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Calculator Collecting

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Calculator CollectingHardware > Calculators
Sites for Collectors and those Interested in old calculating devices, including electronic calculators, slide rules, weird and wonderful old computing machines.


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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 the PC, a rather pleasant interactivity that really shows well in Cooliris. - 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 finger, activated by a micro switch. When playing DCS: Black Shark, a [...] - 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… however as we get closer to 2020?! I am sure it will expand to the 90′s! We have our [.... - 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 Hanimex ESR 80 and the Radofin 2200 – Pictures below. - 2009/06/26

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   SanA_torium Preview Go
French site. A collection of pocket calculators and pocket computers. Some slide rules are also exposed.


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A sampling from our Member Sites(s) Use the link above to review/visit


SanA_torium
French site. A collection of pocket calculators and pocket computers. Some slide rules are also exposed.
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.
dutch calculatormuseum site
This site contains a collection of over 1500 calculators.

Click here to preview and visit the 19 member sites in
Calculator Collecting
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Community Stats
· Community Created 03/22/1998
· 19 active site(s)
· 0 visits today
· 97885 total visits
· Uniqueness rank: 100
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Calculator Collecting
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