Add submission # 4219

#4219

Author: ArduinoBot

registry.txt

@@ -6878,3 +6878,4 @@ https://github.com/yuuu/M5StampC3LED.git|Contributed|M5StampC3LED
 https://github.com/okalachev/flixperiph.git|Contributed|FlixPeriph
 https://github.com/crozone-technology/crozone-veml6040.git|Contributed|CROZONE-VEML6040
 https://github.com/paulino/ha-mqtt-entities.git|Contributed|HaMqttEntities
+https://github.com/fanfanlatulipe26/FS_MX1508.git|Contributed|FS_MX1508