Find Jobs
Hire Freelancers

ESPHome project

€30-250 EUR

Completed
Posted 9 months ago

€30-250 EUR

Paid on delivery
I am looking for an experienced freelancer to help me with an ESPHome project. Devices to integrate: - Meter Eastron DCM230 Modbus - Inverter GoodWe GW10k-ET with RS485 Modbus Functionality to achieve: - Establish communication between DCM230 and inverter via Modbus - Send the battery parameters from DCM230 and some other calculated parameters to the inverter - Modbus protocols of the two devices are attached. - Hardware: TTL to RS485 converter and MC ESP32 WROOM32 (see attachment) Assistance required: - No, I just need the code Ideal skills and experience: - Strong knowledge and experience with ESPHome - Familiarity with Meter DCM230 and Inverter GoodWe GW10k-ET - Ability to create code for ESPHome Please provide examples of previous ESPHome projects you have worked on.
Project ID: 37077937

About the project

11 proposals
Remote project
Active 9 mos ago

Looking to make some money?

Benefits of bidding on Freelancer

Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
Awarded to:
User Avatar
Hello, I'm excited to assist you with your ESPHome project, focusing on integrating the Eastron DCM230 Modbus meter and the GoodWe GW10k-ET inverter. With a strong background in ESPHome development and experience with Modbus protocols, I'm well-equipped to create the necessary code to establish communication and achieve the desired functionality between these devices. Having worked on various ESPHome projects, I understand the intricacies of creating efficient and reliable code. I'll leverage my expertise to ensure seamless integration, allowing the DCM230 and GW10k-ET to exchange data effectively. Here's a glimpse of my capabilities: Extensive ESPHome Experience: I've successfully executed multiple ESPHome projects, ensuring optimal performance and reliability. Modbus Proficiency: My familiarity with Modbus protocols, coupled with ESPHome's capabilities, enables me to establish effective communication between the devices. Code Craftsmanship: I prioritize clean, well-structured code that's easy to maintain and adapt as your project evolves. I'm eager to contribute to your project's success. Please find attached examples of my previous ESPHome projects. Let's connect to discuss your project in more detail, ensuring that I can provide you with the best solution tailored to your needs. Looking forward to collaborating with you, Luis
€140 EUR in 7 days
5.0 (4 reviews)
3.1
3.1
User Avatar
Hello there! My name is Metin, and I am here to offer my services as the best fit for your project. I have a strong background in the fields of digital motor control, analog design, electronic design, power electronics, PCB design, embedded systems, simulation of hardware and matlab. I have worked before on several ESPHome projects and understand the requirements well. My skills include strong knowledge and experience in ESPHome which will be needed for this project along with familiarity with Meter DCM230 and Inverter GoodWe GW10k-ET required for integration. As part of the project I would like to create code for ESPHome so please feel free to contact me directly if you would like any assistance with that part of the project.
€84 EUR in 7 days
4.9 (64 reviews)
6.6
6.6
11 freelancers are bidding on average €118 EUR for this job
User Avatar
Best ESP32 Design Expert! ⭐ ⭐ ⭐ ⭐ ⭐ Dear Client, I have carefully seen the attached jpg image and pdfs shared by you and I will execute this project as per your requirements. Could you provide more details about the specific data parameters to be exchanged between the DCM230 and the inverter? Leveraging over 30 years of expertise in electronics design, circuitry, and PCB layout, I am eager to offer my skills for your ESPHome project. My extensive background aligns seamlessly with your requirements, and I'm dedicated to ensuring a successful integration of your devices. ✅I am fully equipped to engineer a seamless ESPHome integration for your specified devices. Here's how I envision our collaboration: ✅I will establish robust Modbus communication between the Meter Eastron DCM230 and the GoodWe GW10k-ET inverter, facilitating efficient data exchange. ✅I will configure the code to transmit battery parameters and calculated data from the DCM230 to the inverter, ensuring seamless integration. ✅I will meticulously follow the attached Modbus protocols to ensure accurate data interpretation and exchange. ⭐Is there a preferred approach for handling any potential errors or interruptions in the Modbus communication? ⭐Could you share insights into the desired level of data accuracy and synchronization between the devices? I am enthusiastic about contributing to the success of your ESPHome project and achieving seamless integration. Best Regards Hari Mohan
€500 EUR in 7 days
5.0 (3 reviews)
5.6
5.6
User Avatar
Hello, I have expertise in ESPHome, MODBUS protocol, RS485 communication. I have worked with various Energy Meters, Inverters, MODBUS protocol supported devices to read / write data. Also I have experience working with ESPHome. We can discuss in detail over chat. Previous work based on ESPHome: Water Tank Level Controller with ESPHome support
€250 EUR in 10 days
4.9 (40 reviews)
5.8
5.8
User Avatar
Hello! My name is Adnan, and I am an experienced and results-driven professional with extensive knowledge in project management, strategic planning, marketing, data analysis, and electronics. I have a strong commitment to excellence and a passion for driving results. I specialize in developing systems that use ESPHome. As part of this project, I would like to integrate Meter Eastron DCM230 Modbus devices with Inverter GoodWe GW10k-ET to achieve the functionality specified in your project description. Specifically, I will establish communication between the DCM230 and inverter via Modbus to send battery parameters from the DCM230 to the inverter; this includes calculating battery parameters based on readings from your meter. I also have experience using TTL to RS485 converters and MC ESP32 WROOM32 hardware for this type of project (see attachments). I understand that no additional assistance is required from me besides providing the code for the integration. My skillset includes strong knowledge and experience in ESPHome as well as familiarity with Meter DCM230 and Inverter GoodWe GW10k-ET hardware. This makes me an ideal candidate for this job as I am experienced at building code for ESPHome systems
