Add submission # 6386

#6386

Author: ArduinoBot

registry.txt

@@ -8184,3 +8184,4 @@ https://github.com/cearto/ThingPlusBLEOSC.git|Contributed|ThingPlusBLEOSC
 https://github.com/SequentMicrosystems/Sequent-8mosfet-Library.git|Contributed|SM_8MOS
 https://github.com/ExMikuPro/WiFiCaptive.git|Contributed|WiFiCaptive
 https://github.com/Circuit-Digest/GeoLinker.git|Contributed|GeoLinker
+https://github.com/EatingJan1/MCAnemometer-Ultrasonic.git|Contributed|MCAnemometer