sensor-temperature

This contains info about several temperature sensors:

• KY-013 Temperature (analog)
• KY-028 Temperature (analog and digital)
• KY-015 Temperature and Humidity (digital)
• KY-015 Temperature and Pressure (analog)

KY-013

The value-temperature formula used in this sensor code might need to be calibrated. To do that, just use the example code and read the real values, relating them to the temperature witha a thermometer. The pins for the extension board, where (sensor: board) - following the example code:

• -: G
• (middle pin): V
• S: A0

KY-028

The value-temperature formula used in this sensor code might need to be calibrated. To do that, just use the example code and read the real values, relating them to the temperature witha a thermometer. The pins for the extension board, where (sensor: board) - following the example code:

• -: G
• +: V
• A0: A0
• D0: D27

KY-015

There is a library build for this sensor. It already contains an example of use. Get it here:

github.com/szazo/DHT11_Python

You can also try this code without the library (not recommended):

ky015.py(ky015/ky015.py)

• -: G
• (middle pin): V
• S: D14

KY-052