diff --git a/Adafruit_ESP32_Arduino_Demos/SerialESPPassthrough/Airlift-Feather-FeatherWing-Passthru.UF2 b/Adafruit_ESP32_Arduino_Demos/SerialESPPassthrough/Airlift-Feather-FeatherWing-Passthru.UF2 new file mode 100755 index 000000000..b70a3396f Binary files /dev/null and b/Adafruit_ESP32_Arduino_Demos/SerialESPPassthrough/Airlift-Feather-FeatherWing-Passthru.UF2 differ