Temperature and humidity on a regular inteval usinh http/mqtt.

ESP32 internal temperature & Sleep

Practice

Estación Meteorológica con ESP32 y BME280

Simple environment monitor using BMP280 and BH1750 on ESP32

Channel ini berfungsi untuk mencatat data sistem keamanan kost, termasuk status electric door lock, notifikasi akses RFID, dan aktivitas perangkat keamanan lainnya. Data dikirimkan melalui ESP32 ke ThingSpeak.

Canal para monitorar o nível de água de uma caixa utilizando um sensor ultrassônico e ESP32

Rainwater tank monitor with battery powered ESP32 and ultrasonic sensor

A monitoring system for trucks and warehouses using IoT to track air quality and gas levels with sensors like MQ135, MQ7, MQ8, and MQ5.

Water Level in Sump

This channel stores temperature and humidity data from a DHT11 sensor connected to an ESP32 device

Devices used: ESP32, DHT22, BMP180, LDR. Data monitored: pressure, humidity, temperature and light intensity. Additional info: SD activity, recent reboots and I2C recovery events.

Esp32 + DHT22 coletando a temperatura de Caicó/RN

This channel will receive data from esp32 and draw a real-time graph

ESP32 as Controller HCSR-04 as Distance Sensor DHT as sensor