This is a sensor node using DHT11 sensor for temperature & humidity
Simple weather station running on a NodeMCU (V3 - ESP8266) reporting data from a BMP180 sensor, a DHT11 and an LDR.
Project Simple Weather Station with NodeMCU and ThingSpeak
Temperature and humidity measurement by means of DHT11 sensor. The remote station is connected by GPRS network using an SIM 800L module join to Arduino.