Aalto PCB
Best foundation for enthusiasts building custom mechanical keyboards.
Elevate your custom keyboard build with the Aalto PCB from Antipode Studio. This board is engineered for enthusiasts, featuring a durable 1.2mm thickness and an integrated STM32 MCU CEM3 for reliable performance. Its clean white soldermask finish adds a premium look. Designed with a fixed layout, it supports popular configurations like the Tsangan split backspace and stepped caps lock, offering a solid foundation for personalized ergonomic setups. It's the ideal choice for creating a high-quality, advanced mechanical keyboard.
$40.00
Owner Satisfaction
4.5
/ 5
Category Rank
606
/ 1541
#606 in Development Boards
Price vs Category Average
-54%
Below average
Thickness
1.2
/ mm
Who it's for
- Builders prioritizing durability and a refined aesthetic for custom projects
- Keyboard enthusiasts who enjoy experimenting with different switch types
- Power users wanting total control over keymaps and macros
Who should skip it
- Beginners intimidated by complex firmware configuration and technical troubleshooting
- Budget-conscious buyers needing immediate access to components
- Modders looking for universal compatibility with various keyboard cases
Performance breakdown
Build Durability
The 1.2mm thickness provides a robust foundation for frequent switch swapping.
Processing Reliability
The integrated STM32 MCU ensures consistent, lag-free input for demanding typists.
Layout Flexibility
Fixed layout support limits variety but excels at specific enthusiast configurations.
Aesthetic Finish
The crisp white soldermask offers a clean, premium look inside custom cases.
Ergonomic Compatibility
Tsangan and stepped caps lock support accommodate popular, comfortable key arrangements.
Installation Ease
Straightforward design makes this an accessible choice for custom keyboard builders.
Key Specs
Thickness
1.2 mm
Onboard Processing Chipset
STM32 MCU CEM3
Solder Mask Color
White
Layout Support
Fixed Tsangan split backspace, stepped caps lock
Microcontroller Processor
STM32
Features
- Aalto keyboard compatibility
- Integrated STM32 MCU
- Durable 1.2mm PCB thickness
- White soldermask finish
- Supports Tsangan split backspace
- Includes stepped caps lock option
- Fixed layout for customization
- Engineered for custom builds
What customers say
The Aalto PCB garners exceptional praise for its superior build quality and meticulous design. Users consistently highlight the board's professional grade finish and clean layout, often calling it artwork. This exceptional craftsmanship directly translates into reliable performance and durability, making it a top choice for enthusiasts prioritizing longevity. While the initial cost is higher than standard options, reviewers agree the premium value is fully justified by the robust engineering and aesthetic integrity. The overall sentiment strongly recommends this product for its outstanding reliability and superior component selection.
Know before you buy
The Aalto PCB is specifically engineered for Aalto keyboard builds. It is not designed as a universal replacement for other mechanical keyboard cases.
A 1.2mm thickness provides a slightly more flexible typing feel compared to the standard 1.6mm thickness. This can offer a softer, more cushioned experience during long typing sessions.
No, the Aalto PCB is a solder-only board. You will need to solder your switches directly to the PCB to complete your build.
The board features a fixed layout that supports the Tsangan split backspace configuration and includes an option for a stepped caps lock key.
The integrated STM32 CEM3 chipset is a reliable, industry-standard microcontroller. It ensures responsive input and stable performance for custom mechanical keyboard firmware.
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Ask Hayley anything about this product before you decide.
Ready to buy?
$40