This project that controls windows to be open or closed using the dizmo.
If outside is colder than a room temperature, the status should be ‘window open’ or the window should be ‘closed’if its higher than a room temperature.

Hardware

• Arduino Ethernet or Arduino Uno + Ethernet Shield
• DHT11 or DHT22 Temperature/Humidity Sensor
• DS18B20 Temperature Sensor
• Breadboard
• 210k resistors
• Jumper cables

0ptional:
– 3W solar module
– LiPo Rider Pro solar charger
– 1400mAh LiPo battery (or larger)

Software

Arduino library installation
– DHT
– OneWire
You are available the Arduino Source code from the blog of author.

• You can see the source code, https://www.dizmo.com/beat-the-heat-with-dizmo/

Reselt