what you need to know: - The network design should include Layer 2 switches, Layer 3 switches, and PoE switches for a robust, well-rounded infrastructure. - I require VLAN segmentation for heightened security measures, crucial in preventing unauthorized access and enhancing overall network performance. The ideal candidate for this project should have significant experience in network design, particularly with the HP Aruba system. They must understand the importance of high-speed connectivity, scalability, and seamless integration with existing systems. Com...

Project Specification for Arduino Engineer Project Overview: We are seeking an experienced Arduino engineer to lead a comprehensive project involving the development of a custom Arduino-based system. The project encompasses both the hardware (circuit design, component selection, and assembly) and software (Arduino code programming) aspects. The ideal candidate will have a strong background in electrical engineering and extensive experience in Arduino programming. Key Responsibilities: Project Management: Oversee the entire project from conception to completion. This includes defining project scope, milestones, timelines, and deliverables in collaboration with our team. Circuit Design: Design and prototype the electronic circuitry required for the proje...

...the values of required fields for cisco's router & switch configuration from the user through that dashboard & push/deploy that configuration to the particular or multiple routers & switches automatically. The goal is to remove the use of Command Line Interface (CLI) to manually write configuration commands to each of the routers & switches. For this academic project, the configuration category is limited to Hostname, IP addresses of the interface, OSPF, VLAN, HSRP, ACL, NAT. NOTE: Similar to the below picture, you are required to use GNS3 to build a tier-3 network topology with c2600 routers & c3725 switches to demonstrate this project in a simulated environment. You are requird to use HTML CSS JavaScript for building very simple but at...

I'm looking for an experienced ESP32 programmer who is well-versed with the Arduino IDE, to develop certain functionalities. Here are the key requirements: Ability to read electrical schematics and identify pins for use in coding Management : - Motor -Camera - Wet sensor -Temperature sensor Program with IP address to send data to web REST API Management via IP address, integrated UI (html) in ESP32

I'm focused on an Arduino project that collects data from various sensors and uses Wi-Fi for communication. I necessitate the involvement of skilled freelancers in programming and radio frequency configuration. (EVIL CROW RF V2) is what the device is that needs to be programmed/ a web server controller through Arduino IDE [Removed by Freelancer.com Admin for offsiting - please see Section 13 of our Terms and Conditions] Specifically, I require the creation of a program that: - Effectively collects data from choosen sensors - Handles communication via Wi-Fi - Ensure smooth data relay from the sensor to the server Skills and Experience: - Proficiency in Arduino Programming - Understanding of radio frequency and how it interacts with Wi-Fi - Previous experience i...

I need a proficient Arduino programmer with extensive experience in code development and circuit design. As a key part of this project, you’ll be working on a robotics venture tailored for industrial machines. Below are the specific aspects we look at: - Previous experience in programming Arduino for industrial robotics. We value examples of prior relevant projects. - Proficiency in developing custom codes and creating circuit designs to fit unique project requirements. - Strong understanding of hardware integration, though this is not a primary task for this job. - An innovative problem-solver, capable of suggesting improvements or alternatives when needed. Your task will mainly involve developing unique codes and crafting circuit designs in the context of industr...

I have a Kinesis Advantage 360 which is working fine, but I am looking to replace the existing switches with Gateron Brown switches for a unique feel and sound. Key Elements of the Task: * Removal of current switches without causing damage to the keyboard. * Installation of new Gateron Brown switches, ensuring proper functionality. * Testing after installation to confirm better performance and constant responsiveness. Ideal Experience and Skills: * Proficient with different styles of keyboard switches, especially with Gateron Brown switches. * Proven experience in replacing switches on the Kinesis Advantage 360 and other similar keyboards. * Expertise in handling delicate electronics and sophisticated tools. Absolute attention to detail...

