Repositorio para almacenar la data tomada a través de sensores DTH11 conectado a un ESP32 para capturar temperatura y humedad.

A smart vending machine for Budkoin with cashless, blockchain-based payments, QR code ordering, and secure dispensing, providing a fast, user-friendly, and modern vending experience.

Thingspeak is a free cloud service where sensor data can be stored and retrieved using simple HTTP requests.

This channel displays real-time air quality and environmental data gathered from an IoT-based monitoring device. The collected sensor readings are transmitted to the ThingSpeak cloud platform, allowing users to remotely monitor, analyze, and visualize env

Channel 1 for air quality - Environmental Sanitation Laboratory - University of Beira Interior for getting air quality data from online sensors.

AirBuddy is an ESP8266-based indoor monitoring system that measures temperature, humidity, and normalized air quality (0–100) using DHT22 and MQ-135 sensors.

Temperature and humidity measurements from ESP8266 using DHT22 sensor.

This project is a solar-powered weather station developed to monitor the extreme microclimates of Gualán, Zacapa. It provides real-time local data for agricultural and community safety, monitoring heat index trends and variable weather patterns in Guatema

Sistema autónomo de teleasistencia mediante dispositivo wearable para la tercera edad. Este canal recibe datos en tiempo real de constantes vitales (frecuencia cardíaca, SpO2, presión arterial) y monitorización de movimiento (acelerometría).

Sistema autónomo de teleasistencia mediante dispositivo wearable para la tercera edad. Este canal recibe datos en tiempo real de constantes vitales (frecuencia cardíaca, SpO2, presión arterial) y monitorización de movimiento (acelerometría).

i-mentorship program in 2021 summer

A scaled-down Mars Rover prototype can effectively collect temperature and humidity data, demonstrating how real-time environmental monitoring can be used for autonomous navigation, climate analysis, and anomaly detection.

IoT-based real-time distance monitoring using ESP32 and HC-SR04 sensor simulated in Wokwi

Arduino based disaster alert system using fire, landslide, flood and earthquake sensors that sends alerts using GSM SIM800L.

Sistema IoT per il monitoraggio ambientale. Rileva e invia al cloud i dati di temperatura, umidità, pressione atmosferica e luminosità utilizzando una scheda ESP32 e sensori ambientali.