Pin (raspoid 1.0 API)

java.lang.Object
- com.raspoid.Pin

All Implemented Interfaces:

java.io.Serializable
```
public class Pin
extends java.lang.Object
implements java.io.Serializable
```
There are three main methods of pin numbering on Raspberry Pi:
- numbering based on the physical location of the pin
- numbering appointed by C language GPIO library wiringPi
- numbering appointed by BCM2835 SOC
All those numberings can easily be used with this Raspoid Pin abstraction.
Sources:
- http://pinout.xyz
- http://pi4j.com/pins/model-2b-rev1.html
See Also:

Serialized Form

Field Summary

Fields
Modifier and Type	Field and Description
`static Pin`	`BCM_00`
`static Pin`	`BCM_01`
`static Pin`	`BCM_02`
`static Pin`	`BCM_03`
`static Pin`	`BCM_04`
`static Pin`	`BCM_05`
`static Pin`	`BCM_06`
`static Pin`	`BCM_07`
`static Pin`	`BCM_08`
`static Pin`	`BCM_09`
`static Pin`	`BCM_10`
`static Pin`	`BCM_11`
`static Pin`	`BCM_12`
`static Pin`	`BCM_13`
`static Pin`	`BCM_14`
`static Pin`	`BCM_15`
`static Pin`	`BCM_16`
`static Pin`	`BCM_17`
`static Pin`	`BCM_18`
`static Pin`	`BCM_19`
`static Pin`	`BCM_20`
`static Pin`	`BCM_21`
`static Pin`	`BCM_22`
`static Pin`	`BCM_23`
`static Pin`	`BCM_24`
`static Pin`	`BCM_25`
`static Pin`	`BCM_26`
`static Pin`	`BCM_27`
`static Pin`	`PHYSICAL_01` 3v3 Power.
`static Pin`	`PHYSICAL_02` 5v Power.
`static Pin`	`PHYSICAL_03` I2C Data (SDA).
`static Pin`	`PHYSICAL_04` 5v Power.
`static Pin`	`PHYSICAL_05` I2C Clock.
`static Pin`	`PHYSICAL_06` Ground.
`static Pin`	`PHYSICAL_07` GPIO7.
`static Pin`	`PHYSICAL_08` UART Transmit.
`static Pin`	`PHYSICAL_09`
`static Pin`	`PHYSICAL_10` UART Receive.
`static Pin`	`PHYSICAL_11` GPIO0.
`static Pin`	`PHYSICAL_12` PWM0.
`static Pin`	`PHYSICAL_13` GPIO2.
`static Pin`	`PHYSICAL_14`
`static Pin`	`PHYSICAL_15` GPIO3.
`static Pin`	`PHYSICAL_16` GPIO4.
`static Pin`	`PHYSICAL_17` 3v3 Power.
`static Pin`	`PHYSICAL_18` GPIO5.
`static Pin`	`PHYSICAL_19` GPIO12.
`static Pin`	`PHYSICAL_20`
`static Pin`	`PHYSICAL_21` GPIO13.
`static Pin`	`PHYSICAL_22` GPIO6.
`static Pin`	`PHYSICAL_23` GPIO14.
`static Pin`	`PHYSICAL_24` GPIO10.
`static Pin`	`PHYSICAL_25`
`static Pin`	`PHYSICAL_26` GPIO11.
`static Pin`	`PHYSICAL_27` GPIO30.
`static Pin`	`PHYSICAL_28` GPIO31.
`static Pin`	`PHYSICAL_29` GPIO21.
`static Pin`	`PHYSICAL_30`
`static Pin`	`PHYSICAL_31` GPIO22.
`static Pin`	`PHYSICAL_32` GPIO26.
`static Pin`	`PHYSICAL_33` PWM1.
`static Pin`	`PHYSICAL_34`
`static Pin`	`PHYSICAL_35` GPIO24.
`static Pin`	`PHYSICAL_36` GPIO27.
`static Pin`	`PHYSICAL_37` GPIO25.
`static Pin`	`PHYSICAL_38` GPIO28.
`static Pin`	`PHYSICAL_39`
`static Pin`	`PHYSICAL_40` GPIO29.
`static Pin`	`WIRING_PI_00`
`static Pin`	`WIRING_PI_01`
`static Pin`	`WIRING_PI_02`
`static Pin`	`WIRING_PI_03`
`static Pin`	`WIRING_PI_04`
`static Pin`	`WIRING_PI_05`
`static Pin`	`WIRING_PI_06`
`static Pin`	`WIRING_PI_07`
`static Pin`	`WIRING_PI_08`
`static Pin`	`WIRING_PI_09`
`static Pin`	`WIRING_PI_10`
`static Pin`	`WIRING_PI_11`
`static Pin`	`WIRING_PI_12`
`static Pin`	`WIRING_PI_13`
`static Pin`	`WIRING_PI_14`
`static Pin`	`WIRING_PI_15`
`static Pin`	`WIRING_PI_16`
`static Pin`	`WIRING_PI_21`
`static Pin`	`WIRING_PI_22`
`static Pin`	`WIRING_PI_23`
`static Pin`	`WIRING_PI_24`
`static Pin`	`WIRING_PI_25`
`static Pin`	`WIRING_PI_26`
`static Pin`	`WIRING_PI_27`
`static Pin`	`WIRING_PI_28`
`static Pin`	`WIRING_PI_29`
`static Pin`	`WIRING_PI_30`
`static Pin`	`WIRING_PI_31`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`int`	`getBCMNb()` Returns the BCM number corresponding to this pin.
`java.lang.String`	`getName()` Get the name of this pin.
`int`	`getPhysicalNb()` Returns the physical number corresponding to this pin.
`int`	`getWiringPiNb()` Returns the WiringPi number corresponding to this pin.
`java.lang.String`	`toString()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - PHYSICAL_01
```
public static final Pin PHYSICAL_01
```
    3v3 Power.
    The 3v3, 3.3 volt, supply pin on the Pi has a max available current of about 50 mA. Enough to power a couple of LEDs or a microprocessor, but not much more. You should generally use the 5v supply, coupled with a 3v3 regulator for 3.3v projects.
  - PHYSICAL_02
```
public static final Pin PHYSICAL_02
```
    5v Power.
    The 5v power pins are connected directly to the Pi's power input and will capably provide the full current of your mains adaptor, less that used by the Pi itself.
  - PHYSICAL_03
```
public static final Pin PHYSICAL_03
```
    I2C Data (SDA).
    SDA (i2c Data) is one of the i2c pins on the Pi. SDA includes a fixed, 1.8 kohms pull-up to 3.3v, which means this pin is not suitable for use as a general purpose IO where no pullup resistor is desired.
  - BCM_02
```
public static final Pin BCM_02
```
    See Also:
    
