Raspberry Pi Data Collection over RS485 and logging to LAN network

Thanks for posting this project. I have good experiance working on similar projects. I can surely develop the required system for you as per your requirement. Feel free to contact for further discussion. Thanks.

Hey! I've worked on a number of projects similar to this one. I have a lot of experience and knowledge in this field. My knowledge of business also gives me an advantage in this situation. Looking forward for the opportunity. Thanks

Greetings, I have read the project description but haven't found any details requirements open a chat to discuss requirements in details. Regards

A competent professional with 13 years of experience in Industrial Automation. Development of Engineering and implementation of PLC Control System, HMI and SCADA Development, testing & commissioning. ◾ PLC- Siemens- S7-1500F/H, S7-400, S7-400F/H/R, S7-300, S7-1200, S7-200, S5, TI PLC, LOGO!, Rockwell (Allen Bradley)- SLC500,MicroLogix,CompactLogix. Schneider- Zelio, M171/72 DirectLogic, Automation Direct Click PLC ◾HMI- Siemens-OP to Comfort Panels, Kinco,Deep-sea electronics,IFM ◾SCADA - WinCC, In-Touch Wonderware, Citect , Ignition ◾ Software- PCS7, STEP7, WinCC, WinCC-Flex, TIA portal,Protool Wonderware-Intouch, Comfort Soft, Microwin, S5-DOS,Pro-Tool, Prosave,project migration and upgrade,Codesys., RSLogix, Ecostruxure HVAC, SoMachine, Automation Direct ◾VFD- Siemens, Rockwell-AB, ABB, Telemechanique, SEW and Danfoss. ◾ Industrial Networks- PPI-MPI, Profibus, AS-i, Profinet, Ethernet, Modbus,Modbus TCP,GSD,GSDML, ◾ OPC - PC Access, OPC Scout, OPCUA,Metrikon, Kepware ◾ Project Documentation- ISA88/95, GAMP, 21CFR Part11, VP, URS, FRS, DS, IQ, OQ, PQ, SOP. ◾ Programming Languages - C#, VBA,VB.net, javascript ◾ Arduino Uno, RS485, Ethernet shield,Data Logging ◾ Raspberry pi,Webcam, Raspi Camera

I have done data acquisition over rs485 using rasperry pi with usb to rs485 converter. I will do the programming in python. I have done I2C interface for RTC . All the above I will be able to complete in the defined time. Please send me the details of your sensors/data sheet

As a seasoned Electrical and Electronics Design Engineer, I bring more than 4 years of experience to the table; with a significant focus on embedded systems design and hardware prototyping. Thus, making me the ideal fit for your Raspberry Pi data collection project. I possess a profound understanding of sensors for environmental conditions data collection, which aligns well with your requirement to proficiently capture temperature, humidity, light levels, and pressure via RS485 sensors. My expertise in Raspberry Pi operation and coding is an invaluable asset that guarantees seamless interfacing between the sensors and the system. Additionally, I am well-versed in utilizing Python (or any compatible language) on a Raspberry Pi, and this will come handy in logging real-time data intelligibly to your chosen remote database URL. Similarly, with my knowledge in memory card/USB flash drive storage function on the RaspPi, your data will also be backed up securely on-site. Thus, I assure you an efficient solution from design to implementation tailored to your unique needs.

Hi, Greetings..!! I am interetsed to work on your project. Please provide Web APIs, and sensor Part no. Looking forward to work with you. Thank you Shivkant

With my diverse background in product design engineering and quality assurance, I bring a unique skill set to this project that combines hands-on experience and a thorough understanding of microcontrollers and programming languages. Notably, my proficiency in working with Raspberry Pi, Arduino, ESP32, ESP8266, and PLCs aligns perfectly with the requirements of your project. Having worked extensively with different sensors for collecting real-time environmental data, I am well-versed in handling RS485 sensors for temperature, humidity, light levels, and pressure just like those required for your project. My knowledge and experience also extend to establishing communication links over I2C or SPI interfaces as well as managing real-time clocks which are essential components for maximizing efficiency. Furthermore, my familiarity with Linux will ensure smooth integration of data collection with your existing PHP-based database system. On top of technical skills, I am highly organized and detail-oriented. These traits will enable me to log the collected data consistently on both the remote database URL and onto a memory card or USB flash drive. Your satisfaction with the end result is paramount to me; thus, I guarantee you a high-quality solution that caters to your data logging needs effectively. Let's discuss how we can bring your project to fruition!

