Wireless Water Level Indicator using LoRa and ESP32 Version 2, LoRa Gateway, Blynk

Published at : 23 Dec 2025

Wireless Water Level Indicator using LoRa and ESP32 Version 2, LoRa Gateway, Blynk

Read the Article:
https://www.electroniclinic.com/esp32-and-lora-based-wireless-water-level-monitoring-lora-gateway-blynk/


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Project Description:
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Today, we are going to make version 2 of the Wireless Water Level Indicator using ESP32 WiFi + Bluetooth modules, a pair of Long Range LoRa transceiver modules, and the most versatile, UART version of the A02YYUW Waterproof Ultrasonic Sensor. Let me first tell you about the Version 1; so that you can better understand why I made version 2 of the same project.


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Product Links:
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ESP32 WiFi + Bluetooth Module (Recommended)
https://amzn.to/3v40DkE

A02YYUW Waterproof Ultrasonic Sensor (UART)
https://amzn.to/3VYb0S0

LoRa Ra-02 Modules
https://amzn.to/43tcfZX

LoRa Antennas
https://amzn.to/3WBm0Da

SSD1306 Oled Display Module
https://amzn.to/3WGThx4

DISCLAIMER: This video and description contain affiliate links, which means that if you click on one of the product links, I will receive a small commission. This helps support the channel and allows me to continue to make videos like this. Thank you for your support!
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