Latest Member Updates
IR-Pen (home-made) - I am demonstrating the use of my ‘home-made’ IR Pen or Wii pen using an application called ‘Cooliris’. First thought that enters my mind is ‘Minority report’ – this device brings a different depth to using th... - 2009/08/15 My IR glove project - This is my home-built version of the IR glove. The setup is basically; blue tooth dongle (blue soleil), wii mote, wiimote whiteboard software to calibrate and a golfing glove that incorporates a battery and a strong Infra-red LED at the tip of the fi... - 2009/08/03 New website development, catch us on Twitter! - New website in the making… Myself and Chris are pulling together and developing a new website, completely dedicated and wholly worshipping the ‘Retro’ era – in our minds it’s going to cover the 70′s and 80′s&... - 2009/07/09 Arrived today – Casio CM-607 (1975) - I really like this Casio from 1975 – unique landscape design. - 2009/07/07 Just in! - I received three calculators today! The futuristic looking Rockwell ‘the 24k’ (1976), a Radofin 2200 style 2 (1975) and an immaculate Hanimex ESR 80 (1975) in it’s original packaging. - 2009/06/30 New ‘old’ retro calculators just come in… - I have just acquired some more retro 70′s calculators, they can be seen here This week; Rockwell ‘The 24K’ (1976), AML Traveller LE-8 (1971), Sinclair Cambridge Programmable (1977) and Sinclair Cambridge Type 3 (1975). Today, the Ha... - 2009/06/26
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A sampling from our Member Sites(s) Use the link above to review/visit
Museum of Pocket Calculating Devices
Museum of Pocket Calculating Devices A gallery containing many varieties of pocket calculators, slide rules, and abacuses.
La malle d'Epopy
Calculators & vintage computing collection
Calculator & Computer manufacturers Database
Soemtron ETR Calculators models: 220 222 224
A website for the East German Söemtron ETR range of electronic calculators. Covering the rebuilding of a very badly kept Söemtron 220, this site has circuits, logic diagrams, photos and more information for these increasingly rare early Eastern Bloc electronic calculators.
Anita Calculator simulators
Dedicated to the collection and simulation of vintage calculators made at the Sumlock Anita Electronics Ltd. factory in Portsmouth during the 60s and 70s.
Collecting and Using HP Calculators
This site is about collecting and using HP calculators.
Back in the 70's and the 80's, HP was leading the market. The RPN calculation system proved to be most efficient and made HP calcs preferred choice of engineers, teachers and students.
This site also describes how to use financial Hp calculators to solve european compound calculations.
Click here to preview and visit the 18 member sites in
Calculator Collecting.
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