Build Your Own Rapid-Trigger Hitbox with This Spicy DIY Leverless Kit
▼ Summary
– Zenaim is launching an Arcade Controller Button Module Kit in Japan on September 25 for 29,700 yen ($202), designed to upgrade existing fight sticks with Hall effect technology.
– The kit includes buttons, a circuit board, and cables, requiring users to replace the internals of their arcade controller rather than offering hot-swappable functionality.
– It features rapid trigger input, allowing for faster re-actuation by detecting button release early, which aims to increase input speed and minimize errors.
– Each button has built-in magnetic switch technology with individual mini PCBs, a 0.75 mm stroke, 50 g pressing force, and temperature compensation for consistent performance.
– Developed in collaboration with pro gamers from Zeta Division, the kit supports multiple inputs and connects via USB-C, targeting customization and performance improvements for fighting game enthusiasts.
The world of competitive gaming is witnessing a quiet revolution with the rise of Hall effect and analog input technologies, offering players unprecedented precision and responsiveness. A new DIY kit from Zenaim now brings these advanced features directly to enthusiasts who prefer to customize their own hardware rather than purchase pre-built solutions.
Priced at 29,700 yen (approximately $202 USD), the Zenaim Arcade Controller Button Module Kit launches in Japan on September 25. While not an impulse buy, the cost aligns with expectations within the modding community, where premium performance often comes with a matching price tag.
This comprehensive kit includes magnetic switches, a dedicated circuit board, and all necessary wiring harnesses. Rather than offering hot-swappable convenience, it provides a full internal overhaul for existing fight stick chassis, replacing standard components with high-performance alternatives.
According to the manufacturer, previous rapid-trigger controllers were only available as complete units, leaving a gap for gamers seeking deeper customization. This new system aims to maximize input speed while reducing errors, a critical advantage in fast-paced competitive titles.
What sets this design apart is its innovative architecture. Each button contains its own miniature PCB with integrated magnetic sensing, eliminating the need for a single large sensor board. These individual modules connect to a central controller PCB, streamlining both installation and signal accuracy.
Technical specifications reveal a 0.75 mm total travel distance, with an actuation force of 50 grams. The activation range spans from 0.1 mm to 0.65 mm, while reset occurs just 0.05 mm lower, enabling incredibly rapid repeated inputs. A built-in temperature compensation feature ensures consistent performance regardless of environmental conditions.
The kit supports a full suite of inputs: directional controls, face buttons (A/B/X/Y), triggers (RT/RB/LT/LB), shoulder buttons, system functions (Back/Home/Start/Lock), and even analog stick clicks. Connectivity is handled through a modern USB-C interface.
Developed in partnership with professional players from Zeta Division, a prominent Japanese esports organization, the product has been tested and refined for competitive use across titles like Super Smash Bros. Ultimate and Valorant. This collaboration signals a strong focus on real-world performance benefits rather than theoretical improvements.
Though niche and premium, this kit meets a clear demand within the fighting game community. It allows players to upgrade their favorite arcade controllers with cutting-edge rapid-trigger technology without replacing the entire unit, a compelling proposition for serious competitors and dedicated modders alike.
(Source: PC Gamer)
