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

Step 3: Done