Maker Tutorials

3D Printing Projects, Maker Tutorials

When 3D-printing, you typically get visible layers. These irregularities is often desirable to hide. In this post will show you a method you can use to conceal them and finish the part. The Subject and the Plan The model used…

How to go from an irregular form to a technical illustration

November 21, 2019

3D Printing Projects, Maker Tutorials, Misc. Other Projects

A common challenge is how you can go from a free hand drawing to a more technical correct illustration. In this blog post we are going to show you a process you can use to go from a simple hand…

Measuring Frequency With a Digital Multimeter

November 1, 2019

Maker Tutorials, Misc. Other Projects

We have written about using regular Digital Multimeters (DMMs) to measurements common things such as Voltage, Current, Resistance and much more. Those post can be checked out here or here! But in this post we will look deeper into an…

SNMP Temperature Monitoring System – Hardware Update

September 19, 2019

Gunnar Ranøyen Homb

As written about earlier (Do It Yourself: SNMP Temperature Monitoring System) we use the SNMP monitoring nodes in several use cases here at Norwegian Creations. However the blog post does only a minimal hardware setup with a temporary connection method…

An Intro to Boolean Algebra and Logic Gates – Part 2

November 28, 2017

In the previous part of this series we gave you an intro to Boolean algebra and Logic Gates, which incidentally happens to be the title of this blog post as well. This time around we’ll take things a bit further…

An Intro to Boolean Algebra and Logic Gates – Part 1

October 31, 2017

Maker Tutorials, Misc. Other Projects

This is part 1 of a planned short blog series about Boolean algebra and logic gates. In this first part we’ll introduce you to simple Boolean algebra, which is very basic, and then look at how one or more logic…

Do It Yourself: SNMP Temperature Monitoring System

June 9, 2017

Gunnar Ranøyen Homb

Here at Norwegian Creations we occasionally need to monitor the temperature of a system. Sometimes we have done this with our DMM with data logging capabilities. But it’s a bad idea to impound our DMM’s for long periods. Therefore we need…

Breadboard – What, Why and How?

May 26, 2017

Breadboard is an essential tool for every electronics engineer and maker. In this blog post we’ll talk about why we use breadboards and how they work. Breadboards come in many shapes and sizes What? A breadboard is a simple tool…

Datalogging with a Multimeter

May 12, 2017

A Digital Multimeter (DMM) is a nice tool which we have talked about several times before (you can find an intro on how to use it here). The main usage is to measure something right now. But how can we…

Opamps – pt. 2: The Real World

April 11, 2017

Two weeks ago we started a blog series about operational amplifiers aka. opamps (or op amps). We showed you what an opamp is, some of the things it can do and the importance of feedback. To ensure that everything was…

Opamps – pt. 1: The Basics

March 30, 2017

Operational amplifiers aka. opamps are electrical components that we haven’t previously touched upon in our blog. These components are important, though, so now we’re starting a series where we’ll introduce you to opamps and their usage. The opamp-topic can be…

State Machines and Arduino Implementation

March 3, 2017

Arduino Tutorials, Maker Tutorials

When designing embedded systems, you more often than not should implement a proper state machine of some sorts. In this blog post we’ll explain what state machines are, compare a couple of types, look at the handy Huffman table and…

Do It Yourself: Bose QC15 / QC25 Bluetooth Module

December 15, 2016

Gunnar Ranøyen Homb

3D Printing Projects, Maker Tutorials

The newest Bose noise cancelling headset, the QC35, has wireless Bluetooth connection. They are also quite pricey. Many already own a pair of QC15 or QC25. If you’re one of these people and want to upgrade to wireless connection without…

Using a Logic Analyzer: An Important Tool in Every System Designer’s Toolkit!

December 1, 2016