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ESP32-ethernet-sensor-node for a 3,000+ Unit Seniors Village

ESP32-ethernet-sensor-node

lawrence

Published July 26, 2026

Original author: Vedant JhawarOriginal source (new tab)

ESP32-ethernet-sensor-node for a 3,000+ Unit Seniors Village

Project description

[Project Spotlight] An Ethernet Sensor Node for a 3,000+ Unit Seniors Village — A Real-World W5500 Deployment Overview This project isn't a demo or a learning exercise — it's a real embedded system being built for long-term deployment across a 3,000+ unit seniors village. The developer is building it as part of a contract engagement with a company that provides solutions for senior living facilities, and has implemented the entire firmware in C using ESP-IDF, running on an ESP32-S3 with a W5500 SPI Ethernet controller, complete with remote management, sensor telemetry, and OTA firmware…

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