you get an R/C unit, controller, two
motor and gearbox assemblies, and
a modest battery power supply. You
could replace the auger assembly
with a steering servo to create a
more nimble platform. However,
given the rugged, weatherproof
construction, I’ve opted to keep the
base intact — after repairing the plastic
frame with epoxy — and replace the
front end with electronics. If you
decide to use the Looj as a platform
for your projects, please send in
your results to share with other
readers. SV
Controller buttons.
Extracted electro-mechanical assembly
and battery pack —
ready for transplant.
Controller electronics.
TReX dual motor
controller
$99.95
Let new ideas spring forth!
All modules shown actual size
TReX Jr
$59.95
TReX dual motor controller:
innovative design allows instant
switching between radio control
(RC) or analog voltage and
asynchronous serial
(RS-232or TTL) with
a multitude of
additional features.
Orangutan LV-168: full-featured
robot controller perfect for low-voltage
robots.ATmega168 uC, 2-channel H-
bridges,8x2LCD,buzzer,andmore.
TReX Jr: all the great features
of the full TReX in a lower-power, lower-costpackage.
Orangutan LV-168 $59.95
Find out more at www.pololu.com or by calling 1-877-7-POLOLU.
SERVO 05.2008 31