    PHYSICAL_03
  - WIRING_PI_08
```
public static final Pin WIRING_PI_08
```
    See Also:
    
    PHYSICAL_03
  - PHYSICAL_04
```
public static final Pin PHYSICAL_04
```
    5v Power.
    The 5v power pins are connected directly to the Pi's power input and will capably provide the full current of your mains adaptor, less that used by the Pi itself.
  - PHYSICAL_05
```
public static final Pin PHYSICAL_05
```
    I2C Clock.
    SCL (i2c Clock) is one of the i2c pins on the Pi. SCL includes a fixed, 1.8 kohms pull-up to 3.3v, which means this pin is not suitable for use as a general purpose IO where no pullup resistor is desired.
  - BCM_03
```
public static final Pin BCM_03
```
    See Also:
    
    PHYSICAL_05
  - WIRING_PI_09
```
public static final Pin WIRING_PI_09
```
    See Also:
    
    PHYSICAL_05
  - PHYSICAL_06
```
public static final Pin PHYSICAL_06
```
    Ground.
    The Ground pins on the Raspberry Pi are all electrically connected, so it doesn't matter which one you use if you're wiring up a voltage supply.
    Uses 8 GPIO pins.
  - PHYSICAL_09
```
public static final Pin PHYSICAL_09
```
    See Also:
    
    PHYSICAL_06
  - PHYSICAL_14
```
public static final Pin PHYSICAL_14
```
    See Also:
    
    PHYSICAL_06
  - PHYSICAL_20
```
public static final Pin PHYSICAL_20
```
    See Also:
    
    PHYSICAL_06
  - PHYSICAL_25
```
public static final Pin PHYSICAL_25
```
    See Also:
    
