= Gateworks SBC Expansions
Gateworks expansion boards and modules allow for additional peripherals to supplement those pre-loaded on the base boards. 

There are really 3 types of expansion:
 1. Mini-PCIe cards
  * These typically include modems, GPIO, SIM, etc
  * Associated wiki pages are listed below
  * Datasheets, product pages shown on main website [http://www.gateworks.com/mini-pcie-expansion-cards here]
 1. On-board modules
  * Some boards have on-board single or multi-function modules