Switch lights using arduino wirelesstrabajos

Overview The Attendance application will provide an efficient platform for managing attendance for students and teachers in an educational institution. The application will be built using the MERN stack (MongoDB, , React.js, Node.js). It will support three types of users: Student, Teacher, and Admin, each with specific roles and permissions. The system will enable users to register, mark attendance, track attendance history, and allow admins to manage users. User Roles & Permissions 1. Student 2. Forgot Password: Students can reset their password through an email recovery link. ● Registration & Login: Students will be able to register and log in to the system. ● Mark Attendance: Students can mark their attendance by taking a selfie and having their attendance timestamp recor...

I am seeking a Data Scientist with a strong background in Machine Learning for a time series analysis project. The ultimate goal is to forecast future sales using SARIMA and ARIMA models. Ideal Skills and Experience: - Proficiency in data science and machine learning techniques, particularly ARIMA and SARIMA - Extensive experience with time series analysis - Strong skills in handling and interpreting sales data - Excellent forecasting abilities - Knowledge of Python or R for statistical modeling Key Project Details: - The data to be analyzed is sales data - The data is already prepared and ready for analysis Your primary task will be to accurately predict future sales based on the provided data. If you have a proven track record in sales forecasting and time series analysis, I w...

Conduct a Computational Fluid Dynamics (CFD) analysis to evaluate the hydrodynamic performance of a vessel equipped with fin stabilizers based on NACA 0012 and NACA 0015 airfoil profiles. Scope of Work: 1. Geometry Development: • Create detailed 3D models of the vessel’s hull and fin stabilizers using NACA 0012 and NACA 0015 airfoil profiles. • Ensure accurate scaling and positioning of fins relative to the hull. 2. Mesh Generation: • Develop a high-quality mesh for the computational domain, emphasizing finer elements near the fin surfaces to capture boundary layer effects. 3. Boundary Conditions and Setup: • Define appropriate boundary conditions, including inlet velocity, outlet pressure, and wall conditions for the hull and fins. • Specify...

I'm looking for someone who can create engaging, fast-paced, dynamic video tutorials on YouTube, covering various topics within the AI tech sphere. You don't need to be an expert, but you should be a quick learner and motivated enough to grasp the concepts and create compelling content. Skills & Experience: - Proficiency in video editing tools - Familiarity with AI tools for content creation - Experience in creating YouTube videos - Ability to learn quickly and adapt to new topics Please share your video examples and your understanding of the role when bidding. This will be a consistent job with opportunities for long term collaboration.

...development of an app helping with kids development and early education. I am looking for three (3) parents of 0-6 year old children in the USA who have experience using paid (!) applications for parenting, particularly for early education and development. Some examples of such applications include Lovevery, BabySparks, Kineedu, Hearty, and Parentpal. During our video call, I would like to ask about your experience with these applications, whether it was positive or negative. I would also like to learn more about what you liked or disliked about the application, what you expected from it and what was lacking, and your general motivation for using such an application for your child's early development. A whole meeting should take about 30 minutes. The meeting will b...

...named “Beacon Media Group” and features relevant to a live recording session. Before preparing your bid, please take a minute to scroll through our website to familiarize yourself with our vision and mission.  Project Requirements: Background Replacement: Remove the existing background entirely. Design a new, realistic podcast studio setting with: Warm and cozy lighting (e.g., soft overhead lights, subtle lamp lighting). Comfortable and stylish furniture, such as cushioned chairs and a modern table. Accessories that enhance the ambiance, like bookshelves, plants, or soundproof wall panels. Permanent Branding Sign: o   Create a permanent sign in the background, centered between the two broadcasters. Create a simple text and image logo for t...

...electronic device. The PCB must be compact, as space is limited in the device. Key functionalities of the PCB include: - Wireless Connectivity: The PCB should support Bluetooth or Wi-Fi capabilities for seamless communication and connectivity. - Power Management: Efficient power handling and distribution is critical to ensure battery longevity and optimal device performance. - Sensor Integration: The PCB needs to accommodate various sensors, so careful planning for integration points is necessary. Ideal candidates for this project should have extensive experience in PCB design, particularly for consumer electronics. A solid understanding of power management, wireless connectivity, and sensor integration is crucial. Familiarity with compact design is a must. Please includ...

