Changes

4 bytes added ,  05:54, 30 July 2015
no edit summary
Line 1: Line 1: −
System I was the OpComms group's first attempt at an optical communication system.  It used an LED matrix for transmission and a homemade receiver circuit to receive the signal.
+
System I was the [[OpComms]] group's first attempt at an optical communication system.  It used an LED matrix for transmission and a homemade receiver circuit to receive the signal.
    
== LED beacon ==
 
== LED beacon ==
245

edits