Sasaki over at Switch Science decided that his Raspberry Pi 400 needed to be just that bit more portable. He happened to have a wide (and we mean wide) touchscreen, so he did as a hacker does: He made them talk to each other.
Sasaki over at Switch Science decided that his Raspberry Pi 400 needed to be just that bit more portable. He happened to have a wide (and we mean wide) touchscreen, so he did what a hacker does: He made them talk to each other.
If you look at his projects page on Switch Science, you’ll know that Sasaki has never been one to let well enough alone. When he found himself with a wide, wide screen lying around, he decided that it just had to be paired with his screenless Raspberry Pi 400.
Now, we’ve lived through the transition from the old, squarish aspect ratio of 1.33:1 (4:3) to the current 1.78:1 (16:9) wide screens, and nowadays, one can even find computer monitors with “ astonishing” look at the accounts of 21:9 and 32:9. The latter boast width-to-height ratios of 2.33 and 3.56, respectively, but they still pale in comparison to Sasaki’s choice: A 1480×320 Waveshare touchscreen LCD, whose width-to-height comes in at 4.625!
To prevent the screen and the Pi 400 from tumbling around each other in his bag, he designed a frame in Autodesk Fusion 360.
Eventually, it would go to a sheet metal cutting and bending service, but, not one to waste resources, Sasaki prototyped the prototype by starting with paper stuck to cardboard.
Perfect The final product is unlikely to be found on your CFO’s desk any time soon (wait, you do get really wide spreadsheets, right?), but the Raspberry Pi 400 Touchscreen laptop is certainly an eye-catcher.
Sasaki has provided a detailed description of the build process for the Raspberry Pi 400 touchscreen on his project page. If you don’t read Japanese, it’s well worth your time to hit that “Translate” button to get down into the details on this little bit of ingenuity.
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