Pi Zero Terminal Case

thingiverse

Inspired by NODE's great tutorial at https://n-o-d-e.net/zeroterminal.html, I designed a custom 3D printed case that fits an iPhone 4 sliding keyboard case like Naztech's. The portable terminal uses a Raspberry Pi Zero (either version works) but the W model is recommended as it simplifies the build process. Here's a list of parts used in the project: * Raspberry Pi Zero + MicroSD card with Raspbian operating system + Bluetooth Dongle * Naztech Sliding Keyboard Case for iPhone 4 * Generic 3.5-inch Raspberry Pi LCD with touchscreen * OTG 2-port Hub * DIY Power Bank Module * LiPo battery * 2-Position slide switch You can use a Raspberry Pi W and drop the BT dongle, or replace the hub and wiring with an OTG cable if you don't need external USB ports. Either way, the cost remains around $50. Purpose: My original intention was to create a portable serial terminal for programming ESP8266 modules running MicroPython. I wanted a device that's affordable, easy to build, and compact enough to carry around. The cool factor was also a consideration. Construction: The most challenging part of the construction is shortening the LCD connector to fit the Raspberry Pi Zero in an iPhone 4 case. Please see the included PDF for instructions on how to do this. Keep in mind that the LCD display may be off-center, so you can adjust the viewport accordingly. I've included a second model with the viewport shifted to the other side to accommodate different LCD orientations. If you need to change the port positions, start by ungrouping the main object in TinkerCAD and make the necessary adjustments. Let me know if you need further assistance.