I will suggest the hardware and coding approach of the project.

I have a picture of three people inside a building that requires enhancement. My primary focus for this project is to make the people clearer in the picture, both their faces and bodies. The background lights are slightly too intense with light and needs to be toned down. In terms of lighting adjustments, I'd like to add subtle highlights to the people in the picture. Ideal freelancers for this project should have strong skills in photo editing and enhancement, with experience in making people clearer in images and adjusting lighting effectively. A good eye for detail and a sense of how to balance the photo for overall quality will be key. The enhancement should aim for a natural look. The original photo will be provided in JPEG format.

I need an expert in automation to create a workflow for my PrestaShop e-commerce and Telegram channel. The workflow should include the following steps: - Schedule: Trigger the automation twice a week. - Extract Products: Connect to my PrestaShop store and fetch specific product details (e.g., image, description, and product codes). - Generate Content: Use ChatGPT (via OpenAI API) to create a short article for each product: - Briefly describe the product, including its codes. - Translate the article into English and Russian. - Publish to Telegram: Automatically post the product's image and the generated captions (in both languages) to a dedicated Telegram channel. NB: my PrestaShop, OpenAI API, and Telegram Bot are already connected to Scenario is following:

...the same level of visual beauty. That’s why I’ve decided to start a small project for myself to bring these two elements together. Using high-quality assets from the Unity Asset Store—spaceships with fully designed interiors and planets with beautiful visuals—I want to create something simple yet meaningful. It’s about merging these pieces with just a basic mechanic to tie everything together and create a relaxing, immersive experience. At this point, it’s just a personal passion project, something I’ve always wanted to see come to life. But if the first phase turns out well and feels as good as I imagine, I’d be ready to secure funding to take it further, using Phase 1 as a tech demo to kickstart something bigger. And if it ...

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I am looking to hire an experienced MERN Stack developer (MongoDB, , React, Node.js) to build a fully functional Gym Website. The website should have modern features, a sleek design, and be highly responsive across various devices. The main goal is to create a user-friendly website for a gym that allows users to access gym services, register for memberships, and much more. Key Features: User Registration & Login : User sign-up and login functionality (with email/password authentication). Admin panel for managing users and memberships. Membership Management : Users should be able to view available membership plans, prices, and sign up for one. Payment integration for membership fees (e.g., PayPal, Stripe). Ability to view membership details, renewal options, and transaction history...

I'm seeking an experienced engineer to conduct a finite element analysis using ANSYS. The project involves multi-body analysis focusing on deflection and pressure profiles under static loading conditions. Key Requirements: - Proficient in ANSYS software - Expertise in finite element analysis - Previous experience with multi-body analysis - Ability to interpret and report on deflection and pressure profiles - Understanding of static loading conditions Materials Involved: - Steel - Plastic film - Carbon epoxy film The ideal freelancer will have a strong background in mechanical engineering and materials science, with a proven track record of using ANSYS for complex simulations. This project will require attention to detail, ability to meet deadlines, and excellent comm...

I'm looking for someone to improve upon our 12 UI screens that we have in Figma: The current design isn't sleek enough for us and needs improvements. Possibly a change of layout, buttons, background, tab bar etc. All the current features must remain and no additional features adding. It's just the design elements. Keep the main colours either black / white / the current yellow. Some examples of speaker looking designs are attached. However you don't need to copy these, they are just for reference. For the contest, please upload 1-2 screens, once awarded you can finish the others.

I am looking for a freelancer that can assist us in doing a 3D model using Neural Radience Fields with NerF Studio. The project is a small 3 room area of approx 190x 360° images. We are looking for a NerF 3D model with free flow. No simple photogrammetry! If this job is conducted successfully, a long-term partnership with additional projects is possible.

I'm looking for a freelancer to write arduino code for a clock that uses an Arduino and a stepper motor. Ideal Skills: - Proficiency in Arduino programming. - Experience with stepper motors. I need a clock I want the stepper motor to rotate once per hour. Parts ·        DS3231 AT24C32 IIC I2C Precision RTC Real Time Clock Arduino/Rasp Pi Module AU ·        A4988 Stepper Motor Driver Module for Reprap Prus RAMPS 3D Printer CNC ·        STEPPERONLINE Short Body Nema 17 Stepper Motor 1A 17Ncm 42x23mm CNC 3D Printer () ·        NANO V3.0 Development Micro Board Upgraded ATm...

