TWI:Pin 20 (SDA) and 21 (SCL) support TWI communication using the WIRE library. AREF:The reference voltage for analog inputs is used with analogReference(). Reset:for this pin bring the reset line LOW to reset
I2C/TWI (SDA and SCL)analog inputs 4 and 5PC4 and PC5 SPIinaccessable to user Pin Assignment Table Sorted by Pin Arduino PinOrangutan FunctionNotes/Alternate Functions digital pin 0digital I/OUSART input pin (RXD) digital pin 1digital I/Oconnected to red user LED(high turns LED on) ...
Arduino Uno/Nano/Mini: All pins are usable Arduino Mega: 10, 11, 12, 13, 50, 51, 52, 53, A8 (62), A9 (63), A10 (64), A11 (65), A12 (66), A13 (67), A14 (68), A15 (69) Arduino Leonardo/Micro: 8, 9, 10, 11, 14 (MISO), 15 (SCK), 16 (MOSI) HoodLoader2: Al...
Arduino Uno/Nano/Mini: All pins are usable Arduino Mega: 10, 11, 12, 13, 50, 51, 52, 53, A8 (62), A9 (63), A10 (64), A11 (65), A12 (66), A13 (67), A14 (68), A15 (69) Arduino Leonardo/Micro: 8, 9, 10, 11, 14 (MISO), 15 (SCK), 16 (MOSI) HoodLoader2: Al...
SDA3112 MC6888P MC8T98P PEB2075PV1.3 PSB45030B102-4 PEB2085PV2.3 PEB2035PV3.1 PSB2160PVB2 PEB2081PV2.2 PEB2055NVA3 HD49202NT U893BSE PEB2045PVA2 DP8391N PEB2085PVA2 PSB2165P-SP PEB2035PV4.1 SL490B ML928 PEB2235PV4.1 SN74ACT7203L25NP ACT7203L25NP TDA1579/V4 ML926 ML927 DP8341...