Welcome to my personal home page. Please check here regularly to keep updated with my rapidly evolving home page (similar to watching lichen grow).

My humble projects exposed:

• Spray Etching  One example of a home made PCB spray etching machine.

• Pre-amplifier idea for a measurment microphone.

• gerb2tiff  software for plotting RS-274X Gerber files to TIFF images.

• Etching with Air Regnerated Acid Cupric Chloride  the heading says it all

• A Photoresist Exposure Unit, making use of LED technology  (updated 13/March/2008)

• Dry Film Photoresist Application to PCBs, cheap and reliable way to apply one's own dry film photoresist  (updated 26/May/2008)