New pages

July 22, 2023

Spark erosion through a microscope

I have modified my EDM setup to give you a microscopic view on the erosion process.

16. Juni 2023

Cheap CNC machines

In a new chapter about "Physical Computing", I discuss why I like cheap CNC machines.

June 4, 2023

mail2code

In order to bring you closer to the software side of "Physical Computing", I started the project mail2code.

March 8, 2023

Automatic Xylophone

With an Arduino MEGA I have built an automatic Xylophone / Glockenspiel.

March 5, 2023

Arduino GIGA R1 WiFi

For my project "How Open Is Tghis Gadget?", I received the brand new GIGA R1 WiFi Board from Arduino and did my first experiments.

February 13, 2023

Winding Machine

I have converted a 3D printer into an automatic winding machine.

February 3, 2023

Demo board H Bridge

In order to be able to explain various motor drivers, I created the circuit board for a freely programmable, double H-bridge and had it manufactured.

January 17, 2023

A new energy source for my Robospatium

From the company Vevor I got a wind turbine type FT-400. I will soon equip this turbine with sensors and integrate it into my RoboSpatium. So you will be able to follow live how much wind energy the turbine can harvest. The presentation of the FT-400 is already available on my second project "How Open Is This Gadget?".