DIY Split Keyboard: A Step-by-Step Guide
Homemade Split Keyboard Constructed Using a Saw
Having a unique, customized split keyboard is now achievable, thanks to a growing interest in DIY projects. However, they can be pricey if you're planning to buy one. But, why splurge when you can make your own from an existing keyboard?
In this guide, we'll show you a tutorial inspired by popular split keyboard DIY methods. Here's what you need to get started:
- Soldering iron, wire cutters, pliers, and screwdrivers.
- Custom PCB (Printed Circuit Board), wires, USB connectors (if modifying the existing one), switches (optional, if changing), keycaps, and decorative elements.
Once you have the necessary tools and components, follow these steps:
1. Disassemble the Keyboard
- Remove the keycaps to prevent damage during disassembly.
- Unscrew the case to remove all screws holding the keyboard together.
- Separate the PCB from the case.
- Locate and disconnect any connectors linking parts of the keyboard.
2. Modify the PCB (if necessary)
- Design or modify a Split PCB. You can either create a custom PCB for your split keyboard or split an existing one.
- Add wires for connections if you're splitting the PCB.
3. Implement Electronics (optional)
- If you're using a microcontroller like an STM32 or Arduino, install hot-swappable sockets, connect wires, and integrate necessary components like LEDs or LCDs.
4. Reassemble the Split Keyboard
- Mount switches in their sockets.
- Reattach the keycaps.
- Wire the two halves of the keyboard together or connect them to a central control unit.
5. Test the Keyboard
- Ensure all keys register correctly and the split design feels comfortable.
6. Add Aesthetic Touches (optional)
- Customize keycap designs or lighting effects.
- Use a cable management system to keep the connecting wires tidy.
This process requires patience and some technical expertise, especially in electronics and soldering. Learning from videos like [nomolk]'s can provide valuable insights and inspiration, even for those who are not fluent in English.
Using technology and a soldering iron, you can transform your old keyboard into a unique DIY split keyboard, adding custom gadgets like LEDs or LCDs to make it truly one-of-a-kind. Following the steps listed in this guide, you can modify the PCB, implement electronics, reassemble the keyboard, test it, and even customize the keycaps for a personalized look.