I am looking for a skilled Arduino developer who can design and implement a device that: - Can collect data from temperature sensors. - Has the capability to control actuators within an on/off paradigm. - Can engage in communication with other devices. In-depth experience with sensor data collection and actuator control is essential, with a particular focus on temperature sensing capabilities. Familiarity with designing communication protocols between devices is also highly desirable, in order to ensure seamless performance. Ideal applicants should have previous projects showcasing their ability to create Arduino devices that can effectively perform these functionalities. I Need a quote for STEP 1 only at this moment.

I am seeking an expert in Arduino programming and hardware with keen troubleshooting skills to correct an issue encountered in our Laundromat service. - Issue: Our coin-based and bill acceptor's firmware does not register incoming payments when coins are put in to fast (this means bill acceptor is not working at all, since it puts in fast). This bug prevents the immediate update of customers' account balance, which is an expected function when coins or bills are inserted. - Task1: change the current read on port 24, 26, 28, 30 and 32 to open collector, so it registrer a pulse no matter the length. -Task2: The system works with a lcd touch screen, and when a machine is selected, the button for the specific machine will disapere for x amount of seconds, but another freel...

Task: Write an selling email to our customers who have ordered a system before (BLP-990A) about new updating/host available. Our customer have ordered this unit since before have an updating host available for them with new/updating functions as below: Replacement box for OLDER BLP-990A or BLP-950A (Only host, display is not included) Version 1: 8 – CORE A55 1.6Ghz 2GB ROM 32GB RAM Android 12 Bluetooth 5.0 DSP Front and Rear Camera IOS CarPlay (Wireless and USB) Android Auto (Wireless and USB WiFi 2.4G 4G SIM CARD 360* Bird View Version 2: 8 – CORE A55 1.6Ghz 4GB ROM 64GB RAM Android 12 Bluetooth 5.0 DSP Front and Rear Camera IOS CarPlay (Wireless and USB) Android Auto (Wireless and USB WiFi 2.4G 4G SIM CARD 360* Bird View

I am looking for a talented web developer to craft an ecommerce website primarily aimed at engaging college students interested in electronics products like arduino, wires, motors etc. The website should have a modern, clean layout appealing young minds, promoting easy navigation with an user-friendly interface. Key Features: • Robust product search and filters to help users easily find what they're looking for. • Add to cart feature for convenient shopping experience. • A forum for user reviews and ratings, allowing shoppers to share their experiences and learn from those of others. • Live chat for direct customer support if possible. Experience with ecommerce website design, a keen eye for contemporary aesthetics, and a deep understanding of user int...

I am looking for an experienced Arduino programmer who can help design and develop embedded code for an Arduino project based on sensor data collection. As I have skipped on specifying the type of sensors and exact data to be gathered, the freelancer should have broad knowledge across various sensors and be adaptable. Key requirements: - Create code to collect data from various unspecified sensors - Experience with a wide range of sensors is beneficial - Knowledge of Arduino programming and sensor data collection - Problem-solving skills and adaptability - Ability to recommend various sensors based on different use cases Please note, the specific sensors and data to be collected haven't been defined currently, thus I require a professional with wide adaptable s...

Looking for a talented PLC programmer proficient in working with Delt...exceeds a certain speed and release the brake when the wind speed decreases. i have the anemometer equation outputs required : 1- 2 relays to control dc motor direction ( the motor with 3 wires com, cw, ccw) 2- 4 led indication lights break, release, alarm , running inputs required 1- spst selector key switch (automatic / manual) 2- 2 push buttons for manual mode (break/ release) 3- 2 limit switches to stop the motor when reach the end point 4- reading AC status through 220vac-24vdc power module (on/off) - the programming should be remotely on my laptop by anydesk - the control panel ready to install the plc inside it - may be we need to make some modifying for more information send me WhatsApp on +96...

