Add submission # 5864

#5864

Author: ArduinoBot

registry.txt

@@ -7841,3 +7841,4 @@ https://github.com/CMB27/QwiicUART-Library.git|Contributed|QwiicUART Library
 https://github.com/gicking/LIN_slave_portable_Arduino.git|Contributed|LIN slave portable
 https://github.com/alayander/tlc59116.git|Contributed|TLC59116
 https://github.com/leezisheng/SerialServo.git|Contributed|SerialServo
+https://github.com/Stutchbury/EncoderAdapter.git|Contributed|EncoderAdapter