IoT-based Computer Power Control and Room Temperature Monitoring System

€30-250 EUR

Closed

Posted

about 1 year ago

€30-250 EUR

Paid on delivery

Objective: The goal of this project is to develop an IoT system that enables remote control of a computer's power state (power-on, power-off, restart and forced shutdown) bypassing the physical power button, while also monitoring room temperature. The system should be built using Node-RED running on a Raspberry Pi, connected to an 8-channel relay module. A user-friendly dashboard will display real-time temperature data and temperature trends for the past 24 hours. The system should also send email alerts if the temperature exceeds a pre-defined threshold. Key Features: 1. Remote control of computer power state: The system will allow users to remotely power on, power off, restart and force shut down the computer via a web-based dashboard, bypassing the need for physical interaction with the power button. 2. Room temperature monitoring: A temperature sensor will collect real-time temperature data, allowing users to monitor the room temperature from the dashboard. 3. Temperature trend analysis: The dashboard will display the temperature trends for the past 24 hours, providing insights into the room's temperature fluctuations. 4. Email alerts: The system will automatically send email alerts if the room temperature surpasses a pre-defined threshold, ensuring that users are notified of potential temperature-related issues. 5. Wiring layout assistance: The project output will include guidance on the wiring layout, detailing how to bypass the computer's power button using the relay module for remote control. Components: 1. Raspberry Pi: A Raspberry Pi running Raspbian OS and Node-RED will serve as the core of the system, handling data processing and communication with the relay module and temperature sensor. 2. 8-channel relay module: The relay module will enable control of the computer's power state by interacting with its power and reset buttons. 3. Temperature sensor: A DHT11 temperature sensor will be used to monitor the room temperature. 4. Node-RED: The open-source visual programming tool will facilitate the creation of custom IoT flows, handling data processing, dashboard creation, and email alert generation. 5. Dashboard: A user-friendly web-based dashboard will provide access to the system's features, allowing users to control the computer's power state and monitor room temperature.

Internet of Things (IoT)

Raspberry Pi

Project ID: 36540733

About the project

24 proposals

Remote project

Active 11 mos ago

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24 freelancers are bidding on average €237 EUR for this job

@alilakho8

Hello Dear Employer, I am Ali, an Electronics Engineer with experience in Embedded Systems Designing. I have hands-on experience in working on Raspberry pi for IoT devices. I can help you to build this dashboard using Node-Red and control the power of pc using relays and displaying current temperature and last trends. Please chat to discuss more. Thanks

€500 EUR in 5 days

4.8

(8 reviews)

4.5

@hayat38402

We are a team of Electrical and Electronics engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas: • Embedded C Programming. • VHDL/Verilog, LABView/ Multisim/PSPICE • Network Simulator NS2/NS3 • Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC and STM32. • IDEs like Keil MDK V5, ATmel studio and MPLab XC8. • PLCs / SCADA • PCB Designing-Proteus, Eagle. • IOT Technologies like Ethernet, GSM GPRS. • HTTP Restful APIs connection for IOT Communications. Also we have good command over report writing, I can show you many samples of our previous reports. Kindly consider us for your project and text me so that we can further discuss specifically about your project's main goals and requirements. We can deliver your project efficiently within timeline. If you choose me, I think you won't regret. Best Regards.

€250 EUR in 7 days

5.0

(4 reviews)

4.4

@prabhath86

Hi. I am Prabhath, an electronics engineer from Sri Lanka. I have many years of Raspberry Pi, Node-Red, Arduino, and IoT experience. My main area of interest is smart metering systems. I am highly confident with your base requirement. Installing node red on Raspberry and connecting the DHT 11 sensor and developing the dashboard can be done quickly. I might need to do a bit of research about the computer control part as I have not done that earlier. I have a Raspberry pi and DHT 11 sensor, and I can start this job immediately. Let's have a chat and discuss the way forward. I am happy to team up and start the project. Thank you.

€230 EUR in 7 days

5.0

(3 reviews)

3.1

@umg536

Hi there, I'm bidding on your project "IoT-based Computer Power Control and Room Temperature Monitoring System" I am expert in raspberry pi. please leave a message on my chat so we can discuss the budget and deadline of the project. I have read your project description and i'm confident i can do this project for you perfectly. Thanks Note: This is not an automated bid and i'm ready to discuss your project right now. ..

€250 EUR in 5 days

5.0

(1 review)

2.5

@iquicksolution

Hey there! I'm a professional electrical engineer having more than 4 years of experience. I'm an expert in IOT and Raspberry Pi. I'll be waiting to hear back from you.

