Arnisee and Sunniggrat

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There are so many mountains and lakes in Switzerland, probably impossible to visit them all. Something on my ‘bucket list’ for a long time was to get up to the Arnisee, and I finally did it.

Arnisee

Arnisee

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DIY Portable Video Conference, Sharing and Teaching Device

COVID-19 is by far not over, and in Switzerland the infection rate is going up again (2nd wave?). During the spring 2020 semester university lock-down we moved pretty much everything to a ‘distance learning’ setup. With that experience and with the request to prepare for the fall semester, I have constructed a DIY conference and teaching device which should make things simpler and easier: a combination of video camera, speaker phone and a muting device:

Desk with Communicator

Desk with Communicator C2020

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Ride on the World Record Funicular

With travel much restricted during these COVID-19 times, it is always good to explore adventures nearby. Something we just did recently was a hike on the nearby Stoos. The weather during the hike was not that good with rain showers, but the ride back down to the valley with the funicular railway was really spectacular:

Stoosbahn

Stoosbahn

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MCUXpresso IDE V11.2.0

At the university the end of a semester means that you have to get ready for the next semester. I always tend to use the latest and greatest tools for the labs. This week I received the notification that a new version of the Eclipse based MCUXpresso IDE is available, time to check it out for the next semester.

MCUXpresso IDE 11.2.0

MCUXpresso IDE 11.2.0

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Eclipse Gems, Tips & Tricks: Highlight Usage and Definition

This article is part of a ‘mini series’ about hidden gems, tips and tricks around Eclipse.
The topic of this one is how to quickly mark  and show where a variable is used and defined in the code.

Highlighted Usages

Highlighted Usages

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New Version

I’m making progress with the new ‘Billion Light‘ modules (aka V2): the new design is more modular and easier to build and assemble and still looks awesome with the moving lights and clock hands:

Different Enclosure and Arrangement

Different Enclosure and Arrangement

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Eclipse Gems, Tips & Tricks: Faster Debugger Start

This article is part of a ‘mini series’ about hidden gems, tips and tricks around Eclipse.
The topic of this one is how to accelerate the start of the debugger.

Nothing to be done

Nothing to be done

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Using eInk display with LPC55S69 and OKdo E1 board

I have continued to explore my two hobbies (embedded systems, and Talking About The Weather) during these weeks of lock-down. I have finally got to the point that my Weather Station project can sit on the window shelf of my office, and show me the temperature, humidity and atmospheric pressure on the attached eInk display.

weather station project: it is warm, cloudy and low pressure outside

In this blog I’m going to focus on driving that display.

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