Hiring highly skilled VSL video editor for ecommerce ads. MUST HAVES: - Perfect English - AI voiceover skills - Experience with creating VSLs to sell health devices - Experience with creatinve docu-style VSLs to sell gadgets Examples: Looking to start by paying per hour and if quality is good switch to a high-salary full time position. Please send your portfolio.

I'm looking for a freelancer who can create a timesheet using Google Sheets for my technical team. The sheet should be able to document the following information about each task: - Team member name (sub-sheet per team member for privacy and one sheet for statistics) - Date - Duration in hours - Type of task (a list of tasks will be provided) - Customer (a list of tasks will be provided) - Technology (a list of tasks will be provided) Furthermore, the sheet should generate statistics for whole team and for each team member. This includes: - Total hours worked - Task type distribution - Customer-based distribution - technology-based distribution - Idle time - Number of hours worked per team member - Monthly performance trends: Track and display monthly performance trends for...

PLEASE USE ATTACHED LOGO I need a graphic designer to add some holiday cheer to my business logo. The enhancements should include: - Snowflakes - Festive lights - Santa and his reindeer - A Santa hat - Boxes of presents Please ensure the design maintains the integrity of the original logo while giving it a fun, festive twist. Experience in creating holiday-themed graphics is a plus.

I'm looking for a Unity developer to create a 2D Tic Tac Toe game using Low Level API/Transport Layer only. The game should utilize the Multiplayer Low Level API/Transport Layer and start from the provided server and client networking scripts. Key Requirements: - Expand the provided server and client scripts to create a fully functional Tic Tac Toe game. - Right now it just have making connection and sending message to each other functioning. - Ensure the game is compatible with PC. Ideal Skills: - Strong experience with Unity and C#. - Previous work with the Multiplayer Low Level API/Transport Layer. - Ability to deliver clean, efficient code. ** Open and see the client and server scipt. Use this as a base and expand this to craete Tic Tac Toe **

I'm looking for a professional to design and build an Arduino-based robocar for an educational project. The robocar should be capable of automatic obstacle avoidance using ultrasonic sensors. This project will not only serve as a hands-on learning tool but also as an exploration of robotics and sensor technology. Key Requirements: - Design and build of an Arduino-based robocar - Implementation of automatic obstacle avoidance feature - Utilization of ultrasonic sensors for obstacle detection Ideal Skills and Experience: - Proficient in Arduino programming - Solid understanding of robotics and sensor technology - Prior experience in designing similar projects - Strong problem-solving skills and creativity

... Requirements: - The system should log the cycle end time, the duration of each cycle, and the total count of cycles for each machine. - The data should be saved on a USB or a WiFi device. - Transfer of data should be seamless through both USB and WiFi. - The system should include robust error handling mechanisms to detect and report any issues. Ideal candidate should: - Have experience with Arduino Giga R1. - Be proficient in programming for data logging, and understanding of CSV format. - Have a good grasp of both USB and WiFi technologies. Please provide your bids based on the above requirements. Include a user interface with an LCD screen display for monitoring real-time data. Ensure the data logger system is compatible with mains electricity. Include detailed error repor...

More details: Is this project for business or personal use? Personal What information should successful freelancers include in their application? Past work How soon do you need your project completed? Within a month Please keep the remixed video the same length as the original. Please use a documentary style for the added video clips and images. Please ensure the tone of the video is inspirational. Incorporate relevant news clips. Please emphasize activism and protests in the new footage. The final video should be delivered in MP4 format. Please include historical events related to hemp or marijuana legalization.

I'm looking for a fun and whimsical Christmas card design. This card will require the integration of 1-2 custom pictures, so I need a designer who is skilled at incorporating personal images seamlessly into a design. Key Elements: - The card should be in a fun and whimsical style, rather than classic or minimalist. - The design must include laser lights. Ideal Skills: - Graphic Design - Experience with card design - Ability to work with custom images The designer should have a portfolio of previous holiday card designs, particularly those with a fun and whimsical theme. Strong communication skills are a must, as I will need to provide the custom images, and we will need to discuss how best to incorporate them into the design.