I am a full stack IoT developer, author. I have extensive experience building hardware and firmware/software for IoT projects. We could develop your project with RPi along with a wireless module like ESP8266. We could use protocol like HTTP or MQTT for data logging to the remote database. We could use microPython for coding your RPi. There are few of all projects I have done mentioned on my profile, for your reference. I am starting out new in this platform, please feel free to knock.

Hello I have experience in work using java + RS485 communication. I have also strong proficient of python. Please share me more details. thank you

Hii sir, I am individual freelancer from Kolkata, 7+experience at various technologies and successfully done various international project. I read your job details very carefully, you can find best person as me for perfectly complete your project with a good security. I am excited to present my proposal for the data collection and monitoring project using Raspberry Pi. With expertise in Raspberry Pi operation, coding proficiency in Python, and a solid understanding of sensors for environmental conditions, I am confident in delivering a robust solution that meets your requirements.I am eager to contribute to the success of your data collection and monitoring project. Please feel free to contact me for further discussions or clarifications.

Hi Greetings! We are a team of software developers. We have developers working on almost all the technologies. We will assign you a project manager who will assist you during the entire process of project completion. We will provide you with fast, timely, and on-time delivery at reasonable and minimum cost. We are a registered company located in Indore, India. We are available right now for the project discussion and can start the project on an immediate basis. We understand your project requirement We have 9 ++ years of experience in design and development. We can handle projects from small styling to full development from scratch. We will provide a good result in a short time and satisfy you fully. We have experienced developers in C Programming Python Linux Electronics Raspberry Pi WHY-Us: » Ready to Start on an Immediate basis &provide proper Testing. » Keep your Data & Website Secure: Daily Progress Updates. » You will get 30 days FREE BUG-SUPPORT even after Project-Completion Please come in touch and let's discuss more detail about your task via chat. Project milestones will be decided during the chat. Thanks and Regards Tech India

I'm italian embedded software, with master degree in electronics engineer. 10+ of embedded C and low level programming, 20 years of linux experience. I would make it in C++.

Project having Raspberry Pi developing to carry out a data collection and monitoring process will be completed in given time duration with all its objectives and specification.

I hope this message finds you well. I am writing to express my interest in the opportunity..........

I am a skilled Raspberry Pi developer with a proven track record in data collection and monitoring projects. Proficient in Python, C programming, and Linux, I have successfully implemented similar systems, leveraging RS485 sensors for temperature, humidity, light, and pressure. My expertise also includes integrating real-time clocks and logging data to both remote databases and local storage. I am well-equipped to efficiently execute this project, ensuring precise and timely environmental data collection. Looking forward to contributing to your project's success.

Dear Sir, I already did this kind of project like example i have one raspberry pi 4 b ,that will read the data from various modbus/rs485 slave .using mqtt it will send data to the cloud. And in the cloud we have create data parser module using python that will read the data of mqtt and store into mysql database after that using php api i have created the api that will fetch the data from database and using java android studio we used the php api to display the data. I have 2 year iot and Android app development experience. And i know PHP programming language that i can use to create APIs to communicate with app.

Hello, Greetings! I hope you are doing great. I am writing to express my enthusiasm for the opportunity to collaborate on this project. With over 12 years of dedicated experience in the field, I bring a wealth of expertise to ensure the success of your endeavor. Here's why I am the perfect fit for your project: 1. With a robust portfolio spanning diverse projects, I have consistently delivered high-quality results, earning the trust of clients over the years. 2. My proficiency extends across various aspects of this field. This enables me to provide a holistic approach to your project needs. 3. I pride myself on staying ahead of industry trends and leveraging cutting-edge technologies to bring innovative solutions to the table, ensuring your project remains ahead of the curve. Now, to better understand your vision and requirements, could you please provide insights into the following: 1. What is your preferred timeline for project completion, and are there any critical milestones? Understanding your objectives will help me tailor my approach to meet your expectations effectively. 2. Could you share the primary goals you aim to achieve with this project? 3. Are there specific collaboration or communication preferences you have for seamless project coordination? I am eager to discuss how my skills align with your project requirements in more detail. Looking forward to the possibility of working together and achieving remarkable results. Warm regards, Manish Sharma