选题[news]: 20220321 Build Your Own Handheld Linux PC with Raspberry Pi and this Open Source Project

sources/news/20220321 Build Your Own Handheld Linux PC with Raspberry Pi and this Open Source Project.md

sources/news/20220321 Build Your Own Handheld Linux PC with Raspberry Pi and this Open Source Project.md

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+[#]: subject: "Build Your Own Handheld Linux PC with Raspberry Pi and this Open Source Project"
+[#]: via: "https://news.itsfoss.com/penkesu-handheld-linux-pc/"
+[#]: author: "John Paul https://news.itsfoss.com/author/john/"
+[#]: collector: "lujun9972"
+[#]: translator: " "
+[#]: reviewer: " "
+[#]: publisher: " "
+[#]: url: " "
+
+Build Your Own Handheld Linux PC with Raspberry Pi and this Open Source Project
+======
+
+Have you every wished that you had a Linux powered laptop that fits in your hand, complete with keyboard? If you said, yes, then you are in luck. A hardware designer has created such a device and open-sourced the design so that anyone can make it at home.
+
+### What is it?
+
+![][1]
+
+The Penkēsu Computer (Penkēsu is Japanese for pencil case) was designed by [Penk Chen][2]. If that name sounds familiar, he’s the designer behind the [CutiePi][3].
+
+According to the website, Penk created this project because:
+
+> Ever since the CutiePi tablet has been successfully funded and started shipping, I feel the need to work on a new project, something I don’t need to worry too much about commercial viability, and to remind myself why I started tinkering. A “rebound” project, so to speak.
+
+He also said that he doesn’t have any plans to mass produce the Penkēsu at this time, so he open-sourced the plans. “I’d like to publish all the designs and plans so there’s enough information for anyone interested in making one.”
+
+### The Parts
+
+![][1]
+
+Penk designed the Penkēsu around a 7.9 inch touchscreen and a custom keyboard. The internals are powered by a Raspberry Pi Zero 2 W and a Li-Po battery. The Raspberry Pi Zero 2 W has a 1 GHz ARM quad-core ARM Cortex-A53 processor and 512MB of RAM. For $15, that should run most Linux distros designed for the Pi.
+
+Interestingly, Penk said that “my 3D printer is not accurate enough to print a fully functional hinge lock”. So, he decided to use replacement hinges from a Game Boy Advance SP.
+
+The most difficult looking part is the keyboard, which involves a custom PCB. Penk does note that “If one wishes to use other 40% keyboard for the build, it can be done by editing the CAD file and adjusting the compartment size in the chassis”.
+
+Here is the full list of required parts:
+
+  * Display
+    * Waveshare 7.9 inch Capacitive Touch Screen
+    * Adafruit DIY HDMI Cable Parts – Right Angle adapter, Mini HDMI adapter, and 20 cm Ribbon Cable
+  * Case
+    * Game Boy Advance SP Replacement Hinges
+    * 3D printed parts (STL files and STEP file)
+  * Electronics
+    * Raspberry Pi Zero 2 W
+    * 3.7V 606090 (or similar size) Li-Po battery
+    * Adafruit PowerBoost 1000C
+  * Keyboard
+    * Kailh Low Profile Choc V1 Switches x 48
+    * MBK Choc Low Profile Keycaps x 48
+    * 1N4148 Diode x 48
+    * Arduino Pro Micro x 1
+    * PCB x 1 (gerber file and QMK firmware)
+
+
+
+See the [website][4] for complete details.
+
+What project have you made with a Raspberry Pi? Share in the comments below.
+
+--------------------------------------------------------------------------------
+
+via: https://news.itsfoss.com/penkesu-handheld-linux-pc/
+
+作者：[John Paul][a]
+选题：[lujun9972][b]
+译者：[译者ID](https://github.com/译者ID)
+校对：[校对者ID](https://github.com/校对者ID)
+
+本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出
+
+[a]: https://news.itsfoss.com/author/john/
+[b]: https://github.com/lujun9972
+[1]: data:image/svg+xml;base64,PHN2ZyBoZWlnaHQ9IjU4NSIgd2lkdGg9Ijc4MCIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIiB2ZXJzaW9uPSIxLjEiLz4=
+[2]: https://github.com/penk
+[3]: https://itsfoss.com/cutiepi-open-source-tab/
+[4]: http://penkesu.computer/