Monitoramento de temperatura e umidade utilizando ESP32 e sensor DHT11, com acionamento de relé quando a temperatura excede 31°C ou a umidade ultrapassa 70%.

Monitoring and controlling temperature and humidity in a smart incubator

Coletando dados de Temperatura e Umidade com DHT11 e ESP32

Coletando dados de Temperatura e Umidade com DHT11 e ESP32

ESP32

ESP32 and BME280 Weather Station

Se recolecta datos de un sensor DHT11 el cual entrega humedad relativa, temperatura ambiente e índice de calor, además se agregan datos de un sensor MQ135 para registrar la calidad del aire.

Teste com Esp32; Voltagem e umidade do solo

Se envia datos desde el sensor dht a thingspeak

This is a flood early warning system carried out by Telkom University students. We made this to reduce damage and casualties in the event of flooding experienced by heavy rain

This channel logs real-time temperature and humidity data using an ESP32 and HTU21D sensor. It measures and displays the data on an OLED screen and sends it to the cloud for remote monitoring.

Rainwater tank monitor with battery powered ESP32 and ultrasonic sensor

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ESP32 as Mickrokontroller DHT22 as Sensor

BME680 sensor data (Temperature, Humidity, Pressure, Dew point, IAQ, CO2, VOC, Altitude) via LoRa Ra-02 module