Australian Technical Production Services

Introduction

These are a few projects I have worked out over the years and taken the time to write up.
As I have designed Circuit boards for a number of these, I will be making 'short form kits available for sale - at the moment, while this website is in a formative state if you are interested in a kit you will need to email me with what you want - email address is kits at atps dot net.
Since Australia is not a country renowned for cheap electronic components, overseas visitors will more than likely be able to source the bulk of components more cheaply than I can, so the short form kits will include:
Assembly instructions, Printed Circuit board, Any preprogrammed devices such as embedded controllers etc and any more unusual parts (i.e. parts that are not readily available from companies such as Mouser or Digikey).

Coming soon:
Currently Pretty well Everything .....

Project listing

Data Acquisition module/(Data Logger) 14/12/2008
5 channel 10 Bit Data acquisition module with input Signal processing board.
The Data Acquistion module uses a serial interface so it can be used with either an older computer or a newer one with a USB adaptor

DTMF Decoder/Display 14/12/2008
Displays DTMF signals on an LCD display

Compact Foldback wedge 12/03/2009
running 96dB 1W/1M at up to 200W this 32cm wide wedge is small but still has plenty of level. Equipped with Tweeter protection for those moments of unexpected feedback....

QSC K10 Speaker cover 09/09/2011
Even folk with my level of sewing machine skills (not much) can make up a set of covers for QSC K10 powered speakers.

EV SX100/300 Speaker cover -- coming soon --

Passive crossover with Active tweeter protection 04/08/2011
If you are interested in making your own speakers this Board offers all you need including Tweeter protection.

These are a few projects I have worked out over the years and taken the time to write up.