unremove comment

caternuson · caternuson · commit ccef98848827 · 2021-11-17T13:01:35.000-08:00
diff --git a/CircuitPython_Essentials/CircuitPython_I2C_Scan/code.py b/CircuitPython_Essentials/CircuitPython_I2C_Scan/code.py
@@ -1,4 +1,9 @@
 """CircuitPython I2C Device Address Scan"""
+# If you run this and it seems to hang, try manually unlocking
+# your I2C bus from the REPL with
+#  >>> import board
+#  >>> board.I2C().unlock()
+
 import time
 import board
 