...your expertise in vibration analysis, including frequency analysis, spectrum analysis, and FFT techniques, to enhance the functionality of the system. Provide PCB design files for final production once the prototype has been approved, ensuring adherence to industry standards. Qualifications: Proficiency in Python programming and microcontroller development, with hands-on experience in STM32 and Arduino platforms. Demonstrated ability to select and integrate sensors tailored to project requirements. Thorough understanding of RS485 communication standards and data transmission methodologies. Experience in designing professional-grade electronic circuits and PCBs using CAD tools such as Eagle or KiCad. Familiarity with 4G communication protocols and their integration into electroni...

I'm looking for a proficient data analyst who can skillfully read, interpret, and display data in real-time from a temperature and pressure reader for the purpose of data analysis. Your role will be to: - Collect temperature and pressure data from an Arduino and send it to LabVIEW - Perform real-time analysis of this data - Display this data as charts and graphs Ideal requirements: - Experience in data interpretation and real-time analysis - Capability to utilize data visualization tools to present data in a comprehensible chart and graph format - Deftness in identifying temperature and pressure fluctuations - Proficiency in working with data generated from temperature and pressure readers This job calls for accuracy, attention to detail, and live feed data competencies...

I'm seeking an experienced Arduino coder to help establish ESP32 as a Wi-Fi router using the SIM A7670 4G Module. Key elements of the project include: - Developing Arduino code to utilize the ESP32 and SIM A7670 4G Module for internet connectivity. - Enabling ESP32 to provide a Wi-Fi network for multiple devices to connect. - Implementing WPA/WPA2 security protocols for enhanced network security. Ideal candidates will have experience in working with Arduino, ESP32 and 4G modules, understanding of Wi-Fi network configurations, and implementing network security protocols.

More details: What is the main goal or objective of the project? Developing biosensors for urine and sweat analysis, Designing smart nappies for infants, Conducting research on diagnostic capabilities; All of the above What specific functionalities or features are you looking for in the biosensors and smart nappies? Real-time monitoring, Wireless connectivity, Low power consumption What is the target age group for the smart nappies? Child and Toddlers (0-3 years) This assignment should be based on this information provided Biosensors For Diagnostics Through Urine and Sweat for smart nappies 20,000 words Talking about: 1. Abstract - a summary of the the project, aims, objectives, methods and results 2. Table of contents - list the chapters and subheadings with corresponding pag...

I'm seeking a Network Engineer with experience in setting up Local Area Networks (LAN) and Wireless Networks to build a reliable and robust infrastructure for my project. The scope of work will involve: - Designing, planning, and implementing a LAN and Wireless Network - Making provision for connecting less than 50 devices - Ensuring the network can efficiently support data transfers and emails with minimal latency The ideal candidate for this project would have strong experience in network engineering, specifically in LAN and Wireless network setup, as well as a deep understanding of network protocols and online data transfers.

3D Animated video of wireless charger (the one you sent) 3 shots: 1. Introduction shot 2. Charger opening up in parts 3. Charger closes and flips out of screen.

...road) KitchenL Scrub and wipe down commonly touched surfaces, including the stove, countertops, backsplash, cupboards, light switches, and doorknobs Wipe down the exterior of the fridge, cabinet doors and kitchen appliances (coffee machine) Clean and sanitize the sink Load the dishwasher with dirty dishes, and unload clean ones Vacuum and mop the floors Replace garbage and recycling bags Bathrooms (2 total, 1 in primary use): Scrub off grime, soap suds, and other debris in the bathtub and shower enclosure, including the shower door Clean and disinfect the toilet, including the inside, outside, and behind the toilet Wipe down mirrors, sink, countertops, light switches, and doorknobs Vacuum and mop the floors Empty the garbage bin Bedrooms (3 total, 1 in primary use unles...

