**[[ad_expansion|A/D Expansion]]** PCB ====== Analogue Pin Connectors ====== ===== Description ===== A/D Expansion shield provide 4 Analogue Pin connectors (AIO1, AIO2, AIO3, AIO4) which are connected directly to analogue pins. ===== Used Pins ===== Analogue Pin: **0, 1, 4, 11, 12, 13, 14, 15**\\ Power Pin: GND, +5V \\ \\ {{:ade_1_0_0:board_pin_ade_apin.png?|}}\\ ===== Connectors ===== {{:ade_1_0_0:ade_con_ana.png?|}}\\