€140 EUR in 7 days
4.9 (2 reviews)
4.4
4.4
User Avatar
Hello I understand your request that you’re demanding ESPHome project As a Professional Geeks I can avail creative, proactive and high-tech solutions to your development needs. I have excellent experience in Metatrader (4 And 5),Ninjatrader (7 And 8),Indicators & Trading Robots Development,Tradingview (Pinescript & Strategy),Python Trading Api,Machine Learning,,Python,HTML, Javascript, PHP,CSS, Laravel,Java,Joomla,Angular.js,MySQL, Node.js, React.js,Wordpress,linux Ruby on Rails, Database, Objective-C and Swift,C, C#, C++, Qt, Linux and raspberry. Kindly see my page https://www.freelancer.com/u/Samaji206 Don't hesitate to contact me to create awesome products! Thanks
€30 EUR in 1 day
5.0 (2 reviews)
3.0
3.0
User Avatar
I have read and understood all your project details "ESPHome project " and I feel my self the best candidate to complete this project with 100 percent accuracy. I have vast amount of experience in this industry since I am working from 2009 as a professional writer. I have huge number of client base in these 12 years. I can write Articles, Blogs, Website Content, CV, Business Plans, Books & eBooks and Product Descriptions. I provide Supreme Quality Work against very low prices even in short deadlines. You may contact me anytime so we can discuss your project in detail. Thank You.
€30 EUR in 1 day
2.5 (2 reviews)
2.0
2.0
User Avatar
I am damn sure that I can complete this project "ESPHome project " beyond your expectations and within your given time and budget. I am a Ph.D. degree holder in education management with vast experience in the academic writing field. Alongside my team, I provide custom writings that not only meet your requirements but also adhere to the rules of academic writing. I can solve any kind of assignment related to every subject; Business, Public Relations, Economics, International Affairs & Relations, Education, History, Sociology, Psychology and Criminology, Engineering, Mathematics, English, Literature, and Psychology. I will help you to score over 90% grades in all your homework and assignments even with short deadlines. I promise you that I will provide high-quality and plagiarism-free solutions even with "3-Hours" deadline. Please click on "Award" button to hire me. I am waiting for you, "Thank You"
€30 EUR in 1 day
0.0 (0 reviews)
0.0
0.0
User Avatar
ESPHome project My name is "Usama Safdar" and I am a Ph.D degree holder which means I am highly-capable to tackle this project "Content Editor " with 100 percent accuracy. I am a professional writer with over 6 years of experience in writing; Essays, Research Summaries, Thesis, Dissertation, Lab Reports and Case Studies. I always provide High-Quality Solutions within the shortest possible time with all instructions followed against very reasonable prices. I can manage works even with shortest deadlines like; "2500 words work in just 6 Hours" with very reasonable time. As a pro academic writer I am also familiar with all the referencing styles; such as APA, Harvard, OSCOLA, IEE, MLA etc. I always provide plagiarism-free solutions and as a prove I also provide "FREE Turnitin reports". For Samples, please visit my profile https://www.freelancer.com/u/SolutionMart Please message me to start the discussion. Thank You
€30 EUR in 1 day
0.0 (0 reviews)
0.0
0.0
User Avatar
ESPHome project Hi, I am a Chartered Financial Analyst who is working in a reputable accounting firm for the past 3 years, thus having great experience of these subjects in the practical world. Now, I am here to help what I have learnt and help others in these subjects. I can help you with; Financial Consulting Standards & Analysis, Financial Accounting and Analysis, Cost Accounting and Balance sheet, Interest Rate Risk Management and Cash Flow Statements, Essay Writing, etc. I also have a great working experience on MC-Graw hill, My lab, Blackboard, Person, Canvas, Willay plus. If you are stuck in your regular works and need help in solving Mathematics & Stats, Financial Accounting, Management Accounting or Finance assignments. Then, you are at right place because I can help you with that. Please message me to get my services. Thank You :-)
€30 EUR in 1 day
0.0 (0 reviews)
0.0
0.0
User Avatar
ESPHome project I am Minahil Hameed with a vast amount of experience in multiple fields like; Finance & Economics, Accounting & Cost Accounting, Business & Management, and Taxation & Auditing. I have achieved a great amount of success in this industry by providing TOP NOTCH solutions to my clients. I always provide quality services & respect to my clients because I consider him/her my BOSS. I provide a friendly environment to my clients so they always feel comfortable and openly discuss their requirements which allows me to produce MAXIMUM results...! Please visit my profile to see my reviews and samples. www.freelancer.com/u/writinglabb
€30 EUR in 1 day
0.0 (0 reviews)
0.0
0.0

About the client

Flag of GERMANY
Birkenfeld, Germany
5.0
8
Payment method verified
Member since Jul 2, 2013

Client Verification

Thanks! We’ve emailed you a link to claim your free credit.
Something went wrong while sending your email. Please try again.
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Loading preview
Permission granted for Geolocation.
Your login session has expired and you have been logged out. Please log in again.