🐝 IoT Technical Guide --- 从零搭建高性能物联网平台及物联网解决方案和Thingsboard源码分析 ✨ ✨ ✨ (IoT Platform, SaaS, MQTT, CoAP, HTTP, Modbus, OPC, WebSocket, 物模型，Protobuf, PostgreSQL, MongoDB, Spring Security, OAuth2, RuleEngine, Kafka, Docker)

PLC4X The Industrial IoT adapter

Modbus TCP, Modbus TCP Security, Modbus RTU on Serial, and Modbus RTU on TCP for Java 17+.

Zeus IoT is the world's first open source Internet of Things distributed collection platform based on Zabbix, with the ability to collect, analyze, and store data from millions of IoT devices.

IoT DC3 is a fully open-source distributed Internet of Things (IoT) platform built on Spring Cloud. It accelerates IoT project development and simplifies IoT device management, providing comprehensive solutions for building robust IoT systems.

JLibModbus - is an implementation of the Modbus protocol v1.1b in java language. Java modbus library. It works. Welcome.

Enhanced Modbus library implemented in the Java programming language

easymodbus4j是一个高性能和易用的 Modbus 协议的 Java 实现，基于 Netty 开发，可用于 Modbus协议的Java客户端和服务器开发, A high-performance and ease-of-use implementation of the Modbus protocol written in Java netty support for modbus 4 mode..

Cross platform GUI MODBUS TCP/RTU simulator & gateway. Interprets data types including ascii float and int.

HiveMQ Edge is an MQTT gateway that enables interoperability between OT devices and IT systems. It translates diverse protocols into MQTT for streamlined communication and helps organize data into a unified namespace, making managing and streaming data across your infrastructure easier.

Monitors an Outback MATE, Renogy Rover - MPPT Charge Controller and EPEver Tracer. Integrates with Grafana, PVOutput and more!

The OEE-Designer is the build time environment for OEE applications.

ModbusPal - a Java MODBUS simulator

A delightful little Modbus library for Java.

能源管理系统+能源管理系统源码+能源管理平台+EMS 能源管理系统。通过系统性的能源挖掘和深度能源适配，适用管理场景：企业能源管理、工商业能源管理、低碳园区能源管理、化工企业能源管理、工矿能源管理、公共建筑能源管理等多维度的能碳、能源管理平台。 底层系统为物联网技术，采集、监控、管理企业水、电、气、热等能耗、能源数据，同时也可以用于光伏监测能源管理运维平台、充电桩管理运营能源能碳平台等场景，帮助企业建立能源管理体系，找到跑冒滴漏，进一步实现节能节约能源、降低碳排放。 进一步为企业实现碳跟踪、碳盘查、碳交易、碳汇报的全生命过程。 为中国双碳事业做出贡献。

OpenMUC is a software framework based on Java and OSGi that simplifies the development of customized monitoring, logging and controlling systems.

All CRC algorithms implemented in Java. support: CRC-3、CRC-4、CRC-5、CRC-6、CRC-7、CRC-8、CRC-10、CRC-11、CRC-12、CRC-13、CRC-14、CRC-15、CRC-16、CRC-17、CRC-21、CRC-24、CRC-30、CRC-31、CRC-32、CRC-40、CRC-64、CRC-82

👻基于SpringBoot实现的modbus心跳通信

A fork of the jamod library designed to handle also RTU over TCP tunneling in addition to Modbus TCP and Modbus RTU

IoT Gateway