| /* | |
| Keyboard Test | |
| Check how the robot's keyboard works. This example | |
| sends the data about the key pressed through the | |
| serial port. | |
| All the buttons on the Control Board are tied up to a | |
| single analog input pin, in this way it is possible to multiplex a | |
| whole series of buttons on one single pin. | |
| It is possible to recalibrate the thresholds of the buttons using | |
| the Robot.keyboardCalibrate() function, that takes a 5 ints long | |
| array as parameter | |
| Circuit: | |
| * Arduino Robot | |
| created 1 May 2013 | |
| by X. Yang | |
| modified 12 May 2013 | |
| by D. Cuartielles | |
| This example is in the public domain | |
| */ | |
| void setup() { | |
| // initialize the serial port | |
| Serial.begin(9600); | |
| } | |
| void loop() { | |
| // print out the keyboard readings | |
| Serial.println(Robot.keyboardRead()); | |
| delay(100); | |
| } | |