RAC-ABM Add-on Button Module: Master Extra Functions for Ultimate Customization

Product Overview The RAC-ABM Add-on Button Module is a powerful expansion component designed for premium custom arcade sticks. It is engineered to seamlessly extend the functionality of your Brook Fighting Board or RP2040 Advanced Breakout Board, providing you with 5 extra, fully customizable add-on buttons. The integrated rotary encoders allow you to quickly and intuitively map these new buttons to any function you require, making the RAC-ABM the ideal choice for fighting game players seeking maximum performance and personalized control. Key Features & Benefits 5-Button Expansion, Flexible Customization: Provides 5 independently configurable button ports, perfectly meeting the needs for advanced input configurations and auxiliary functions (like macros or L3/R3). Rotary Encoder Adjustment: The function of each add-on button can be adjusted and set via its corresponding rotary encoder, enabling quick and precise function definition. 16 Function Coverage: The module supports