Temperature, Humidity and Air Pressure using NodeMCU v2 and Bosch BME280 Barometric Sensor

NodeMCU ESP8266 + DHT11 Temperature and Humidity control

NodeMCU ESP8266 + DHT11 Temperature and Humidity control

Roost open source "nest" data

DHT11 Sensor data from Arduino Uno

Teste com os sensores DHT11/DHT22, captando a temperatura e humidade no IFMG Campus Formiga

Temperature and Humidity data from DHT11 sensor

First IoT example Arduino

Wemos experiment

Power Node sensor with bme280, measures temperature, humidity, pressure and battery voltage. Sends measurements to gsm master node every 10 min. Current consumption ~ 10uA at 2.6V.

Internet of things wireless 220V plug module

Data from DHT22 sensor

Monitoring the outside temperature using a WiFi connection with a Wemos D1 microcontroller and a DHT22 sensor

It will show the temp, humidity, CO of my Smart Home

temperature and humidity