Amplifier Module
Switch with visible contacts
Batterie Holder
Battery holder connector, also
for 9V
Batteries
Trimming Resistance
AC/DC Converting Diode Bridge
(Red=plus)
Laserpointer Diode in Duplo
(Attention,
DANGER, not for kids)
Interface to Lego Technik
Modified Crocodiles
Crocodiles, other view
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Author: Claude Rieth
This work is licensed under a
Creative
Commons
License.