A single-board computer (referred to simply as SBC) is a complete computer built on a single circuit board, with microprocessor, memory, input/output and other features required of a functional computer. Single-board computers are commonly made as demonstration or development systems for embedded computer controllers and systems.

EVOC provide different form factors of SBC including 104, COM Express, 3.5", Mini-ITX and Micro-ATX.

3.5 inch Single Board Computers (SBC) 3.5 inch single board computer (SBC) is a complete computer built on a small form factor measured 5.7" x 4" in industrial standard. This solution is ideal for space constrained, compact applications that do not require too many expansion slot interfaces or peripheral functions.

EVOC EC3 series SBC are standard 3.5" form factor. EC3-1821 is Intel® Core™-based platform which bring powerful performance in limited size. EC3-1820 is Intel® Atom® platform deliver low-power consumption.