Temperature, Humidity and Dewpoint Data Logger

this is arduino data logger which collect data from sensor DHT11

Step 1: Components

1. Arduino Uno

2.SD Card reader Module

3. Humidity Sensor (DHT11)

4. SD Card

Step 2: Connection of SD Card Reader

Step 3: DHT 11 Connection

VCC - 5V ARDUINO

GND - ARDUINO GND

DATA - PIN 7

Step 4: CODE