Fork Sand USB Firewall

README.md

@@ -1,3 +1,14 @@
-# usb-firewall
+# Fork Sand USB Firewall
 
 Fork Sand USB Firewall. Prevents bad commands from being passed from USB devices to the computer.
+
+# Fork Sand Fork
+
+This present repository contains board design files created from
+scratch. Our previous forked board files are available here:
+
+* https://code.forksand.com/forksand/usb-firewall-fork/
+
+![fs-usb-firewall-sm](pics/fs-usb-firewall-sm.jpg)
+Photo of earlier forked PCBA.
+