Pay attention to “Tengfei Open Source” and grow together! 1. Update content The V3.2.8 version released by iot-modbus this time mainly optimizes the server online and offline monitoring processing, as well as the heartbeat detection of the client (the connection is automatically disconnected if the heartbeat uploaded by the client is not received after timeout), please See the source code interpretation below. 2. The editor of console log output effect is switched to add picture comments in the center, no more than 140 characters (optional) 3. Server connection manager (1…

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