Fido - The safest and most minimalistic smart lock
ESPRESSObin - Electronics, Single Board Computer, and x86
Doorport - Unlock your door using your smartphone
Udoo x86 Ultra - Udoo x86 Ultra is a modern PC, known as the most powerful X86 maker board and an Arduino 101 compatible platform.
Keyo - With a wave of your hand, pay, open doors, redeem tickets +
Intel NUC boards - Four-by-four inch Intel NUC boards come with a soldered-on processor.