Tag: diy iot project

IoT-Based Underground Water Tank Level Monitoring Using ESP32 – Complete Project Guide

IoT-Based Underground Water Tank Level Monitoring Using ESP32 – Complete Project Guide

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Water has always been one of the most essential resources for human life, yet one of the most mismanaged. In households, apartments, and industries, water stored in underground tanks plays a major role in maintaining daily water usage. However, these tanks are usually placed outside the home, covered, dark, and located at an inconvenient position […]

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Smart Attendance System Using 4G LTE Module | HTTP Request to Cloud | No WiFi Required

Smart Attendance System Using 4G LTE Module | HTTP Request to Cloud | No WiFi Required

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Welcome to another exciting IoT project by Yarana IoT Guru — the Smart Attendance System using ESP32 and 4G LTE Module!This project demonstrates how we can build a powerful attendance tracking system that works completely without WiFi by using a 4G LTE module to send HTTP requests to a cloud server. In most IoT projects, […]

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