se toma la medición de un sensor DHT11 en arduino y se envían los datos a través del WIFI, conectandolo con ayuda de un servidor gratiuto.
Publish potentiometer value from A9 Analog pin on evive to ThingsSpeak
Temperature and Humidity data at Genuino Day 2016 April 2nd 2016, organized by Arduino Indonesia Community, @america. Measured with DHT22 sensor. Updated using Arduino Uno - R3 + ESP8266 Wifi Module
This channel collects live environmental data using an ESP32-based IoT node equipped with DHT22 for temperature and humidity, and multiple MQ gas sensors (MQ2, MQ3, MQ4, MQ7, MQ8, MQ135) for monitoring air quality parameters such as smoke, alcohol vapors,
Devices used: ESP32, DHT22, BMP180, LDR. Data monitored: pressure, humidity, temperature and light intensity. Additional info: SD activity, recent reboots and I2C recovery events.
sistemas de monitoreo y control de variables ambientales