Add uv for dependency management

objects/motor.py

@@ -1,5 +1,8 @@
 """Helpers for building moving mirrors."""
 
+from objects.board import Board
+import time
+
 class Motor:
     """Model a type of servo motor."""
 
@@ -13,9 +16,10 @@ class Motor:
     # Used for ids
     count = 0
 
-    def __init__(self, board, angle=0):
-        self.board = board
-        self.id = Motor.count; Motor.count += 1
+    def __init__(self, board: Board, angle=0):
+        self.board: Board = board
+        self.id: int = Motor.count
+        Motor.count += 1
 
         self.angle = angle
         self.offset = Motor.OFFSET # Fine grained controls over every motor
@@ -30,7 +34,7 @@ class Motor:
         self.board.kit.servo[self.id].angle = self.angle * self.scale + self.offset
 
     def safe_set_angle(angle=0, sleep=0.01, offset=1):
-        kit.servo[NUM].angle = angle + offset
+        self.board.kit.servo[NUM].angle = angle + offset
         time.sleep(sleep)
         kit.servo[NUM].angle = angle