Flappy bird running on my home build BASIC computer.
In 2014 BASIC became a 50 year old programming language, to celebrate that event I started writing my own BASIC interpreter. How hard could …
How to plot Inkscape drawings on a vintage VC1520 plotter.
I’m a fan of old computers and their peripherals, actually I have a small collection of mostly Commodore equipment. One of my favorite peripherals …
Drawing dots, lines and rectangles with the Vectrex.
Last time I talked about setting up a toolchain for Vectrex development using CMOC, a C compiler for the 6809. This time we’ll write …
Setting up a modern toolchain for Vectrex development with CMOC.
Here I’ll show you how to set up a toolchain to develop applications in C for the Vectrex game console. You’ll end up with …
2048 for the PET CBM
This a port of the 2048 game to the CBM PET 4032. This game is part of a work to port 2048 to the …
BREADBOX64, a twitter client for the C64.
BREADBOX64 is a twitter client for the C64/128 which allows you to tweet from a real C64 and show your friends timeline. It uses …
Vintage Indoor RC
This winter I revamped my oldest indoor RC equipment, a few BitCar receivers and a hacked transmitter, to experience some lo-tech indoor fun. If …
Bringing my children to school with my bike and Open Source software
Recently I bought a bicycle trailer (remork) to transport my kids to school. As school is only 2 kilometers away and there is always …
Indoor powered paraglider
Inspired by some local guys who fly paramotors on quiet evenings I decided to build myself an indoor paramotor. After some research I came …
Blinkybug
I made a blinkybug today together with my daughter of 5. It is the first time she handled a soldering iron, but everything went …