The table below shows hows the pins of the Arno microcontroller are attached to the different components on the board.
Pin
1
2 3 4 5 6 7 8 9 10 11 12 / A11 13 14 15 16 17 18/A0 19/A1 A2 |
Element
SW1
-- -- SW2 irLED LED2 LED3 LED4 redLED greenLED blueLED piezo LED1 -- -- -- -- POT1 photoTran SW1 |
Description
Push Button Switch 1
I2C SDA I2C SCL Push Button Switch 2 Infrared LED Single LED Single LED Single LED RGBD LED red channel RGBD LED green channel RGBD LED blue channel RGBD LED red channel Single LED MISO SCLK MOSI SS Thumbweel Potentiometer Phototransistor Push Button Switch 1 (shield version) |