I require Arduino code to be written.

$30-250 USD

Closed

Posted about 7 years ago

$30-250 USD

Paid on delivery

I need you to develop some software for me. I would like this software to be created for the following hardware, Node mcu esp32 with IDE . as well as smaller arduino unit with wired lan connection. so two versions one with wired and one with wireless lan. I require 8 digital inputs , 8 digital outputs , I require modbus TCP IP slave on the unit and the io pins mapped to Modbus address. I require a 4 way dip switch to configure modbus address of slave. we are basically going to make an 8 button panel with 8 led with the arduino on it and plan to use with out industrial equipment . PCB and schematic will be done by someone else. you will need to supply excel sheet with gpio config as well as hardware list for arduino units.

Software Architecture

Project ID: 19430122

About the project

5 proposals

Remote project

Active 7 yrs ago

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5 freelancers are bidding on average $260 USD for this job

@MElizabethp

Hello my name is Maria, I would like to work in this project, I’m an engineer with plenty of experience working with Software Architecture , I have made many arduino projects, so I am sure I can do a good work for you. Good communication with my clients it is a top priority for me. If you have any doubt or want to see more of my work I’ll be here. Contact me for more info.

$250 USD in 3 days

4.7

(2 reviews)

4.3

@maqtech

Hi sir, as experienced embedded systems architect, I can do this project with a higher quality and very good efficiency, my ability to work with esp32 is in the level of fixing even bugs in esp idf sdk. Together we can build this project in time and without extra cost.

$250 USD in 3 days

4.9

(2 reviews)

3.3

@EstebanMV88

Greetings from Costa Rica! I’ve carefully read your job post and I’m interested in your project, as I understood these are the requirements: - Arduino IDE software for Node MCU ESP32 - Arduino IDE software for arduino with Lan connection - Modbus TCP IP slave on the unit - IO pins mapped to Modbus address. - Mapping of the IO pins I have a broad experience in Arduino and TCP IP protocols. I feel very confident to work in this project, and from my experience I know, that I can deliver the project in 3 days. I can start working immediately and give you periodic updates. You can be sure I'll deliver a high quality product. Please message me if you are interested. Also if possible, please share some information of your project. Best Regards, Esteban

$200 USD in 3 days

0.0

(0 reviews)

0.0

@Ivan927

Hello! I am very interested in your post project. i am really looking for this kind of project for a long time in freelancer since i have rich experience on it. I think this project is very suitable for me and i am sure i can give you good result . looking forward to work with you. thanks regards

$200 USD in 3 days