July 10, 2009 - K190 kit update!
K190 - 4 Channel Temperature Monitor & Controller $95.00
The kit has been updated to include a DS1820 sensor plus extra components for use when using sensors on long cable lengths. Updated documentation also. Same price!!!

This kit is an 'extension' of the K145 Temperature Logger kit. Like the K145 it features four (4) temperature inputs using the DS1820 digital sensor. In addition four (4) relays have been added to provide output control. Supplied with plastic case and front/rear panels for a professional looking finish.

Commands for reading temperatures or controlling relays are sent via the RS232 interface using simple text strings (see documentation for details). The kit can be controlled using a simple terminal or communications program (such as Hyperterminal) or via a freeware Windows application written by John Gray.

Click here for kit features and specifications and further details of freeware software.

Note: Kit requires connection to a PC running software for temperature monitoring and/or control.

September 24, 2008
K186 - Power Amplifier DC Supply $24.00
This DC power supply board was designed for the K106 audio power amplifier kit but is also suitable for the K50 power amplifier kit as well. It is also suitable for any power amplifier module or circuit requiring a positive and negative rail voltage of up to 45 Volts per side. The output voltage and current will depend on the transformer chosen (not supplied with kit). Never use a transformer larger than 35V-0-35V as the capacitor's voltage rating will be exceeded.

September 17, 2008
K188 - 40 Second Voice Recorder $42.00
K189 - 120 Second Voice Recorder $45.00
K188 is the replacement for K146 whilst K189 replaces K64. Both those older kits used the now obsolete ISD2500 series of chips. These kits use the ISD1700 series chips. These chips have much the same specifications as the ISD2500 series but with some extra features that make them easier to use. Click here for more information.

July 1, 2008
New Windows control software for K108 - Serial I/O board here
The K108 Controller Pro software provides a more graphical user interface. It's designed to provide general purpose control and monitoring functions for the K108. Note that it is not intended to be an exact replacement for the software supplied with the K108. Freeware

'Lite' version also available here

New Windows software for K145 - 4 Channel Temperature Logger here
Monitors, displays and logs temperature information from K145. Freeware

August 8th, 2007
Re-introducing the MT System of TinyC programmable controllers

A number of products have been added to the MT range since they were first launched earlier this year.
As a special offer prices on ALL MT products have been slashed.
There has never been a better time to introduce yourself to the following array of easy to use, programmable controllers and chips.

What is MT System and TinyC?

MT DemoBoards
for 20, 28 and 40 pin MT chips