Merge pull request #5 from kattni/multiple-servo-examo

Adding multi-servo examples

Author: sommersoft

examples/servokit_all_servos_sequential.py

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+"""Example that iterates through a servo on every channel, sets each to 180 and then back to 0."""
+import time
+from adafruit_servokit import ServoKit
+
+# Set channels to the number of servo channels on your kit.
+# 8 for FeatherWing, 16 for Shield/HAT/Bonnet.
+kit = ServoKit(channels=8)
+
+for i in range(len(kit.servo)):
+    kit.servo[i].angle = 180
+    time.sleep(1)
+    kit.servo[i].angle = 0
+    time.sleep(1)

examples/servokit_all_servos_synchronised.py

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+"""Example that rotates servos on every channel to 180 and then back to 0."""
+import time
+from adafruit_servokit import ServoKit
+
+# Set channels to the number of servo channels on your kit.
+# 8 for FeatherWing, 16 for Shield/HAT/Bonnet.
+kit = ServoKit(channels=8)
+
+for i in range(len(kit.servo)):
+    kit.servo[i].angle = 180
+time.sleep(1)
+for i in range(len(kit.servo)):
+    kit.servo[i].angle = 0
+time.sleep(1)