The ASM-2 is an upgrade to the ASM-1 and includes additional modules as well enhancements to some of the original modules. Each module on the ASM-2 pcb is self-contained (only shares power rails) allowing the builder to customise their system build as they see fit. Like its predecessor, the ASM-2 can be built as a modular, semi-patched or a hard-wired system.
ASM 2 Datasheet