Science fiction predicted that we might 1 day all carry about little computer systems of implausible capability. Although smartphones are nice, individuals predictions have been much more depending on cuter strategies that way more carefully approximated present pcs, with keyboards and screens. [Jean-Marc Harvengt] has designed a little bit one thing alongside all these fairly traces, and it’s named the T-Private laptop.
This set up services all-around the mighty Teensy 4.1. That implies it’s obtained an 800 MHz Cortex-M7 processor, 1 MB of RAM, and eight MB of flash – eclipsing the specs of fairly a couple of retrocomputers of yesteryear. [Jean-MarcHarvengt] has paired the Teensy with a 42-essential keyboard and a TFT show display, producing a compact handheld private laptop platform. It’s additionally acquired VGA out for display on a even bigger show, together with USB and an outdated-school Atari joystick port! Electrical energy is through the use of a tiny rechargeable lithium cellular on the again once more, and 16-little bit stereo audio is obtainable via a traditional 3.5mm jack. There’s additionally a little bit GPIO available if it’s worthwhile to interface with a factor.
It’s able to emulating the Commodore 64 and Tremendous Nintendo, in addition to way more obscure programs just like the Atari Lynx. And earlier than you request – sure, it may well function DOOM. It’s a entertaining tiny platform that might be nice for retrogaming and hacking on the go. If you wish to make your possess, information recordsdata are available on Github to recreate the tactic.
Handheld laptop computer or laptop builds are all the time rising in recognition now that a lot computing vitality will be had in a really small devboard codecs. When you’ve crafted your personal neat tiny rig, make certain to permit us know! On-line video after the break up.
[Thanks to Alex for the tip!]