€150 EUR in 3 days

5.0

(1 review)

1.9

@SabirLashari

Hi, hope you are doing well I'm professional electrical engineer and I have sound knowledge about it you may visit my portfolio to check relevant sample tasks so please text me over chat to discuss further this bid is negotiable we can discuss about deadline and budget

€140 EUR in 7 days

0.0

(0 reviews)

0.0

@cesur135

Hello, my name is dervis and I am excited to introduce you to the project I have developed for your client. With the help of a Raspberry Pi and an 8-channel relay module, I plan to develop an IoT system that enables remote control of a computer's power state (power-on, power-off, restart and forced shutdown) bypassing the need for physical interaction with the power button. Additionally, my system will monitor room temperature and send email alerts if the temperature exceeds a pre-defined threshold. By using Node-RED running on a Raspberry Pi, the system will be easy for users to access with a user-friendly dashboard that displays real-time temperature data and temperature trends for the past 24 hours. I understand from speaking with your client that he is looking for a system that can detect potential temperature-related issues before they become problematic so that users are notified quickly when necessary. With this system's ability to monitor room temperature and send email alerts if necessary, I believe it is the best fit for the job. If you would like more information or wish to discuss further please don't hesitate to contact me directly.

€140 EUR in 7 days

0.0

(0 reviews)

0.0

@EngrRana12

As a skilled IoT developer, I am confident in my ability to successfully complete this project. I have all the hardware. My expertise in Node-RED, Raspberry Pi, and temperature sensors, combined with my experience in IoT development, uniquely positions me to deliver an exceptional product that meets your requirements. Additionally, my experience with creating user-friendly dashboards and email alert systems, as well as providing wiring layout guidance, will ensure that the end product is intuitive and easy to use. I understand the importance of delivering high-quality work on time, and I am committed to ensuring that this project is completed to your satisfaction within the agreed-upon timeframe. With my extensive technical knowledge and attention to detail, I am confident that I can deliver a robust and user-friendly IoT system that meets your needs.

€180 EUR in 2 days

0.0

(0 reviews)

0.0

@Creaditech

Hello, I am writing to express my interest in this project, I have been working in the IoT industry for the past 5 years, and I have a strong understanding of the latest technologies and trends. I am confident that I have the skills and experience necessary to be successful in this role. In my previous role at the company, I was responsible for developing and deploying IoT solutions for a variety of clients. I have experience with a wide range of technologies, including Raspberry Pi, Node-RED, and DHT11 temperature sensors. I am also proficient in using a variety of programming languages, including Python and JavaScript. I am confident that I can use my skills and experience to develop an IoT system that meets the needs of your company. I am a highly motivated and results-oriented individual, and I am always willing to go the extra mile to get the job done. I am also a team player and I am always willing to help others. I am eager to learn more about the IoT system developer position at [Company name]. I am available for an interview at your earliest convenience. Thank you for your time and consideration. Best Regards,

€140 EUR in 7 days

0.0

(0 reviews)

0.0

@dataspro

Nice to talk you tp199, After reading in detail the requirements of your project and concluding that they match my areas of knowledge and skills, I would like to introduce myself. My name is Anthony Muñoz and I am the lead engineer for DS Pro IT agency. I have worked for over 10 years in Backend and software development and have successfully done multiple jobs. It will be a pleasure to work together to make your project a reality. Please feel free to contact me. I´m looking forward to working with you. I really appreciate your time and remain attentive to any request or question. Greetings

€214 EUR in 7 days

0.0

(0 reviews)

0.0

@bonifaceengineer

Greetings Dear Client. Welcome to my profile, Home to Professional and Quality services with 100% customer satisfaction guarantee. I'm a Certified & Experienced Expert in the respective project requirements. Dear Client, I take this opportunity to inform you that i have KEENLY gone through all your project requirements as given in your project description and I confirm to you that i can perfectly deliver as instructed. Being in possession of all CLEARLY STATED required project skills (Raspberry Pi and Internet of Things (IoT)) as this is my area of professional specialisation having completed all Certifications and developed adequate experience in the same area, I hereby humbly request you to consider my bid for Professional, Quality and Affordable services always. STRICT TIMELY DELIVERY & UNLIMITED REVISIONS. Kindly Message Me We Discuss More About The Project and seal the contract. Welcome and Thank-you.

€250 EUR in 1 day

0.0

(0 reviews)

0.0

@asimghaffarnust

Hello, I am very interested in your IoT project, and I believe I have the necessary skills and experience to develop an efficient and user-friendly system. I have worked with Raspberry Pi, Node-RED, relay modules, and temperature sensors in the past, which makes me an ideal candidate for this project. In this project, I will create a robust IoT system that allows remote control of a computer's power state and monitors room temperature using a Raspberry Pi and Node-RED. I will ensure the user-friendly dashboard displays real-time temperature data and trends while providing the ability to control the computer's power. Additionally, I will set up email alerts to notify you of temperature threshold breaches, ensuring you're always aware of potential issues. I will also provide detailed wiring layout assistance to guide you in bypassing the computer's power button with the relay module. I am confident in delivering a reliable and effective solution that meets your requirements. I look forward to discussing your project further and collaborating on this exciting endeavor. Best regards,

€140 EUR in 7 days

0.0

(0 reviews)

0.0

@Engineerjoseph

MASTERS IN ENGINEERING Expert In IOT, I'm a Certified & Experienced Expert in the respective project requirements. Dear Client, I take this opportunity to inform you that i have KEENLY gone through all your project requirements as given in your project description and I confirm to you that i can perfectly deliver as instructed. Being in possession of all CLEARLY STATED required project skills as this is my area of professional specialisation having completed all Certifications and developed adequate experience in the same area, I hereby humbly request you to consider my bid for Professional, Quality and Affordable services always. STRICT TIMELY DELIVERY & UNLIMITED REVISIONS. Kindly Message Me We Discuss More About The Project and seal the contract. Welcome and Thank-you.