    PHYSICAL_06
  - PHYSICAL_30
```
public static final Pin PHYSICAL_30
```
    See Also:
    
    PHYSICAL_06
  - PHYSICAL_34
```
public static final Pin PHYSICAL_34
```
    See Also:
    
    PHYSICAL_06
  - PHYSICAL_39
```
public static final Pin PHYSICAL_39
```
    See Also:
    
    PHYSICAL_06
  - PHYSICAL_07
```
public static final Pin PHYSICAL_07
```
    GPIO7.
  - BCM_04
```
public static final Pin BCM_04
```
    See Also:
    
    PHYSICAL_07
  - WIRING_PI_07
```
public static final Pin WIRING_PI_07
```
    See Also:
    
    PHYSICAL_07
  - PHYSICAL_08
```
public static final Pin PHYSICAL_08
```
    UART Transmit.
    This pin doubles up as the UART transmit pin, TXD. It's also commonly known as "Serial" and, by default, will output a Console from your Pi that, with a suitable Serial cable, you can use to control your Pi via the command-line.
    
    The UART pins are useful for setting up a "headless" Pi (a Pi without a screen) and getting it connected to a network.
  - BCM_14
```
public static final Pin BCM_14
```
    See Also:
    
    PHYSICAL_08
  - WIRING_PI_15
```
public static final Pin WIRING_PI_15
```
    See Also:
    
    PHYSICAL_08
  - PHYSICAL_10
```
public static final Pin PHYSICAL_10
```
    UART Receive.
    This pin doubles up as the UART recieve pin, RXD. It's also commonly known as "Serial" and, by default, will output a Console from your Pi that, with a suitable Serial cable, you can use to control your Pi via the command-line.
    
    The UART pins are useful for setting up a "headless" Pi (a Pi without a screen) and getting it connected to a network.
  - BCM_15
```
public static final Pin BCM_15
```
    See Also:
    
    PHYSICAL_10
  - WIRING_PI_16
```
public static final Pin WIRING_PI_16
```
    See Also:
    
    PHYSICAL_10
  - PHYSICAL_11
```
public static final Pin PHYSICAL_11
```
    GPIO0.
  - BCM_17
```
public static final Pin BCM_17
```
    See Also:
    
    PHYSICAL_11
  - WIRING_PI_00
```
public static final Pin WIRING_PI_00
```
    See Also:
    
    PHYSICAL_11
  - PHYSICAL_12
```
public static final Pin PHYSICAL_12
```
    PWM0.
    The PWM0 output of BCM 18 is particularly useful, in combination with some fast, direct memory access trickery, for driving tricky devices with very specific timings.
  - BCM_18
```
public static final Pin BCM_18
```
    See Also:
    
    PHYSICAL_12
  - WIRING_PI_01
```
public static final Pin WIRING_PI_01
```
    See Also:
    
    PHYSICAL_12
  - PHYSICAL_13
```
public static final Pin PHYSICAL_13
```
    GPIO2.
  - BCM_27
```
public static final Pin BCM_27
```
    See Also:
    
    PHYSICAL_13
  - WIRING_PI_02
```
public static final Pin WIRING_PI_02
```
    See Also:
    
    PHYSICAL_13
  - PHYSICAL_15
```
public static final Pin PHYSICAL_15
```
    GPIO3.
  - BCM_22
```
public static final Pin BCM_22
```
    See Also:
    
    PHYSICAL_15
  - WIRING_PI_03
```
public static final Pin WIRING_PI_03
```
    See Also:
    
    PHYSICAL_15
  - PHYSICAL_16
```
public static final Pin PHYSICAL_16
```
    GPIO4.
  - BCM_23
```
public static final Pin BCM_23
```
    See Also:
    
    PHYSICAL_16
  - WIRING_PI_04
```
public static final Pin WIRING_PI_04
```
    See Also:
    
    PHYSICAL_16
  - PHYSICAL_17
```
public static final Pin PHYSICAL_17
```
    3v3 Power.
    The 3v3, 3.3 volt, supply pin on the Pi has a max available current of about 50 mA. Enough to power a couple of LEDs or a microprocessor, but not much more. You should generally use the 5v supply, coupled with a 3v3 regulator for 3.3v projects.
  - PHYSICAL_18
```
public static final Pin PHYSICAL_18
```
    GPIO5.
  - BCM_24
```
public static final Pin BCM_24
```
    See Also:
    