I'm seeking a skilled professional who can design an integrated system of electrical and mechanical systems for my home, with a focus on advanced features a...Google and Alexa - HVAC system planning, including floor heating, ventilation, and air conditioning inside the ceiling with a heat pump. - Drafting of plumbing and water supply systems. - Energy-efficient solutions I expect the freelancer to understand the application of Matter technology and smart home customization. A deep knowledge of electrical circuit design, lighting, power outlets, and switches is essential. Experience in creating efficient HVAC and plumbing systems will also be a significant advantage. Your ability to merge aesthetics and functionality while focusing on sustainable, energy-friendly solutions wil...

In this project, I am seeking an individual with strong experience in both ESP32 and PCB design. The selected candidate will be responsible for creating a prototype of an ESP32 device, embedded with specific functionalities and catered to prototyping. The ESP32 device should possess: - Wireless connectivity capability - Bluetooth functionality - The ability to run on low power consumption Ideal candidates should hold extensive experience in ESP32 and PCB design, with a solid understanding of wireless connectivity and Bluetooth technologies, as well as low power consumption systems. It would be preferred if you have had experience in similar prototyping projects. Please feel comfortable to share your previous prototyping experiences and ability to integrate these specific...

I'm in need of collaborative assistance on a project involving embedded systems with specifics on Arduino and Input/Output operations. Key Requirements are: - In-depth understanding of both hardware and software aspects of embedded systems. - Proficiency in Arduino programming language is critical. Expertise Needed: - Deep knowledge of Arduino ecosystem. - Experienced talent in diagnosing and troubleshooting. - Strong skillset working with various I/O operations. Unfortunately, I omitted the specific Arduino model we are using, but your expertise in a variety of models will be an advantage. Please respond with your skills and experience in this field.

I am aiming to create a high-functioning Arduino project specializing in sensor monitoring. The particular sensors I will be utilizing in this project include both temperature and gas sensors, along with motion and distance sensors. Requirements: - Proficient understanding of how to integrate multiple sensors on an Arduino platform. - The chosen freelancer must have significant experience managing and combining data from different types of sensors - Proficiency in data recording is required as the sensor data needs to be recorded every second. Ideal Skills: - Expertise in Arduino-based projects - Experience with temperature, humidity, motion, and distance sensors Experts in Arduino coding with the mentioned skills are preferred for successful co...

...and proficient Senior Network Administrator to become an integral part of our dynamic team. As a Senior Network Administrator, you will wield your expertise to ensure the seamless and efficient operation of our network infrastructure, crucial for supporting a high-traffic website and internal systems. Responsibilities: Design, deploy, and maintain network infrastructure, encompassing routers, switches, firewalls, and other critical network devices. Vigilantly monitor network performance and promptly troubleshoot issues to ensure optimal uptime and reliability, particularly for LAMP stack-based systems. Implement robust security measures to safeguard the network against cyber threats and unauthorized access. Configure and manage VPNs, VLANs, and other advanced network technologi...

I am seeking a skilled network administrator to assist with a number of tasks on my wired network. Key tasks include: - Network Troubleshootin...Key tasks include: - Network Troubleshooting: Analyze and rectify any issues within the network. Experience troubleshooting complex network problems is required. - Network Configuration: Implement a distinctive configuration to optimize the network's performance. A background in configuring routers and switches will be greatly advantageous. MikroTik and Dell experienced a plus. You should have comprehensive knowledge of wired networks, including experience working with routers and switches. The ability to perform a thorough and effective job will be highly valued. Please, ensure to include your relevant experience and skil...

...upgrade my home with a touch of convenience and automation. Hence, your expertise in this realm would be highly advantageous. Your bid should include your approach, timeframe and a list of required devices for the project. Looking forward to your proposals. More details: Smart home. The smart home system has the following parts. Transmitter Several buttons are connected to the ports of an Arduino Pro Mini. When the respective button is pressed, and the gate goes low, a signal is sent to the receiver. The signal is sent with LoRa. (RFM95 433MHz) The transmitter is powered by 3 AAA batteries or an equivalent battery. The power circuit is replaced with a circuit that draws very little power. see this video Create a Gerber file for the PCB.