Dear Alfredo, I hope this message finds you well. As discussed, here is the quote for half payment of the tax services website project using WordPress: Quote Amount: $225 Once the payment is arranged, I’ll proceed with the next steps to ensure timely delivery. Please let me know if you have any questions or need further clarification. Thank you for your trust in my work! Best regards, Hamza Dawood

Seeking a seasoned professional with recent executive experience in the wireless industry, specifically with AT&T, T-Mobile, or Verizon, to re-establish contact with the CEO offices of these companies. The purpose is to respond to Requests for a Presentation & Proposal regarding a significant historical wireless industry project in the USA. Your role will be pivotal in communicating our interests and capabilities to these key stakeholders. Ideal qualifications include: - Recent experience in C Suite offices of major wireless companies - Previous role as a Communications Director - Expertise in Stakeholder Engagement Compensation is hourly, supplemented with a bonus and commission. Please submit your resume along with a proposal to schedule a call for full d...

I'm looking for qualified electrical or electronic engineers for a project in Bogotá, D.C. This project involves installing wireless temperature meters at a point of sale. The primary aim of this task is to improve energy efficiency. Key Requirements: - In-depth knowledge of electrical or electronic systems. - Significant experience in installing electronic devices. - Exceptional responsibility and attention to detail. We offer a remuneration that aligns with the activity. If you meet the profile and are interested, please get in touch with us now!

I'm looking for a professional-grade, portable ladder equipped with LED lights and powered by a Lithium-ion battery. Key Requirements: - The ladder should be designed for professional use. - High-quality, durable LED lights are needed, ideally with adjustable brightness settings. - A reliable Lithium-ion rechargeable battery, with a long lifespan and quick charging capabilities. Ideal Skills and Experience: - Prior experience in designing or manufacturing portable, professional-grade equipment is highly desirable. - Expertise in LED technology and battery systems is a plus. - Proven track record of creating user-friendly, practical solutions for challenging tasks.

I need an expert photo editor to transform my picture into a stunning Christmas portrait. The aim is to make it look like I'm dressed in a nice holiday outfit, posed against a festive city street, with the addition of a snow filter and Christmas lights. The final image should be realistic and high-quality, suitable for printing on Christmas cards. Key Requirements: - Proficient in photo editing software - Previous experience with holiday-themed photo editing - Ability to make edits look realistic and high-quality

Build a custom employee list using a shortcode. For example, I need to generate a shortcode based on names.....mixing different locations and positions into one list to display. This is how it should work: Go to create a short code Select the employees from list of existing employees Create Shortcode Now use that shortcode anywhere in the site Must be able to choose multiple employees for the short code: Example- [profile_page name="Charles Lightner, John Smith, Jane Doe"]

I need a skilled Capacitor mobile app developer to help fix a bug. Problem is with videos that users downloading from our app to their mobile is not working perfectly, its not playing audio

I'm looking for a professional-grade, portable ladder equipped with LED lights and powered by a Lithium-ion battery. Key Requirements: - The ladder should be designed for professional use. - High-quality, durable LED lights are needed, ideally with adjustable brightness settings. - A reliable Lithium-ion rechargeable battery, with a long lifespan and quick charging capabilities. Ideal Skills and Experience: - Prior experience in designing or manufacturing portable, professional-grade equipment is highly desirable. - Expertise in LED technology and battery systems is a plus. - Proven track record of creating user-friendly, practical solutions for challenging tasks.

...the UAE market. The designs are to be created using any of the below FILE FORMATS in high resolution: a. AI, EPS – up to Adobe Illustrator CC; b. PDF – Portable Document Format: Acrobat 8 (PDF 1.7) Please review the attached specifications for more information on the requirements and the dimensions. The brand name that will be used will be the same as our logo (attached for reference). You might need to recreate our logo in high resolution, as the product name would be using the same. Product Name to use: Vrienzenveen Potting Soil Size: Please see the attached examples of design files. You will need to create something similar Color: 3-5 colors to be used maximum Text: will be provided in English and Arabic (You should know how to design using Arabi...

