PCIe switching….

So a year ago I brought one of these…. It’s a PCI expander based around an Asmedia 1184a chip. It’s […]

Cacti on PI

  sudo apt-get install dirmngr https://www.gnupg.org/documentation/manuals/dirmngr/ sudo apt-key list ubuntu’s key servers – you should verify these yourself….. sudo apt-key […]

A bit of Maths

This is an awesome overview of the broad contents and variance of mathematics by Dominic Walliman https://www.flickr.com/photos/95869671@N08/32264483720/in/dateposted-public/   


So this week I’ve been working on two LED projects, one of them is more just a thing I want […]