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Check Humidity, Temperature and Dew Point With Arduino uno with DHT11 Sensor through Serial Monitor.

Step 1: DHT11 Sensor (Humidity Sensor)

Connection Of Wire.

Red= VCC 5V

Green= Data Pin

Black=Ground

Pin Configuration:

Red= 5V

Green= Pin 7

Black= Ground

Step 2: Serial Monitor

Step 3: Arduino Uno Program.

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