diff --git a/Projects-Using-usb-serial-for-android.md b/Projects-Using-usb-serial-for-android.md
index b599990..572b343 100644
--- a/Projects-Using-usb-serial-for-android.md
+++ b/Projects-Using-usb-serial-for-android.md
@@ -23,6 +23,7 @@ and determination of their quality
 * [DroidDrone](https://github.com/DroidDrone/DroidDrone) -- App to control the INAV or Betaflight drones over internet.
 * [WebViewRS485Communication](https://github.com/jordanhsu520/WebViewRS485Communication) -- App to transfer data to the USB serial port.
 * [usbSerialTrack](https://github.com/javirs200/usbSerialTrack) -- App to Connect to a ESP32 cronometer [Circuit-timer-with-ESPnow](https://github.com/javirs200/Circuit-timer-with-ESPnow) WIP
+* [Chessconnect] (https://chessconnect.de) -- App connecting smart chess boards to popular chess web sites
 
 ## Libraries, Frameworks, and Tools