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Tag Archives: epoc16

Powering old consumer electronics from USB

Using USB to power old mobile/handheld computers

Posted byzedstarr25/09/202216/01/2023Posted inpsion, techTags:epoc, epoc16, hardware hacking, mc400, psion, retro-computers, retro-computing, series3a, sibo2 Comments on Powering old consumer electronics from USB

The Psion MC400 EROS – Tandy TRS-80 model 200 replacement?

A look at what state-of-the-art mobile text processing for journalists was like in the mid 1990s – the Psion MC400 EROS system.

Posted byzedstarr03/03/202229/09/2022Posted inpsion, techTags:epoc, epoc16, mc400, psion, retro-computers, retro-computing, siboLeave a comment on The Psion MC400 EROS – Tandy TRS-80 model 200 replacement?

Retrocomputing – getting re-acquainted with the Psion Series 3a and MC400

Retro computing. Getting 1990s era computers connected to modern stuff….

Posted byzedstarr05/05/202125/07/2022Posted inpsion, techTags:epoc, epoc16, mc400, nodemcu, opl, psion, raspberry pi, retro-computers, retro-computing, series3a, sibo5 Comments on Retrocomputing – getting re-acquainted with the Psion Series 3a and MC400

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