Introduction: IOT Base Temperature and Humidity Monitoring
in this project we measure Temperature and humidity and display it on android mobile using IOT
for iot hear i use Blynk app
Step 1: DHT11-Nodemcu
hear i take sensor module as DHT11 and Node Mcu as main controller board
i connect dht11 to node mcu in this confeguration
Vcc-5V
Data-D2
GND-GND
Step 2: Code
for this project you need dht11.h library