Open main menu
Home
Random
Log in
Settings
About Sugar Labs
Disclaimers
Sugar Labs
Search
Changes
← Older edit
Newer edit →
Activities/Turtle Art/Using Turtle Art Sensors
(view source)
Revision as of 01:55, 4 December 2010
58 bytes added
,
01:55, 4 December 2010
→The XO as an audio amplifier
Line 415:
Line 415:
−
The diode is still required. The original cat's whisker diode was made with galena crystals.
+
The diode is still required. The original cat's whisker diode was made with galena crystals.
[[http://en.wikipedia.org/wiki/Cat%27s-whisker_detector]]
==Links==
==Links==
Tonyforster
2,486
edits