    PHYSICAL_18
  - WIRING_PI_05
```
public static final Pin WIRING_PI_05
```
    See Also:
    
    PHYSICAL_18
  - PHYSICAL_19
```
public static final Pin PHYSICAL_19
```
    GPIO12.
  - BCM_10
```
public static final Pin BCM_10
```
    See Also:
    
    PHYSICAL_19
  - WIRING_PI_12
```
public static final Pin WIRING_PI_12
```
    See Also:
    
    PHYSICAL_19
  - PHYSICAL_21
```
public static final Pin PHYSICAL_21
```
    GPIO13.
  - BCM_09
```
public static final Pin BCM_09
```
    See Also:
    
    PHYSICAL_21
  - WIRING_PI_13
```
public static final Pin WIRING_PI_13
```
    See Also:
    
    PHYSICAL_21
  - PHYSICAL_22
```
public static final Pin PHYSICAL_22
```
    GPIO6.
  - BCM_25
```
public static final Pin BCM_25
```
    See Also:
    
    PHYSICAL_22
  - WIRING_PI_06
```
public static final Pin WIRING_PI_06
```
    See Also:
    
    PHYSICAL_22
  - PHYSICAL_23
```
public static final Pin PHYSICAL_23
```
    GPIO14.
  - BCM_11
```
public static final Pin BCM_11
```
    See Also:
    
    PHYSICAL_23
  - WIRING_PI_14
```
public static final Pin WIRING_PI_14
```
    See Also:
    
    PHYSICAL_23
  - PHYSICAL_24
```
public static final Pin PHYSICAL_24
```
    GPIO10.
  - BCM_08
```
public static final Pin BCM_08
```
    See Also:
    
    PHYSICAL_24
  - WIRING_PI_10
```
public static final Pin WIRING_PI_10
```
    See Also:
    
    PHYSICAL_24
  - PHYSICAL_26
```
public static final Pin PHYSICAL_26
```
    GPIO11.
  - BCM_07
```
public static final Pin BCM_07
```
    See Also:
    
    PHYSICAL_26
  - WIRING_PI_11
```
public static final Pin WIRING_PI_11
```
    See Also:
    
    PHYSICAL_26
  - PHYSICAL_27
```
public static final Pin PHYSICAL_27
```
    GPIO30.
  - BCM_00
```
public static final Pin BCM_00
```
    See Also:
    
    PHYSICAL_27
  - WIRING_PI_30
```
public static final Pin WIRING_PI_30
```
    See Also:
    
    PHYSICAL_27
  - PHYSICAL_28
```
public static final Pin PHYSICAL_28
```
    GPIO31.
  - BCM_01
```
public static final Pin BCM_01
```
    See Also:
    
    PHYSICAL_28
  - WIRING_PI_31
```
public static final Pin WIRING_PI_31
```
    See Also:
    
    PHYSICAL_28
  - PHYSICAL_29
```
public static final Pin PHYSICAL_29
```
    GPIO21.
  - BCM_05
```
public static final Pin BCM_05
```
    See Also:
    
    PHYSICAL_29
  - WIRING_PI_21
```
public static final Pin WIRING_PI_21
```
    See Also:
    
    PHYSICAL_29
  - PHYSICAL_31
```
public static final Pin PHYSICAL_31
```
    GPIO22.
  - BCM_06
```
public static final Pin BCM_06
```
    See Also:
    
    PHYSICAL_31
  - WIRING_PI_22
```
public static final Pin WIRING_PI_22
```
    See Also:
    
    PHYSICAL_31
  - PHYSICAL_32
```
public static final Pin PHYSICAL_32
```
    GPIO26.
  - BCM_12
```
public static final Pin BCM_12
```
    See Also:
    
    PHYSICAL_32
  - WIRING_PI_26
```
public static final Pin WIRING_PI_26
```
    See Also:
    
    PHYSICAL_32
  - PHYSICAL_33
```
public static final Pin PHYSICAL_33
```
    PWM1.
  - BCM_13
```
public static final Pin BCM_13
```
    See Also:
    
