Sequent Microsystems
Sequent Microsystems, based in Cupertino, CA, designs and manufactures I/O Expansion Cards for Raspberry Pi. Their devices expand the capabilities of Raspberry Pi with analog inputs and outputs, optically isolated inputs and outputs, on-board relays, thermistor and RTD sensor inputs, CAN and RS485 communication, and MOSFET and TRIAC drivers.
Featured Products by Sequent Microsystems
8-MOSFET Solid-State Power Driver
Used to control up to eight loads, and stackable with up to eight to control 64 loads.