Zero-hardware simulator for 28 industrial protocols — Modbus TCP/S7/OPC UA/BACnet/MQTT & more. Test SCADA, HMI & IoT gateway software without real PLCs. 零硬件仿真28种工业协议设备，测试上位机/SCADA/网关，开箱即用。
python mqtt simulator modbus hmi industrial-automation scada modbus-tcp opc-ua iot-gateway bacnet s7-protocol opcua fieldbus edge-computing hardware-simulation plc-simulator industrial-iot protocol-testing industrial-protocol
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Updated
Oct 14, 2026 - Python