€250 EUR in 1 day

0.0

(0 reviews)

0.0

@Saketjha5

Hello, my name is Saket and I am an embedded developer with extensive experience in IoT, Raspberry Pi and desktop app development. I understand that you are looking for someone to build an IoT system that enables remote control of a computer's power state (power-on, power-off, restart and forced shutdown) bypassing the need for physical interaction with the power button while also monitoring room temperature. I believe that my skillset makes me the perfect fit for this project. My expertise includes designing and developing systems using Raspberry Pi and Node-RED which will be required for this project. Additionally my system designs always include guidance on the wiring layout to ensure optimal performance. If you would like more information or would like to discuss further please don't hesitate to reach out to me directly

€140 EUR in 7 days

0.0

(0 reviews)

0.0

@nishantpatel6709

I possess a robust understanding of Embedded and Internet of Things (IoT) based systems. Over a span of four years, I have undertaken various projects in this domain, such as IOT Based home automation, IOT Based Automatic borewell ON/OFF, IOT Based Fan-Tubelight ON/OFF, Smart Museum, and Smart Parking, among others. My expertise extends to hardware and firmware debugging, alongside considerable proficiency in software knowledge.

€35 EUR in 2 days

0.0

(0 reviews)

0.0

@HarimohanG

Best IoT Expert! ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ Dear Client, I am excited to offer my services for the development of an IoT-based Computer Power Control and Room Temperature Monitoring System. With over 30 years of experience in electronics design, circuit design, and PCB design, I am confident that I can deliver a top-quality system that meets all of your requirements. ✅The key features of the system, including remote control of the computer's power state, room temperature monitoring, temperature trend analysis, and email alerts, are well within my area of expertise. I am highly proficient in Node-RED and have extensive experience working with Raspberry Pi and relay modules. ✅Additionally, I am committed to providing wiring layout assistance to ensure that the system can be easily installed and configured. The project output will include detailed guidance on wiring layout, enabling you to bypass the computer's power button using the relay module for remote control. Please check out my profile for more details: https://www.freelancer.in/u/HarimohanG ⭐ ⭐ ⭐ ⭐ ⭐ ⭐⭐ ⭐ ⭐ ⭐ ⭐ ⭐ Technology wise I have worked on all the latest technologies like GSM, 5G, Lora, IoT System, Raspberry Pi Temperature Sensor etc. I will provide: 1. 24X7 Live support 2. On Time delivery 3. 100% Satisfaction Thank you for considering my proposal. I look forward to discussing this project with you further. Best Regards Hari Mohan

€140 EUR in 2 days

0.0

(0 reviews)

0.0

@Aravindsanjuoo7

I have years of work experience using Raspberry Pi and Arduino for Embedded applications. I have completely understood the requirements and I can assure you of high-quality work within timelines and budget. i have own raspberry pi for proper working and testing. Just check my profile and share your details by open a chat to discuss more about the projects.I also have years of experience in machine learning i have make model with the accuracy more than 95% you can see some of my machine learning project like driver drowsiness detection , garbage classification ,plant disease detection are my efficiency models with hase 97 % accuracy in predition and classification which will also helps you to do your daily task easily

€140 EUR in 7 days

0.0

(0 reviews)

0.0

@fornacautomation

Hi this is vignesh having 8+ years of experience in iot,ai and embedded projects, i have developed similar products ,like you mentioned,kindly ping me to proceed furthur.

€240 EUR in 7 days

0.0

(0 reviews)

0.0

@fabiojsilva

Hello, I am Fábio, Telecommunications Engineer based in Brazil, with 10 years of experience in this area notably related to networks analysis and testing, with skills in mobile networks (2G,3G,4G,5G, IoT, VoLTE/VoWiFi, GNSS, WiFi, BT) also, Data Analysis&ML, SQL. I am a Field Applications Engineer working for a semiconductor manufacturer of mobile chipsets. At this job, I perform several tests in the field to assure the quality of the mobile platforms, through SW testing then reporting bugs and doing tests for HW and SW validation. At many of these tests, I am responsible for checking the network protocols and the behavior between the device and the network. One of the tools I use is Wireshark to check codec, voice, IP related protocols. Getting this opportunity would be an amazing experience to improve my skills, and contribute to this project with my experience. Any questions feel free to contact me. Thanks for your attention. Regards, Fábio Silva

€140 EUR in 7 days