diff --git a/klippy/chipmisc.py b/klippy/chipmisc.py
index 575f0664..f28361a9 100644
--- a/klippy/chipmisc.py
+++ b/klippy/chipmisc.py
@@ -10,13 +10,6 @@ import pins
 # Output pins
 ######################################################################
 
-class PrinterStaticDigitalOut:
-    def __init__(self, printer, config):
-        pin_list = [pin.strip() for pin in config.get('pins').split(',')]
-        for pin_desc in pin_list:
-            mcu_pin = pins.setup_pin(printer, 'digital_out', pin_desc)
-            mcu_pin.setup_start_value(1, 1, True)
-
 PIN_MIN_TIME = 0.100
 
 class PrinterPin:
@@ -80,8 +73,6 @@ class PrinterPin:
 ######################################################################
 
 def add_printer_objects(printer, config):
-    for s in config.get_prefix_sections('static_digital_output '):
-        printer.add_object(s.section, PrinterStaticDigitalOut(printer, s))
     for s in config.get_prefix_sections('digital_output '):
         printer.add_object('pin' + s.section[14:], PrinterPin(printer, s))
     for s in config.get_prefix_sections('static_pwm_output '):
diff --git a/klippy/extras/static_digital_output.py b/klippy/extras/static_digital_output.py
new file mode 100644
index 00000000..bd494f6f
--- /dev/null
+++ b/klippy/extras/static_digital_output.py
@@ -0,0 +1,17 @@
+# Set the state of a list of digital output pins
+#
+# Copyright (C) 2017-2018  Kevin O'Connor <kevin@koconnor.net>
+#
+# This file may be distributed under the terms of the GNU GPLv3 license.
+
+class PrinterStaticDigitalOut:
+    def __init__(self, config):
+        printer = config.get_printer()
+        ppins = printer.lookup_object('pins')
+        pin_list = [pin.strip() for pin in config.get('pins').split(',')]
+        for pin_desc in pin_list:
+            mcu_pin = ppins.setup_pin('digital_out', pin_desc)
+            mcu_pin.setup_start_value(1, 1, True)
+
+def load_config_prefix(config):
+    return PrinterStaticDigitalOut(config)