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ETC |
10mm
The Board Room
BEAMod - Modular building blocks for BEAM robotics
© Bill Bigge 2001
Servo IC replacement 1.0 (Untested)
A replacement PCB for the Tower Hobbies Servo as sold by Solarbotics designed to use the driver IC
from the existing servo board as a foreward and reverse controller. The IC is not capable of controlling
the motor speed, it works only as an on/off controller unless you drive it with a pulsed signal.
The IC should be fairly easy to desilder from the origional board as it is a single sided PCB. The board
should also work in other makes of servo.
Motor
Motor driver IC from Tower Hobbies servo
Top
0.22uf
www.DataSheet4U.comFront BAL6686
Side
BAL6686
Vcc
Vcc
Motor
Gnd
on 1
(Fwd)
Not used
Motor
on 2
(Rev)
1k
ccV
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