    PHYSICAL_33
  - WIRING_PI_23
```
public static final Pin WIRING_PI_23
```
    See Also:
    
    PHYSICAL_33
  - PHYSICAL_35
```
public static final Pin PHYSICAL_35
```
    GPIO24.
  - BCM_19
```
public static final Pin BCM_19
```
    See Also:
    
    PHYSICAL_35
  - WIRING_PI_24
```
public static final Pin WIRING_PI_24
```
    See Also:
    
    PHYSICAL_35
  - PHYSICAL_36
```
public static final Pin PHYSICAL_36
```
    GPIO27.
  - BCM_16
```
public static final Pin BCM_16
```
    See Also:
    
    PHYSICAL_36
  - WIRING_PI_27
```
public static final Pin WIRING_PI_27
```
    See Also:
    
    PHYSICAL_36
  - PHYSICAL_37
```
public static final Pin PHYSICAL_37
```
    GPIO25.
  - BCM_26
```
public static final Pin BCM_26
```
    See Also:
    
    PHYSICAL_37
  - WIRING_PI_25
```
public static final Pin WIRING_PI_25
```
    See Also:
    
    PHYSICAL_37
  - PHYSICAL_38
```
public static final Pin PHYSICAL_38
```
    GPIO28.
  - BCM_20
```
public static final Pin BCM_20
```
    See Also:
    
    PHYSICAL_38
  - WIRING_PI_28
```
public static final Pin WIRING_PI_28
```
    See Also:
    
    PHYSICAL_38
  - PHYSICAL_40
```
public static final Pin PHYSICAL_40
```
    GPIO29.
  - BCM_21
```
public static final Pin BCM_21
```
    See Also:
    
    PHYSICAL_40
  - WIRING_PI_29
```
public static final Pin WIRING_PI_29
```
    See Also:
    
    PHYSICAL_40
- Method Detail
  - getName
```
public java.lang.String getName()
```
    Get the name of this pin.
    
    Returns:
    
    the custom name of the Pin.
  - getPhysicalNb
```
public int getPhysicalNb()
```
    Returns the physical number corresponding to this pin.
    
    Returns:
    
    the physical number of the Pin.
  - getWiringPiNb
```
public int getWiringPiNb()
```
    Returns the WiringPi number corresponding to this pin. -1 if not adapted.
    
    Returns:
    
    the WiringPi number of the Pin. -1 if doesn't make sense.
  - getBCMNb
```
public int getBCMNb()
```
    Returns the BCM number corresponding to this pin. -1 if not adapted.
    
    Returns:
    
    the BCM number of the Pin. -1 if doesn't make sense.
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object

Class Pin

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

PHYSICAL_01

PHYSICAL_02

PHYSICAL_03

BCM_02

WIRING_PI_08

PHYSICAL_04

PHYSICAL_05

BCM_03

WIRING_PI_09

PHYSICAL_06

PHYSICAL_09

PHYSICAL_14

PHYSICAL_20

PHYSICAL_25

PHYSICAL_30

PHYSICAL_34

PHYSICAL_39

PHYSICAL_07

BCM_04

WIRING_PI_07

PHYSICAL_08

BCM_14

WIRING_PI_15

PHYSICAL_10

BCM_15

WIRING_PI_16

PHYSICAL_11

BCM_17

WIRING_PI_00

PHYSICAL_12

BCM_18

WIRING_PI_01

PHYSICAL_13

BCM_27

WIRING_PI_02

PHYSICAL_15

BCM_22

WIRING_PI_03

PHYSICAL_16

BCM_23

WIRING_PI_04

PHYSICAL_17

PHYSICAL_18

BCM_24

WIRING_PI_05

PHYSICAL_19

BCM_10

WIRING_PI_12

PHYSICAL_21

BCM_09

WIRING_PI_13

PHYSICAL_22

BCM_25

WIRING_PI_06

PHYSICAL_23

BCM_11

WIRING_PI_14

PHYSICAL_24

BCM_08

WIRING_PI_10

PHYSICAL_26

BCM_07

WIRING_PI_11

PHYSICAL_27

BCM_00

WIRING_PI_30

PHYSICAL_28

BCM_01

WIRING_PI_31

PHYSICAL_29

BCM_05

WIRING_PI_21

PHYSICAL_31

BCM_06

WIRING_PI_22