diff --git a/adafruit_character_lcd/character_lcd.py b/adafruit_character_lcd/character_lcd.py
index ea934c5..2d9193f 100755
--- a/adafruit_character_lcd/character_lcd.py
+++ b/adafruit_character_lcd/character_lcd.py
@@ -620,9 +620,9 @@ class Character_LCD_RGB(Character_LCD):
     :param ~digitalio.DigitalInOut db7: The data line 7
     :param columns: The columns on the charLCD
     :param lines: The lines on the charLCD
-    :param ~pulseio.PWMOut, ~digitalio.DigitalInOut red: Red RGB Anode
-    :param ~pulseio.PWMOut, ~digitalio.DigitalInOut green: Green RGB Anode
-    :param ~pulseio.PWMOut, ~digitalio.DigitalInOut blue: Blue RGB Anode
+    :param ~pwmio.PWMOut, ~digitalio.DigitalInOut red: Red RGB Anode
+    :param ~pwmio.PWMOut, ~digitalio.DigitalInOut green: Green RGB Anode
+    :param ~pwmio.PWMOut, ~digitalio.DigitalInOut blue: Blue RGB Anode
     :param ~digitalio.DigitalInOut read_write: The rw pin. Determines whether to read to or
         write from the display. Not necessary if only writing to the display. Used on shield.
 
@@ -662,7 +662,7 @@ def __init__(
             elif not hasattr(pin, "duty_cycle"):
                 raise TypeError(
                     "RGB LED objects must be instances of digitalio.DigitalInOut"
-                    " or pulseio.PWMOut, or provide a compatible interface."
+                    " or pwmio.PWMOut, or provide a compatible interface."
                 )
 
         self._color = [0, 0, 0]
@@ -702,7 +702,7 @@ def color(self, color):
         self._color = color
         for number, pin in enumerate(self.rgb_led):
             if hasattr(pin, "duty_cycle"):
-                # Assume a pulseio.PWMOut or compatible interface and set duty cycle:
+                # Assume a pwmio.PWMOut or compatible interface and set duty cycle:
                 pin.duty_cycle = int(_map(color[number], 0, 100, 65535, 0))
             elif hasattr(pin, "value"):
                 # If we don't have a PWM interface, all we can do is turn each color
diff --git a/examples/charlcd_rgb_simpletest.py b/examples/charlcd_rgb_simpletest.py
index db0cfc3..14d54f8 100644
--- a/examples/charlcd_rgb_simpletest.py
+++ b/examples/charlcd_rgb_simpletest.py
@@ -5,7 +5,7 @@
 import time
 import board
 import digitalio
-import pulseio
+import pwmio
 import adafruit_character_lcd.character_lcd as characterlcd
 
 # Modify this if you have a different sized character LCD
@@ -19,9 +19,9 @@
 lcd_d6 = digitalio.DigitalInOut(board.D11)
 lcd_d5 = digitalio.DigitalInOut(board.D10)
 lcd_d4 = digitalio.DigitalInOut(board.D9)
-red = pulseio.PWMOut(board.D3)
-green = pulseio.PWMOut(board.D5)
-blue = pulseio.PWMOut(board.D6)
+red = pwmio.PWMOut(board.D3)
+green = pwmio.PWMOut(board.D5)
+blue = pwmio.PWMOut(board.D6)
 
 # Initialise the LCD class
 lcd = characterlcd.Character_LCD_RGB(
diff --git a/examples/charlcd_rpi_rgb_simpletest.py b/examples/charlcd_rpi_rgb_simpletest.py
index f622b92..94a5001 100644
--- a/examples/charlcd_rpi_rgb_simpletest.py
+++ b/examples/charlcd_rpi_rgb_simpletest.py
@@ -5,7 +5,7 @@
 import time
 import board
 import digitalio
-import pulseio
+import pwmio
 import adafruit_character_lcd.character_lcd as characterlcd
 
 # Modify this if you have a different sized character LCD
@@ -24,9 +24,9 @@
 )  # LCD pin 5.  Determines whether to read to or write from the display.
 # Not necessary if only writing to the display. Used on shield.
 
-red = pulseio.PWMOut(board.D21)
-green = pulseio.PWMOut(board.D12)
-blue = pulseio.PWMOut(board.D18)
+red = pwmio.PWMOut(board.D21)
+green = pwmio.PWMOut(board.D12)
+blue = pwmio.PWMOut(board.D18)
 
 # Initialize the LCD class
 # The lcd_rw parameter is optional.  You can omit the line below if you're only