How Does a W5500 on the Cytron IRIV Turn a Wilcoxon 883M Vibration Sensor into a PLC-Ready Node?
Open-source gateway reads an Amphenol Wilcoxon 883M vibration sensor over RS-485 and serves a PLC, MQTT and a web dashboard through the IRIV's W5500 Ethernet.
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Components
Hardware components
WIZnet - W5500
Built into the Cytron IRIV IO Controller; the gateway's only network port (SPI0, W5500lwIP driver)
Project description
📌 Overview Wilcoxon Sensor Gateways is an open-source firmware project by Dineshpal Singh, a developer based in Malaysia, first published in January 2026 and updated almost daily in October 2026. It turns an industrial RS-485 vibration sensor, the Amphenol Wilcoxon 883M, into a network device that a PLC, an MQTT broker and a web browser can all read at the same time. The project started on ESP32 boards over Wi-Fi. On October 21, 2026 the author added a third target, the Cytron IRIV IO Controller, a DIN-rail industrial controller built around a Raspberry Pi RP2350A and a WIZnet W5500. The…
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