Interfacing DS28EC20 eeprom with WT32-ETH01 esp32

€8-30 EUR

Completed

Posted

11 months ago

€8-30 EUR

Paid on delivery

I want to write and read DS28EC20 one wire eeprom by memory page to memory page with WT32-ETH01 via Websocket in Arduino from my computer. Test software : postman, websocket in text format. [login to view URL] is working websocket server code, the eeprom function should be integrated into this. There is an interfacing for ds28ec20(link below), if not work you need to write a new one. DS28EC20 is on port IO33. Three custom functions are required: if I send with postman MEMID,MEMREAD,MEMWRITE commands do this: DS28EC20 Custom Commands MEMID – Search DS28EC20 on IO33 , read the 48 bits unique serial number and send back via websocket example:postman: MEMID → MEMID=1736252738AF if there is not successful: MEMID=NOK(reason if it has one) MEMREAD=page1,page2 – read whole memory page from page1 to page2 and send back via websocket, if end of file character "!" detected stop reading the pages example:MEMREAD=1,4 → MEMREAD=SENSOR1:[login to view URL]:[login to view URL]:[login to view URL]:[login to view URL]:[login to view URL]! if there is not successful: MEMREAD=NOK(reason if it has one) MEMWRITE=page1,page2,data – write whole memory page from page1 to page2 with data, if the data is not 256 bits per page fill with zeros the remain. if there is successful: MEMWRITE=OK if there is not successful: MEMWRITE=NOK(reason if it has one) example1:MEMWRITE=5,6,SENSOR1:[login to view URL]:[login to view URL]! if the data is not 256 bits fill with zero from page 5 to page 6 in the ds28ec20 will be: SENSOR1:[login to view URL]:[login to view URL]!0000000000000000 example3:MEMWRITE=5,9,SENSOR1:[login to view URL]:[login to view URL]! in the ds28ec20 will be: SENSOR1:[login to view URL]:[login to view URL]!0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 I need run the MEMID command every 2 sec on the hardware automaticaly. 64-BIT ROM Each DS28EC20 contains a unique ROM code that is 64 bits long. The first 8 bits are a 1-Wire family code. The next 48 bits are a unique serial number. The last 8 bits are a cyclic redundancy check (CRC) of the first 56 bits. The DS28EC20 is a 20480-bit, 1-Wire® EEPROM organized as 80 memory pages of 256 bits each. [login to view URL] [login to view URL] [login to view URL] [login to view URL]

Software Architecture

Project ID: 36777062

About the project

11 proposals

Remote project

Active 11 mos ago

Looking to make some money?

Email address

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:

@saqibgizan

€0 EUR in 10 days

5.0

(46 reviews)

5.8

11 freelancers are bidding on average €37 EUR for this job

@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.

€200 EUR in 7 days

4.7

(53 reviews)

5.9

@PCBDESIGNER38

Hello, my name is Md Raseduzzaman and I am an experienced Embedded Systems Engineer with 4 years of experience in PCB Designs and Microcontroller Development. I have worked on many complex projects such as interfacing DS28EC20 eeprom with WT32-ETH01 esp32, running MEMID command every 2 seconds on hardware automatically, 64-BIT ROM contained in each DS28EC20 and so on. I understand that you want to write and read DS28EC20 one wire eeprom by memory page to memory page with WT32-ETH01 via Websocket in Arduino from your computer and I believe I am the best fit for this job due to my extensive experience in all aspects of the project. With my skillset, expertise and experience combined I am confident that I can deliver the desired outcome of your project - the integration of DS28EC20 eeprom into a websocket server code. Please let me know if you'd like me to discuss further or answer any other questions you may have about my services or why they're worth hiring me over other freelancers. Thank you for considering me for this project!

€30 EUR in 7 days

4.9

(14 reviews)

5.2

@IdealExpert

Hi, I have seen your your project details and I am the "BEST CANDIDATE" for this job "Interfacing DS28EC20 eeprom with WT32-ETH01 esp32 ". I am an experienced Engineer & Mathematician with more than 8 years of experience who can provide you with Top Notch Solutions as per your requirements within your given deadline and budget. I am M Phil in Mathematics and Graduation in Physics and I have full command of all the areas related to both subjects. My specialties are; LENIAR ALGEBRA, CALCULUS, TRIGONOMETRY, Mathematics, GEOMETRY, MATRIX, Electronics, Digital Logic Design, Circuit Designing, Power System Protection, Communication Systems, and Many More. I have a strong grip on several tools/software such as; Pspice, Multisim, Power Word Simulator, Altium & MATLAB & Simulink. To check my samples, please visit my profile; https://www.freelancer.com/u/IdealExpert Please send me a message to "Hire" me. Thank You

€8 EUR in 1 day

4.8

(6 reviews)

3.3

@assignsolver

I have read and understood all your project details "Interfacing DS28EC20 eeprom with WT32-ETH01 esp32 " 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.

€8 EUR in 1 day

4.4

(9 reviews)

3.3

@freelancermauree

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 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.

€30 EUR in 1 day

5.0

(1 review)

2.2

@PowerRapto

Hi, I've gone through the job posting. It seems that you're looking for a software engineer who have rich experiences on Software Architecture, Embedded Software, Arduino, Electronics and Microcontroller. I am checking your attachment, I'll update you shortly... I've worked with another client in this space, I think you might find it very interesting to have chat. Regards, Peter

€25 EUR in 2 days

5.0

(1 review)

2.0

@toplinesolutions

I have read and understood the details of this project "Interfacing DS28EC20 eeprom with WT32-ETH01 esp32 ". I am a Highly-Qualified & Skilled ACADEMIC WRITER with more than 10-Years of experience. In last 10 years, I have served more than 2,500 clients and achieved 98% satisfaction ratio of my clients who have scored more than 90% in all their subjects which were handled by me. I strongly believe in customer satisfaction and this is the key factor of my success and I provide a service that gives quality outcome to my clients. I am professionally able to write; Essays, Summaries & Blurbs, Discussions & Replies, Dissertation & Thesis, Lab Reports, and Research & Report Writing. I assure that I will provide plagiarism-free work, also as evidence I will provide you free Turnitin reports. I am familiar with all references and formatting styles; "APA" "MLA" "Harvard" "Chicago" "IEEE" "OSCOLA" and "Vancouver". In order to talk with me, please click on “CHAT” button so we can finalize the deal. Thank You

€8 EUR in 1 day

3.0

(3 reviews)

2.0

@HelpingHut

I am damn sure that I can complete this project "Interfacing DS28EC20 eeprom with WT32-ETH01 esp32 " 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"

€8 EUR in 1 day

5.0

(1 review)

1.1

@abdf2010

Hi, I am a professional web developer and I can do this project Interfacing DS28EC20 eeprom with WT32-ETH01 esp32 , I have 5 years of experience in web development. I have done many projects like this. I can do this job for you. I can start right now. Please contact me. Thanks

€8 EUR in 2 days