Pin - Control I/O Pins

2024-04-29

This class provides methods of reading and writing GPIO. A pin object is used to control I/O pins (also known as GPIO - general-purpose input/output). The pin class has methods to set the mode of the pin (IN, OUT, etc) and methods to get and set the digital logic level.

Example:

from machine import Pin

# Creates a GPIO object
gpio1 = Pin(Pin.GPIO1, Pin.OUT, Pin.PULL_DISABLE, 1)

# Gets the pin level
gpio1.read()

# Sets the pin level
gpio1.write(0)
gpio1.write(1)

# Sets input and output modes
gpio1.set_dir(Pin.IN)
gpio1.set_dir(Pin.OUT)

# Gets input and output modes
gpio1.get_dir()

Constructor

`machine.Pin`

class machine.Pin(GPIOn, direction, pullMode, level)

Parameter:

GPIOn - Integer type. GPIO number. Click here to view the mapping relationship between GPIO pin numbers and physical pins.
direction - Integer type. I/O mode. IN - Input mode. OUT - Output mode.
pullMode - Integer type. Pull selection mode. Descriptions are as follows:
PULL_DISABLE - Floating mode
PULL_PU - Pull-up mode
PULL_PD - Pull-down mode
level - Integer type. Pin level. 0 - Set pin to low level. 1- Set pin to high level.

Example:

>>> # Creates a GPIO object
>>> from machine import Pin
>>> gpio1 = Pin(Pin.GPIO1, Pin.OUT, Pin.PULL_DISABLE, 0)

Mapping Relationship Between GPIO Pin Numbers and Physical Pins:

Description of GPIO corresponding pin numbers: GPIO pin numbers provided in the document correspond to external pin numbers of the module. For example, for EC100Y-CN module, GPIO1 corresponds to pin22, which is an external pin number of the module. See the provided hardware documents for external pin numbers of the module.

Pin Correspondences of EC100Y Series Module

GPIO1 – Pin22
GPIO2 – Pin23
GPIO3 – Pin38
GPIO4 – Pin53
GPIO5 – Pin54
GPIO6 – Pin104
GPIO7 – Pin105
GPIO8 – Pin106
GPIO9 – Pin107
GPIO10 – Pin178
GPIO11 – Pin195
GPIO12 – Pin196
GPIO13 – Pin197
GPIO14 – Pin198
GPIO15 – Pin199
GPIO16 – Pin203
GPIO17 – Pin204
GPIO18 – Pin214
GPIO19 – Pin215

Pin Correspondences of EC600S/EC600N Series Module

GPIO1 – Pin10
GPIO2 – Pin11
GPIO3 – Pin12
GPIO4 – Pin13
GPIO5 – Pin14
GPIO6 – Pin15
GPIO7 – Pin16
GPIO8 – Pin39
GPIO9 – Pin40
GPIO10 – Pin48
GPIO11 – Pin58
GPIO12 – Pin59
GPIO13 – Pin60
GPIO14 – Pin61
GPIO15 – Pin62
GPIO16 – Pin63
GPIO17 – Pin69
GPIO18 – Pin70
GPIO19 – Pin1
GPIO20 – Pin3
GPIO21 – Pin49
GPIO22 – Pin50
GPIO23 – Pin51
GPIO24 – Pin52
GPIO25 – Pin53
GPIO26 – Pin54
GPIO27 – Pin55
GPIO28 – Pin56
GPIO29 – Pin57
GPIO30 – Pin2
GPIO31 – Pin66
GPIO32 – Pin65
GPIO33 – Pin67
GPIO34 – Pin64
GPIO35 – Pin4
GPIO36 – Pin31
GPIO37 – Pin32
GPIO38 – Pin33
GPIO39 – Pin34
GPIO40 – Pin71
GPIO41 – Pin72

