Sensors at home

Several sensors at home gather temperature and other data. Graphs are created with rrdtool.

All weather data is shown at Weather station Utrecht Overvecht.
House temperatures
To gather environment temperatures, 1-wire sensors are used with DigiTemp software. I created a webpage 1-wire projects which explains more about the sensors and the software.

Graph Graph
Lightning strikes
The detector for lightning strikes is the Hobby Boards lightning strike detector and the counting is also done by DigiTemp software.

Graph Graph

Server greenblatt
To gather system temperatures, lm_sensors is used. To gather harddisk temperatures, hddtemp is used.

Graph Graph
Graph Graph Graph
More about server greenblatt: Building - and maintaining - a new home server.

UPS line voltage
Graph Graph
IPv6 server list
IPv6 ready

Koos van den Hout,
Other webprojects:
The Virtual Bookcase, book reviews Camp Wireless, Wireless Internet access at campsites Weather maps