Add submission # 6792

#6792

Author: ArduinoBot

registry.txt

@@ -8286,3 +8286,5 @@ https://github.com/salesiopark/Chaino.git|Contributed|Chaino
 https://github.com/m5stack/M5SwitchC6-ESP-NOW.git|Contributed|M5SwitchC6-ESP-NOW
 https://github.com/jaikulk14/DataLinkSerial.git|Contributed|DataLinkSerial
 https://github.com/Andreas1313/SequenceTiming.git|Contributed|SequenceTiming
+https://github.com/gavinlyonsrepo/SSD1331_LTSM.git|Contributed|SSD1331_LTSM
+https://github.com/gavinlyonsrepo/GC9A01_LTSM.git|Contributed|GC9A01_LTSM