Changes In 2022

Use navigation keys to see the changes in other years.

21 November, 2022

Added a page describing my second hand Philips PE-1542 triple power supply, which was in need of some love and attention.

1 November, 2022

Added a page describing a script which saves screen shots from my Rigol oscilloscope.

31 October, 2022

Added a page describing my automatic awning/shutter controller.

12 October, 2022

Added a page describing how to connect an LS-111P CO2 Air Quality Monitor to TheThingsNetwork.

21 September, 2022

Added an extra description page of my PM-6668 frequency counter.

7 July, 2022

Updated the whoami page, which now includes the engineer chapter.

29 May, 2022

A new addition to my vintage lab added. My restoration report of my YC-355D nixie tube frequency counter.

26 May, 2022

Added my first HP-34C programs.

29 March, 2022

Added some more HP-34C programs.

25 March, 2022

Added my first HP-34C programs.

23 March, 2022

Added my adventure with my brand new vintage HP-34C calculator.

25 March, 2022

Made a careful start collecting HP-34C programs.

11 April, 2022

A new Raspberry Pi image was released.