Thermohygrometer

Thermohygrometer using DHT11 and SHT30 sensor, Wemos d1 mini (ESP8266) and OLED(64x48)

The source tree has 4 sub-directory. 3 are using DHT11 temperature-humidity sensor and the last one is using SHT30 temperature-humidity sensor. As the name shows, you can use one for the type of your network connection.

H/W Parts

• DHT11 temperature/humidity sensor
• SHT30 temperature/humidity sensor
• OLED (64x48)
• Wemos d1 mini
• Wemos d1 mini triple base

Feature

• The device connects to the local network and send the temperature-humidity data to the mysql server.
• The device itselfs works as web-server and shows the temperature-humidity information through the web-page
• The date/time information are syncted to timer server and updated repeatedly.
• The device has OLED (64x48) and shows the information such as date/time, temperature/humidity and ip address of the device.

3D design file is accessible at tinkercad.

• https://www.tinkercad.com/things/d1Y03uMj6P0