Sverre Holm

Sverre Holm

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Oslo, Norway  ·  Interested in technology, science, philosophy of science and much more.
Sverre Holm
More ideas from Sverre
MiniBlok

MiniBlok Single-Ended Triode Amplifier

Vacuum tube breadboard adapters really help with audio circuit prototyping.

Vacuum tube breadboard adapters really help with audio circuit prototyping.

skyggefigurer skyggedyr

skyggefigurer skyggedyr

skyggefigurer skyggedyr

skyggefigurer skyggedyr

D E C E P T O L O G Y: Upside down world map shows "North is Up" is not "the truth"

D E C E P T O L O G Y: Upside down world map shows "North is Up" is not "the truth"

Dark grey and black static with coloured vertical rays of sunlight over part of the image. A small pale blue point of light is barely visible.

Seen from about 6 billion kilometers billion miles), Earth appears as a tiny dot (the blueish-white speck approximately halfway down the brown band to the right) within the darkness of deep space.

Denmark, Norway and Sweden under the aurora.  Denmark is at the bottom with Norway above it and Sweden to the right.  More about the Principia mission: www.esa.int/Principia  Credits: ESA/NASA  125H7262

Denmark, Norway and Sweden under the aurora. Denmark is at the bottom with Norway above it and Sweden to the right. More about the Principia mission: www.

Arduino Cheat Sheet - Electronics-Lab

Jeroen Doggen has designed an Arduino Cheat Sheet which gives an overview of the most important Arduino commands and syntax.

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Jeroen Doggen has designed an Arduino Cheat Sheet which gives an overview of the most important Arduino commands and syntax.

Obstacle avoiding robot

In this instructable I will show you how to make your own obstacle avoiding robot! We will use the Arduino uno board and an ultrasonic sensor. If the robot detects.

Internet of Lego: weather station lcd

The IoL citizens need to know the weather, so let’s build a weather station! In this article, I am going to cover several technologies that are common to the Internet.

Rune Skramstad (Paragon Arrays) sub bass horn

Full Range 5 way Horn Project

Horn Speakers, Frequency Response, Horns, Bass, Audio, Track, Antlers, Runway, Horn, Trucks, Running