Ferris Sweep v2.2 Low Profile PCB Set
Best DIY project for ergonomic keyboard enthusiasts seeking a custom build.
Discover the Ferris Sweep v2.2, a low-profile, split ergonomic keyboard DIY kit for the discerning enthusiast. This solder-in version is designed for customization, supporting Choc v1 switches and offering flexibility with controller choices, including the included RP2040 for wired use. Its compact 34-key layout is fully QMK/VIAL compatible, allowing you to tailor your typing experience. Assembly requires soldering tools, and keycaps/switches are not included, empowering you to create a truly personalized keyboard.
$48.00
Owner Satisfaction
4.5
/ 5
Category Rank
1052
/ 3644
#1052 in Keyboards
Price vs Category Average
-66%
Below average
Key Type
1
/ Choc v
Who it's for
- Ergonomics-focused typists seeking a portable, minimalist split keyboard
- Minimalists wanting a sleek, low-profile setup to reduce wrist strain
- DIY enthusiasts looking for extensive community support and open-source resources
Who should skip it
- Beginners lacking the soldering skills for bare PCB assembly
- Keyboard hobbyists preferring standard MX or alternative switch options
- Standard layout users intimidated by complex function layer requirements
Performance breakdown
Ergonomic Potential
Split layout and compact footprint offer superior wrist and shoulder alignment.
Customization Depth
QMK and VIAL support provide endless possibilities for keymap personalization.
Assembly Complexity
Requires dedicated soldering skills and patience for a successful build.
Switch Flexibility
Limited to Choc v1 switches, restricting options for traditional mechanical enthusiasts.
Portability
Ultra-slim profile and split design make it perfect for travel setups.
Build Permanence
Solder-in mounting ensures a rock-solid, wobble-free typing experience for daily use.
Key Specs
Key Type
Choc v1
Number of Keys
34
Hotswappable
No
Firmware
QMK / VIAL
Controller Included (Wired Option)
RP2040 Sea Picro
Connection Type
Wired (USB-C compatible)
Layout
Split
Model Number
v2.2
Features
- Low-profile, split ergonomic design
- Supports Choc v1 key switches
- Flexible controller compatibility
- QMK/VIAL firmware support
- Includes RP2040 wired controller
- 34-key compact layout
- Solder-in switch mounting
- TRRS connection between halves
What customers say
Enthusiasts overwhelmingly praise the Ferris Sweep v2.2 PCB Set for its commitment to minimalist, ergonomic design and exceptional build quality. Users value the robust PCB construction, which simplifies assembly, especially with low profile switches. The defining feature is the aggressive 34-key layout. Those who embrace this minimal key count find it revolutionary for travel, citing unparalleled portability and efficiency. The primary friction point remains the steep learning curve associated with mastering layers and firmware configuration. While the PCB offers high quality for a niche product, the overall value is tied to the complexity of the build. Dedicated users report massive efficiency gains after mastering the layout, confirming this is a refined choice for ultra-minimalist users prioritizing portability.
Know before you buy
No, this is a DIY kit that requires additional components. You will need to purchase Choc v1 switches and keycaps separately, and you must have soldering tools to assemble the PCB.
No, the Ferris Sweep v2.2 is a solder-in board. You will need to solder your Choc v1 switches directly to the PCB, which creates a very stable and low-profile connection.
Yes, the Ferris Sweep v2.2 is compatible with Windows, macOS, and Linux. Because it uses QMK and VIAL firmware, you can easily customize your keymaps on any of these platforms.
The 34-key layout is designed for maximum efficiency by minimizing finger travel. It relies heavily on layers and thumb keys, which can significantly reduce wrist strain once you become accustomed to the workflow.
The included RP2040 controller is designed for a wired USB-C connection. While the PCB design allows for flexible controller choices, this specific kit is intended for a wired setup.
The two halves connect using a standard TRRS cable. This allows for a flexible, ergonomic split layout that you can position to match your natural shoulder width.
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$48