Giter Club home page Giter Club logo

esp32-modbus-gateway's Introduction

ESP32 Modbus RTU/TCP Gateway

A generic firmware for an ESP32 to be used as a Modbus TCP/IP gateway for any modbus RTU device. Default RX/TX pins for the TTL-RS485 communication are used from hardware-serial2 (check pinout of your esp32-board for UART2-TX and UART2-RX). If you like to use different RX/TX pins, you can define them as build_flags in the platformio.ini. E.g.: build_flags = -DRX_PIN=14 -DTX_PIN=5

State

It work's for me, but there's room for improvement. If you have an idea please open an issue - if you can improve anything just create a PR.

Hardware

ESP32 NodeMCU + XY-017 TTL-RS485 Board with automatic flow control

Home

Screenshots

Home

Home

Status

Status

Config

Config

Debug

Debug

esp32-modbus-gateway's People

Contributors

zivillian avatar wib100 avatar

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    ๐Ÿ–– Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. ๐Ÿ“Š๐Ÿ“ˆ๐ŸŽ‰

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google โค๏ธ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.