These pins support SPI communication using the SPI library. LED: 13. There is a built-in LED connected to digital pin 13. When the pin is HIGH value, the LED is on, when the pin is LOW, it’s off. ...

Teensy 3.1, Stellaris, Arduino UNO, Arduino MEGA2560, Arduino YUN, Arduino DUE EastRising RA8875 5"Inch (480x272) with resistive Touch or FT chip capacitive EastRising RA8875 7"Inch (800x480) with FT ...