View source for Arduino: Pinout

Pin-out and schematic can be found on [http://www.arudino.cc/ Arduino] web page in section [http://arduino.cc/en/Main/Products Products]. I would like to have simplified table here, because I think it is more self explaining.
== Arduino UNO Rev3 ==
{|class="wikitable" align="center" style="text-align: center;"
|
!colspan="4" | v3 ||
!colspan="6" | Digital H ||
!colspan="8" | Digital L
|-
! ID on Board
| - || - || AREF || GND ||  || 13 (L) || 12 || ~11 || ~10 || ~9 || 8 || || 7 || ~6 || ~5 || 4 || ~3 || 2 || TX -> 1 || RX <- 0
|-
! Function
| SCL || SDA || AREF || GND || || SCK || MISO || MOSI || SS || OC1 || ICP || || AIN1 || AIN0 || T1 || T0 || INT1 || INT0 || TxD || RxD
|-
! I/O Gate
| PC5 || PC4 || AREF || GND || || PB5 || PB4 || PB3 || PB2 || PB1 || PB0 || || PD7 || PD6 || PD5 || PD4 || PD3 || PD2 || PD1 || PD0
|-
|}
~ = PWM output

{|class="wikitable" align="center" style="text-align: center;"
|
!colspan="8" | Power ||
!colspan="6" | Analog
|-
! ID on Board
| n/c || IOREF || RESET || 3.3V || 5V || GND || GND || Vin || || A0 || A1 || A2 || A3 || A4 || A5
|-
! Function
| - || 5V || RESET || 3.3V || 5V || GND || GND || Vin (9V) || || ADC0 || ADC1 || ADC2 || ADC3 || ADC4 / SDA || ADC5 / SCL 
|-
! I/O Gate
| - || VCC || RESET || - || VCC || GND || GND || - || || PC0 || PC1 || PC2 || PC3 || PC4 || PC5
|}