Home

Electronic Projects
  • The Maximite Computer
  • The mini Maximite
  • Intelligent Fan Controller
  • GPS Synchronised Clock
  • GPS Boat Computer
  • GPS Car Computer
  • Making the GPS Computer
  • Energy Meter Firmware
  • ISM Band Scanner
  • Utility Power Supply
  • Precise Voltage Reference
  • Game of Pong
  • Water Level Meter


    • General Articles
  • Problems in Open Source
  • MMBasic on the UBW32
  • Surface Mount is Easy
  • Measuring Capacitor ESR
  • EM-408 GPS Module
  • SG12232A LCD Driver
  • Custom PC Boards
  • The Gerber Format


    • Reviews
  • Hantek DSO-2250 Scope
  • Rigol DS1000 Scope
  • PIC C Compilers
  • Brickbats


    • PC Software
  • Weather Station
  • Mazing


    • About

     

     

     

    This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Australia (CC BY-NC-SA 3.0)

    Geoff Graham’s Projects

     

    Over time I have designed a number of electronic devices and written a lot of software for microcontrollers and the Windows and UNIX/Linux platforms. Many of these projects have been just for the fun of coming to grips with new technology and I have built this website to publish these for hobbyists and like minded individuals.

    You might find that some of my projects are useful, others decidedly experimental, and still others rather specialised because they simply fixed a particular problem that I had at the time. This web site brings together all these projects in the one place, the good, the bad and the hopefully not so ugly.

    Please email me at if you have any comments or questions.



    On the left hand side of every page is the list of projects and articles that I have written and you are invited to browse through them or pick from the list below.

    New     Changed    
    16 Feb 2012   Problems in Open Source 4 Jan 2012   The Maximite Computer
    25 Oct 2011   The mini Maximite Computer 4 Jan 2012   MMBasic on the UBW32
    25 Oct 2011   MMBasic on the UBW32 26 Mar 2011   ISM Band Scanner
    21 Feb 2011   The Maximite Computer 30 Sept 2010   GPS Car Computer
    20 Feb 2011   Surface Mount is Easy 19 Aug 2010   Intelligent Fan Controller
    1 Dec 2010   Brickbats 28 Dec 2009   GPS Synchronised Clock



    I am a great fan of open source, so most designs include the source code, PCB layouts and other design files. They are free for you to use and modify under the following open licences.