LoRaWAN Water Node – Spring & Reservoir Monitor (Heltec WiFi LoRa V3)
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Updated
Jul 13, 2026 - C++
LoRaWAN Water Node – Spring & Reservoir Monitor (Heltec WiFi LoRa V3)
This project involves using an Arduino to monitor flow rate using a sensor connected to an Ethernet shield. The data is processed and sent to an MQTT server every five minutes. The project leverages NTP (Network Time Protocol) for time synchronization and ensures accurate and timely data transmission.
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