Add comment for DigitalInOut import

2019-08-28 11:52:28 +09:00 · 2019-08-28 11:52:28 +09:00 · be99db456d
commit be99db456d
parent 5de83ddcf7
1 changed files with 1 additions and 0 deletions
--- a/examples/pn532_readwrite_mifare.py
+++ b/examples/pn532_readwrite_mifare.py
@ -29,6 +29,7 @@ type RFID tag

 import board
 import busio
+# Additional import needed for I2C/SPI
 #from digitalio import DigitalInOut
 #
 # NOTE: pick the import that matches the interface being used