The "btRC" App turns an Android-Tablet or Smartphone with Bluetooth into an einght channel R/C transmitter.

The app is available free of charge in the Play Store.

The "udpRC" App turns an Android smart device into a feature rich eight channel R/C transmitter. Using the device's build-in WLAN module typically provides for a control range of up to a few hundert feet.

The "btServoTester" App and a PiKoder/SSC RX receiver turn your Android Smart Device into an R/C servo tester.

The btServoTester app is available free of charge in the Play Store.

The Joystick2PPM app will allow you in combination with a USB2PPM PiKoder, an Android device and a USB hub to use a joystick to control your models.

The Joystick2PPM App is available free of charge in the Play Store.

The Joystick4UAV app will allow you in combination with a USB2PPM PiKoder, an Android device and a USB hub to use a joystick to control your models.

The Joystick4UAV app is available in the Play Store.