This project uses an **SW-420 vibration sensor** with the **Raspberry Pi Pico W** and **MicroPython** to detect motion or shocks and trigger the onboard LED.

Sistema IoT de monitoramento de vibração utilizando ESP32, sensor SW-420 e dashboard em tempo real com Node-RED.

This project demonstrates how to detect **vibration or movement** using the **SW420 vibration sensor** and control an **LED indicator** on the **ESP8266**. When vibration is detected, the LED turns **ON**, providing a simple and visual alert system.

A C# Vibration Monitor for the Raspberry Pi and SW420 Sensor

This project demonstrates how to read analog vibration data from an **SW420 vibration sensor** using the **ADC** pin on the **ESP8266** board. The analog output from the SW420 is connected to the **A0** pin and read continuously using **MicroPython**, printing the vibration level on the Thonny IDE console.

Esp-32-Firebase

EnviroSense is an IoT-based smart forest protection system that detects illegal tree cutting, forest fires, and disaster-induced tree falls using ESP32, sensors, and LoRa communication. Real-time alerts and a web dashboard enable authorities to monitor forests and respond quickly to threats.

Embedded Systems & IoT Projects Portfolio — STM32, ESP32, Arduino