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Added comments and safety instructions to servo example.

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Edgar O Silva 2013-12-19 23:16:13 -06:00
parent 3f6b5cfd41
commit 336b11a8d4
1 changed files with 15 additions and 0 deletions
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15
examples/bbb_servo.coffee
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@ -6,6 +6,21 @@ Cylon.robot
work: (my) ->
# Be carefull with your servo angles or you might DAMAGE the servo!
# Cylon uses a 50hz/s (20ms period) frequency and a Duty Cycle
# of 0.5ms to 2.5ms to control the servo angle movement.
#
# This means:
# 1. 0.5ms == 0 degrees
# 2. 1.5ms == 90 degrees
# 3. 2.5ms == 180 degrees
# (It is usually safe to start with a 90 degree angle, 1.5ms duty
# cycle in most servos)
#
# Please review your servo datasheet to make sure of correct
# angle range and the Freq/MS Duty cycle it requires.
# If more servo support is needed leave us a comment, raise an
# issue or help us add more support.
angle = 30
increment = 40