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Water Level Monitor

Water Level Monitor - Arduino / ESP8266 / ESP32

WIZnet

Published October 29, 2025

Original author: Martin ChlebovecOriginal source (new tab)

Water Level Monitor

Project description

Project Overview hladinomer-studna-scripty is an open-source project designed to monitor water levels in wells, tanks, or reservoirs and visualize the data via web and MQTT communication. Originally built around Wi-Fi (ESP8266/ESP32), this version integrates WIZnet’s W5500 Ethernet controller, transforming it into a wired IoT water monitoring node with enhanced stability and reliability. This approach eliminates the connectivity issues of Wi-Fi—signal interference, range limits, and unstable networks—while maintaining real-time communication through HTTP (JSON) and MQTT protocols. 우물, 탱크…

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