Pin Correspondences of EC600M Series Module

Pin Correspondences of EC600U Series Module

GPIO1 – Pin61 (It cannot be used together with GPIO31.)
GPIO2 – Pin58 (It cannot be used together with GPIO32.)
GPIO3 – Pin34 (It cannot be used together with GPIO41.)
GPIO4 – Pin60 (It cannot be used together with GPIO34.)
GPIO5 – Pin69 (It cannot be used together with GPIO35.)
GPIO6 – Pin70 (It cannot be used together with GPIO36.)
GPIO7 – Pin123 (It cannot be used together with GPIO43.)
GPIO8 – Pin118
GPIO9 – Pin9 (It cannot be used together with GPIO47.)
GPIO10 – Pin1 (It cannot be used together with GPIO37.)
GPIO11 – Pin4 (It cannot be used together with GPIO38.)
GPIO12 – Pin3 (It cannot be used together with GPIO39.)
GPIO13 – Pin2 (It cannot be used together with GPIO40.)
GPIO14 – Pin54
GPIO15 – Pin57
GPIO16 – Pin56
GPIO17 – Pin12
GPIO18 – Pin33 (It cannot be used together with GPIO42.)
GPIO19 – Pin124 (It cannot be used together with GPIO44.)
GPIO20 – Pin122 (It cannot be used together with GPIO45.)
GPIO21 – Pin121 (It cannot be used together with GPIO46.)
GPIO22 – Pin48
GPIO23 – Pin39
GPIO24 – Pin40
GPIO25 – Pin49
GPIO26 – Pin50
GPIO27 – Pin53
GPIO28 – Pin52
GPIO29 – Pin51
GPIO30 – Pin59 (It cannot be used together with GPIO33.)
GPIO31 – Pin66 (It cannot be used together with GPIO1.)
GPIO32 – Pin63 (It cannot be used together with GPIO2.)
GPIO33 – Pin67 (It cannot be used together with GPIO30.)
GPIO34 – Pin65 (It cannot be used together with GPIO4.)
GPIO35 – Pin137 (It cannot be used together with GPIO5.)
GPIO36 – Pin62 (It cannot be used together with GPIO6.)
GPIO37 – Pin98 (It cannot be used together with GPIO10.)
GPIO38 – Pin95 (It cannot be used together with GPIO11.)
GPIO39 – Pin119 (It cannot be used together with GPIO12.)
GPIO40 – Pin100 (It cannot be used together with GPIO13.)
GPIO41 – Pin120 (It cannot be used together with GPIO3.)
GPIO42 – Pin16 (It cannot be used together with GPIO18.)
GPIO43 – Pin10 (It cannot be used together with GPIO7.)
GPIO44 – Pin14 (It cannot be used together with GPIO19.)
GPIO45 – Pin15 (It cannot be used together with GPIO20.)
GPIO46 – Pin13 (It cannot be used together with GPIO21.)
GPIO47 – Pin99 (It cannot be used together with GPIO9.)

