Make it a 4-button working keyboardHEADmaster

Thanks to some electrical engineering assistance from a good friend, the
2×2 button keyboard is now a reality.

1 files changed, 3 insertions, 2 deletions

diff --git a/t/test.py b/t/test.py
index c7a1018..e42edbb 100755
--- a/t/test.py
+++ b/t/test.py
@@ -5,9 +5,10 @@ import serial
 def main():
     with serial.Serial('/dev/ttyACM0', 9600, timeout=10) as ser:
         while True:
-            b = ser.read()
+            b = ser.readline()
             if b:
-                print(b)
+                #print(b)
+                print(b.decode('ascii').strip())
 
 if __name__ == '__main__':
     main()