Add submission # 5668

#5668

Author: ArduinoBot

registry.txt

@@ -7743,3 +7743,4 @@ https://github.com/eis-interbot/EIS_INTERBOT.git|Contributed|EIS_INTERBOT
 https://github.com/m5stack/M5Atomic-EchoBase.git|Contributed|M5Atomic-EchoBase
 https://github.com/Moarbue/incremental-rotary-encoder.git|Contributed|IncRotaryEncoder
 https://github.com/lucaschoeneberg/lw09-dali.git|Contributed|LW09-Dali
+https://github.com/7Semi/7SemiSHT4x_Library.git|Contributed|7SemiSHT4x_Library