Welcolme to my Weather Data Log. At the heart of the weather data logger is a raspberry Pi Model B+. This is set up in the shed and receives two digital signals, one from the annomometer and one from a rain guage. The Pi then has two jobs to perform, one is to send the data to the PlasticPlanet website so the information can be read on here and the other is to tweet the data.
The Model B+ raspberry Pi is at the heart of the data logger. There are two inputs into the pi, both are digital signals On or Off..
|The last communication from the Shed Pi was at...|
|How long ago did the Pi Communicate?....||0 Minutes and 0 Hours|
The windspeed is sent to the Raspberry pi via an annomometer. The annomometer gives two pulses every revolution, if two pulses are detected in 1 second then a wind speed of 1.2 MPH has occured.
The Model B raspberry Pi is at the heart of the data logger. There is an I2C communications set up between the Pi and an MCP9808 Temperature Sensor, the result is displayed on this page
|Shed Temperature Now:-||°|
|Minimum Temperature||Maximum Temperature|