diff --git a/Gemma_Firewalker_Lite_Sneakers/Gemma_Firewalker_Lite_Sneakers.py b/Gemma_Firewalker_Lite_Sneakers/Gemma_Firewalker_Lite_Sneakers.py
index c1e14be7..3af06fdf 100644
--- a/Gemma_Firewalker_Lite_Sneakers/Gemma_Firewalker_Lite_Sneakers.py
+++ b/Gemma_Firewalker_Lite_Sneakers/Gemma_Firewalker_Lite_Sneakers.py
@@ -100,6 +100,7 @@ def h2rgb(colour_hue):
     return ret * 17
 
 
+# pylint: disable=global-statement
 def wave_setup():
     global wave
 
diff --git a/ROB_Control/code.py b/ROB_Control/code.py
index c24a50ee..5fd20d46 100644
--- a/ROB_Control/code.py
+++ b/ROB_Control/code.py
@@ -1,14 +1,14 @@
-# Nintendo R.O.B. control with Accelerometer, code in CircuitPython 
+# Nintendo R.O.B. control with Accelerometer, code in CircuitPython
 # Using an Adafruit Circuit Playground Express board with an IR LED
 # Mike Barela for Adafruit Industries, MIT License, May, 2018
 # Acknowledgement to info at http://atariage.com/forums/topic/177286
 # -any-interest-in-nes-rob-homebrews/ and Limor Ladyada Fried
 
+import time
+import gc
 from digitalio import DigitalInOut, Direction
 from adafruit_circuitplayground.express import cpx
 import board
-import time
-import gc
 
 # Commands, each 8 bit command is preceded by the 5 bit Init sequence
 Init = [0, 0, 0, 1, 0]            # This must precede any command
@@ -37,11 +37,11 @@ def IR_Command(cmd):
     for val in Init+cmd:             # For each value in initial+command
         if val:                      # if it's a one, flash the IR LED
             IRled.value = True       # Turn IR LED turn on for 1.5 ms
-            time.sleep(0.0015)       # 1.5 ms on 
+            time.sleep(0.0015)       # 1.5 ms on
             IRled.value = False      # Turn IR LED off for 15 ms
             time.sleep(0.0150)       # 15 ms
         else:
-            time.sleep(0.0167)       # 1 cycle turn off    
+            time.sleep(0.0167)       # 1 cycle turn off
 
 while True:                          # Main Loop poll switches, do commands
     x, y, z = cpx.acceleration       # Read accelerometer
diff --git a/Starry_Night/starry_night.py b/Starry_Night/starry_night.py
index 1f13dc51..bf69cdb2 100644
--- a/Starry_Night/starry_night.py
+++ b/Starry_Night/starry_night.py
@@ -1,9 +1,9 @@
+import time
 from busio import I2C
 from adafruit_seesaw.seesaw import Seesaw
 from adafruit_seesaw.pwmout import PWMOut
 from adafruit_motor import motor
 import board
-import time
 
 # Create seesaw object
 i2c = I2C(board.SCL, board.SDA)
@@ -24,5 +24,5 @@ while True:
 
     my_drive.duty_cycle = 16384  # dim
     time.sleep(0.1)
-    
+
     # and repeat!
diff --git a/Trash_Panda/code.py b/Trash_Panda/code.py
index 7fe93563..8239f117 100644
--- a/Trash_Panda/code.py
+++ b/Trash_Panda/code.py
@@ -1,12 +1,13 @@
-# Code for the Trash Panda tutorial with Adafruit Crickit and Circuit Playground Express 5/2018 Dano Wall
+# Code for the Trash Panda tutorial with Adafruit Crickit and Circuit Playground Express
+# 5/2018 Dano Wall
 
-from digitalio import DigitalInOut, Direction, Pull
+import time
+from digitalio import DigitalInOut, Direction
 from adafruit_seesaw.seesaw import Seesaw
 from adafruit_seesaw.pwmout import PWMOut
 from adafruit_motor import servo
 from busio import I2C
 import board
-import time
 
 # Create seesaw object
 i2c = I2C(board.SCL, board.SDA)
@@ -23,7 +24,7 @@ for ss_pin in (17, 16, 15, 14):
     _servo = servo.Servo(pwm, min_pulse=600, max_pulse=2500)
     _servo.angle = 90   # starting angle, middle
     servos.append(_servo)
-    
+
 print("Its TRASH PANDA TIME!")
 
 while True: