hello to everyone.i make a robot who controlled via bluetooth.The guy in the instructable(the robot is not mine) give an app in which works perfectly.I want (and i need your help)to creare my own app with app inventor.I make a progress but the app doesn't work.What i am doing wrong?Could you help me please?
The link that i make the robot: http://www.instructables.com/id/Arduino-bot-Android-remote-control/?ALLSTEPS
The robot wiring is:
Gnd - Bluetooth-->Gnd - Arduino Uno
Vcc - Bluetooth-->5V - Arduino Uno
TX - Bluetooth--> RX - Arduino Uno
RX - Bluetooth--> TX - Arduino Uno
The bluetooth module that i used is HC-05. Also i attached the code(as image) from app inventor
Thanks to everyone who help me.
