DHT11

Temperature and Humidity Monitoring using ThingSpeak & ESP8266

In this project, we are going to send Temperature and Humidity sensor data to Thingspeak using DHT11. By this method we can monitor our DHT11 sensor’s temperature and humidity data over internet using ThingSpeak IOT server, and we can view the logged data and graph over time on the ThingSpeak dashboard.

Wiring up DHT11 Temp & Humidity sensor to the Arduino

http://www.hobbyist.co.nz –

The DHT11 is chosen because it is lab calibrated, accurate and stable and its signal output is digital. Most important of all, it is relatively inexpensive for the given performance. Below is the pinout of the sensor.

Arduino Humidity Measurement

http://circuitdigest.com –

Humidity and temperature are common parameters to measure environmental conditions. In this Arduino based project we are going to measure ambient temperature and humidity and display it on a 16x2 LCD screen.

Circuit Splash

Temperature and Humidity Monitoring using ThingSpeak & ESP8266

Wiring up DHT11 Temp & Humidity sensor to the Arduino

Arduino Humidity Measurement

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