(nothing less than) The Perfect Tea Timer
Motivation Maybe you just drink coffee. Then this article is not particularly interesting for you. But if you like a cup of black or green tea once in a while […]
Category Archives: misc
2 years of toner transfer – tips that won’t hurt you
Motivation I’ve been manufacturing my own PCBs in my basement now for more than two years. It is amazing what you can achieve these days with relatively inexpensive tools. For […]
ignition coil
Why do you call an ignition coil an ignition coil? Because it’s good for igniting things 😀 The ingredients are simple: – Ne555 based square wave oscillator – switching MOSFET […]
interfacing early 90’s HQ digital oscilloscope from LINUX
Abstract In this article I will tell you how to interface with a GOULD 4094 digital storage oscilloscope without proprietary software, i.e. using only Linux command line tools and the […]