We need to install Office 365 on 20 computers. We are using SyncroMSP RMM but we need to write powershell scripts that need to be executed on each pc. We need an italian speaking system administrator.

...looking for a skilled MATLAB programmer to modify an existing code that collects data from a Teensy (Arduino) device. Key Requirements: - Real-time display of plethysmograph data (mean pressure transducer data) on a large graph window. - Collection of temperature and humidity data from the Arduino device, primarily displayed in numbers or small graphs at a sampling rate of 1Hz. - Modification of the existing code to remove references to a National Instrument device, as we do not have this equipment. The first four channels of our current code derive from the National Instrument device, with EEG1 and EEG2 sampled at 100Hz, EKG at 1000Hz, and EMG at 100Hz. The next channels are from the Arduino system: plethysmograph data at 100Hz, and temperature and humidity at 1...

DO NOT CALL, TEX...LOOKING FOR SEO SERVICES AT THIS TIME. DO NOT BID SEO SERVICES OR A MONTHLY SERVICE. I am looking for someone administrative, maybe with SEO experience, maybe not, to just follow the Rabbit SEO plugin suggestions and update the website. THIS SOLICIATION IS NOT FOR MONTHLY SEO SERVICES. Ideal skills and experience for the job include: - Proven track record of administrative work. - Proficient in using Wix, Rabbit SEO or similar tools. - Ability to refine and optimize keywords for better search engine visibility. To confirm you've read this whole job description, if you message me, start the conversation by saying "Porcupine" If you don't start the conversation with "Porcupine" I'll know you didn't read the job description...

I need an expert to help me develop a system using Arduino and SSI encoder for angular position measurement in an industrial setting. Key requirements: - The system must accurately measure angular position. - The system should be simple to understand and operate. Ideal skills and experience include: - Proficiency in Arduino programming. - Experience working with SSI encoders. - Familiarity with designing systems for industrial use. - Previous work in angular measurement systems is a plus.

Following are the requirements of task to be fulfilled. 1- Task is to visit the '' University of Ouragla, Algeria' physically and take 10 to 15 geotagged photos of with name board captured and from outside/inside the building. Moreover, you have to made a video from inside if possible, but from outside, you have to make a video while capturing the signboard of the location, and both of its surroundings. Just take a 360 degree view of it in a video. 2- Get the verification form filled, signed and stamped by the HR of University of Ouragla, Algeria, and also stamp the certificate. 3- Get the details of verifier, Name, Designation, Department and Contact. 4- In case of refusal to fill form, take the written refusal with stamp or sign as a proof. 5- If University of Ouragla, Al...

I'm in need of a product designer who can help me bring my concept to life. I envision a compact, desk-friendly wireless charger equipped with an adjustable fan and color-changing ambient lighting. The primary aim of this device is to enhance user comfort and boost productivity during long hours at the desk. I will be needing 2D drawings, 3D models with CAD files that show all product dimensions and tolerance along with schematic of the electrical system. Key Features: - **Functionality/Performance**: This is the most crucial aspect of the design. The device should be able to perform efficiently under various conditions. - **Adjustable Fan Speed**: The fan should have variable speeds to cater to different user preferences. - **Customizable Ambient Lighting**: The charger should...

...of the pool deck ◦ Gutter details ◦ Details of the stairs ◦ Railing details ◦ Roof details ) 5. Interior Work Drawings ( Built in floor plans 2. Add detailed plumbing plans for each bathroom and kitchen area. 3. Include a comprehensive lighting design plan that specifies the type and placement of all light fixtures. 4. Provide a detailed electrical layout plan that includes outlet placements and switch configurations. 5. Create a detailed furniture layout plan for each room to optimize space utilization. 6. Develop HVAC plans detailing the layout and specifications for heating, ventilation, and air conditioning systems. 7. Add fire safety plans including sprinkler system layouts, smoke detector placements, and emergency exits. 8. Detail plans for audio-visual equipment installati...

