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Inventions are not built using premade parts. People come up with new ideas, from different angles and with renewed enthusiasm. Playing the game is fun, building and designing is inspirational. - Steve W [more] |
IR beacon w/reflector pulsed less bright than DC
By: Dale(294engr]
New: 12-02-2004 23:44
Updated: 12-02-2004 23:44
Views: 407 times
View shows underside better.
Pulsed LEDs 5% duty photograph very dimly compared to DC (100%)
(10% LED duty @2mS = a bit brighter - not shown)
OLY 3040 digital camera
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