Add submission # 4811

#4811

Author: ArduinoBot

registry.txt

@@ -7281,3 +7281,4 @@ https://github.com/GyverLibs/Settings.git|Contributed|Settings
 https://github.com/KMESmart/KMESerial.git|Contributed|KMESerial
 https://github.com/Sam4uk/RC.Easy.git|Contributed|RC.Easy
 https://github.com/ClemensAtElektor/Elektor_AudioDSP.git|Contributed|Elektor_AudioDSP
+https://github.com/ArtronShop/IOXESP32_4-20mA_Receiver.git|Contributed|IOXESP32_4-20mA_Receiver