Speed Violation Detection Software using Video Analytics/Computer Vision We are seeking freelancer expert to write a new enhancement New features will primarily focus on analyzing traffic violations. The new enhancement should be able to handle ANPR and Speed Violation detection based on a live video feed from inside plant roads. Key Features: The software should provide - Speed violation Detection to handle 5 to 40 Kmph threshold from Live Camera Feed. - Get number plate # of vehicle which did speed violation. - IT should work on 12-20 cameras of 4 Mega Pixels . Appropriate server will be provided at backend. Ideal Environment: - The software will primarily be deployed in plant roads' traffic, good as well as Dusty road, need to work properly during day and night time. ...

I need to setup a call center and ticketing app using zoho or any that has good pricing for nigeria please i want to use nigerian virtual number for the call center

I'm in need of a skilled web developer to create an e-commerce site for my hardware business. The primary focus of the site will be on building materials, but it will also feature a variety of other product categories including tools, home improvement supplies, solar systems, solar water heaters, solar lights, and auto parts. Key Requirements: - The site should prioritize a user-friendly and intuitive design to ensure a seamless shopping experience for all customers. - Understanding of e-commerce best practices and SEO principles is a plus. - Experience with responsive design and mobile optimization is essential as a significant portion of e-commerce traffic comes from mobile devices. Ideal Skills: - Proficiency in e-commerce platforms such as Shopify, WooCommerce, or Magent...

...a young Canadian patrol police officer with serious confident face standing in the middle of the road looking proud. With a police car on one side and a fancy white Sports car on the other side of him. . Apartment houses in the background. No sky rises! Maybe a for rent sign and for sale sign too. . Officer uniform dark blue, no hat. Gun and radio on belt. Age 26 maybe. Police car is white lights on roof. Sports car red maybe. Signifying success and crossroads in life. Clean cut, short reddish hair slim to med build 5’10” tall. Some sample pics attached. Something that drives the message to entice readers to learn how to escape their day job early. Book will have stories, tips and real life scenarios. Please use a realistic style for the book cover artwork...

...dedicated to bomb disposal. Here is a brief ? Visual Script ? 1. Opening Scene: • A close-up of a bomb disposal technician suiting up in their protective gear. • Slow motion as the technician walks toward a device. Text on screen: “In the face of danger, the Stoic remains steady…” 2. Middle Scene: • Shot of the technician carefully working on the device, sweat on their brow, but hands steady. • Switch to a serene landscape or sunrise for a contrast while overlaying the narration. Text on screen: “Courage is not the absence of fear, but mastery over it.” 3. Transition: • Zoom in on the technician’s face as they succeed in disarming the device. • Brief cut to a Marcus Aurelius quote: “You have power...

...if you are ready. This project involves integrating an Arduino Nano ESP32 with a DY-SV5W MP3 audio module to play a specific audio file stored on an onboard SD card when an analog audio signal is detected. The audio currently plays, but I am having trouble getting the Arduino to control the start and stop of the DY-SV5W Audio. Assistance is required to trouble shoot or validate both wiring and Arduino IDE coding to ensure proper functionality. Project Overview: Hardware: Arduino Nano ESP32: Central controller for the project. Pinout and datasheet are provided. DY-SV5W Audio Module: Plays preloaded MP3 files from its onboard SD card. Datasheet provided. Signal Source: Analog audio signal to trigger the Arduino. Workflow: The Arduino Nano ESP...

I'm looking to convert a wall-mounted sconce light into a plugged one. It needs to be compatible with an Australian plug and include an On/Off switch. I already have the necessary wire, plug, and switch. Ideal Skills and Experience: - Electrical work - Light fixture modification - Understanding of Australian plug standards - Experience with On/Off switch installation

I'd like to request a quote for "Qatar national anthem using Canun musical instrument $100 for the music clip and video clip of the canun instrument with the player hand playing the instrument ". My budget is $30 - 250USD.

I'm in need of a skilled professional who can help in segmenting brain CT images for disease diagnosis. Here's a more detailed explanation of the project: - Purpose: The primary goal of this project is to assist in diagnosing diseases using CT images. The segmentation process needs to be precise, as it plays a critical role in identifying abnormalities accurately. - Expected Accuracy: I'm looking for a moderately accurate segmentation, as this will primarily be utilized for research purposes. The results should be reliable and consistent. - Image Type: The CT images to be segmented are specific to the brain. Therefore, experience with this type of image segmentation is highly desirable. Ideal Skills and Experience: - Proficiency in medical image segmentation, part...