want to try to introduce android app to programming Arduino Uno via bluetooth, simply by adding Bluino_Shield to your Arduino Uno. This link app https://play.google.com/store/apps/details?id=com.bluino.bluinoloader
want to try to introduce android app to programming Arduino Uno via bluetooth, simply by adding Bluino_Shield to your Arduino Uno. This link app https://play.google.com/store/apps/details?id=com.bluino.bluinoloader