Author: Wolfgang Tremmel

Environmental Sensors: Remote

Last week my garden sensors gave up – the wooden birds house I used to contain them was simply rotten so I needed a new one. For outside housing of sensors these cheap wooden birds houses are great – no plastic but wood, cheap, and easy to work with. The local home supply store only […]

Environmental Sensors: Lightning

You perhaps know that one of my hobbies is playing around with microcontrollers and sensors. For quite a while now I have deployed ESP8266 based sensor nodes inside and outside of my house. Currently they mainly gather temperature, moisture levels, air pressure and light levels, using BME280 and similar sensors. A while ago I discovered […]

Remote RIPE80 is history

The last week RIPE80 meeting happened. Online. It should have been in Berlin, with my company DE-CIX as the „local host“. Because of that, I was appointed to the program committee – as a local host representative. For my friends not familiar with what I do, how the Internet industry works or, what a RIPE […]

Stuff I do when working from home: Rebuilding the network

As a lot of people, I am currently working from home. That means: I start about one hour earlier in the morning I have a looong lunch break I finish at the same time as in office I do not have to commute – that saves me 90 minutes each day! So, time to spend […]

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