Basic communication
In my new chapter (including a video), I use Arduinos to show how simple communication between microcontrollers can be established. I use knocks and morse code to wirelessly transmit messages between microcontrollers.
November 13, 2020
2nd video about the LED matrix
My second video about an LED matrix shows the boards that I have made with my sponsor NextPCB in detail. In this chapter, there is now the download package available that includes the KiCad and Gerber files as well as the software examples. With that you can order the boards and start your own experiments.
October 31, 2020
Video on LED matrix
In cooperation with NextPCB, a manufacturer of printed circuit boards, I created a video on how an LED matrix works. This continues my series on "Physical Computing". A second video, that will present the circuit boards, that origin from my cooperation with NextPCB in detail, will follow, soon.
October 22, 2020
Kywoo Tycoon Kickstarter
I got a pre-production unit of the Kywoo Tycoon 3D printer, for which a Kickstarter campaign is currently running. Here is my review including a video.
of a problem 
= HomoFaciens 
