Stackable Raspberry Pi add-on targets industrial I/O – LinuxGizmos.com

Stackable Raspberry Pi add-on targets industrial I/O LinuxGizmos.com Sequent Microsystems has launched a follow-up to two previous Raspberry Pi add-on boards that found success on Kickstarter: the Raspberry Pi Mega-IO Expansion Card (Mega-IO) and the Raspberry Pi 8-Relay Card. The new Raspberry Pi MEGA-IO …