Pin Correspondences of EC200U Series Module

GPIO1 – Pin27 (It cannot be used together with GPIO31.)
GPIO2 – Pin26 (It cannot be used together with GPIO32.)
GPIO3 – Pin24 (It cannot be used together with GPIO33.)
GPIO4 – Pin25 (It cannot be used together with GPIO34.)
GPIO5 – Pin13 (It cannot be used together with GPIO17.)
GPIO6 – Pin135 (It cannot be used together with GPIO36.)
GPIO7 – Pin136 (It cannot be used together with GPIO44.)
GPIO8 – Pin133
GPIO9 – Pin3 (It cannot be used together with GPIO37.)
GPIO10 – Pin40 (It cannot be used together with GPIO38.)
GPIO11 – Pin37 (It cannot be used together with GPIO39.)
GPIO12 – Pin38 (It cannot be used together with GPIO40.)
GPIO13 – Pin39 (It cannot be used together with GPIO41.)
GPIO14 – Pin5
GPIO15 – Pin141
GPIO16 – Pin142
GPIO17 – Pin121 (It cannot be used together with GPIO5.)
GPIO18 – Pin65 (It cannot be used together with GPIO42.)
GPIO19 – Pin64 (It cannot be used together with GPIO43.)
GPIO20 – Pin139 (It cannot be used together with GPIO45.)
GPIO21 – Pin126 (It cannot be used together with GPIO46.)
GPIO22 – Pin127 (It cannot be used together with GPIO47.)
GPIO23 – Pin33
GPIO24– Pin31
GPIO25 – Pin30
GPIO26 – Pin29
GPIO27 – Pin28
GPIO28 – Pin1
GPIO29 – Pin2
GPIO30 – Pin4
GPIO31 – Pin125 (It cannot be used together with GPIO1.)
GPIO32 – Pin124 (It cannot be used together with GPIO2.)
GPIO33 – Pin123 (It cannot be used together with GPIO3.)
GPIO34 – Pin122 (It cannot be used together with GPIO4.)
GPIO35 – Pin42
GPIO36 – Pin119 (It cannot be used together with GPIO6.)
GPIO37 – Pin134 (It cannot be used together with GPIO9.)
GPIO38– Pin132 (It cannot be used together with GPIO10.)
GPIO39 – Pin131 (It cannot be used together with GPIO11.)
GPIO40 – Pin130 (It cannot be used together with GPIO12.)
GPIO41 – Pin129 (It cannot be used together with GPIO13.)
GPIO42 – Pin61 (It cannot be used together with GPIO18.)
GPIO43 – Pin62 (It cannot be used together with GPIO19.)
GPIO44 – Pin63 (It cannot be used together with GPIO7.)
GPIO45 – Pin66 (It cannot be used together with GPIO20.)
GPIO46 – Pin6 (It cannot be used together with GPIO21.)
GPIO47 – Pin23 (It cannot be used together with GPIO22.)

Pin Correspondences of EC200A/UC200A Series Module

GPIO1 – Pin27
GPIO2 – Pin26
GPIO3 – Pin24
GPIO4 – Pin25
GPIO5 – Pin5
GPIO6 – Pin135
GPIO7 – Pin136
GPIO8 – Pin68
GPIO9 – Pin3
GPIO10 – Pin40
GPIO11 – Pin37
GPIO12 – Pin38
GPIO13 – Pin39
GPIO14 – Pin67
GPIO15 – Pin13
GPIO18 – Pin65
GPIO19 – Pin64
GPIO20 – Pin139
GPIO22 – Pin127
GPIO27 – Pin28
GPIO28 – Pin1
GPIO29 – Pin2
GPIO30 – Pin4
GPIO35 – Pin42
GPIO36 – Pin119
GPIO43 – Pin62
GPIO44 – Pin63
GPIO45 – Pin66
GPIO46 – Pin6
GPIO47 – Pin23

Pin Correspondences of EC800N Module

GPIO1 – Pin30
GPIO2 – Pin31
GPIO3 – Pin32
GPIO4 – Pin33
GPIO5 – Pin49
GPIO6 – Pin50
GPIO7 – Pin51
GPIO8 – Pin52
GPIO9 – Pin53
GPIO10 – Pin54
GPIO11 – Pin55
GPIO12 – Pin56
GPIO13 – Pin57
GPIO14 – Pin58
GPIO15 – Pin80
GPIO16 – Pin81
GPIO17 – Pin76
GPIO18 – Pin77
GPIO19 – Pin82
GPIO20 – Pin83
GPIO21 – Pin86
GPIO22 – Pin87
GPIO23 – Pin66
GPIO24 – Pin67
GPIO25 – Pin17
GPIO26 – Pin18
GPIO27 – Pin19
GPIO28 – Pin20
GPIO29 – Pin21
GPIO30 – Pin22
GPIO31 – Pin23
GPIO32 – Pin28
GPIO33 – Pin29
GPIO34 – Pin38
GPIO35 – Pin39
GPIO36 – Pin16
GPIO37 – Pin78

Pin Correspondences of BC25 Series Module

GPIO1 – Pin3
GPIO2 – Pin4
GPIO3 – Pin5
GPIO4 – Pin6
GPIO5 – Pin16
GPIO6 – Pin20
GPIO7 – Pin21
GPIO8 – Pin22
GPIO9 – Pin23
GPIO10 – Pin25
GPIO11 – Pin28
GPIO12 – Pin29
GPIO13 – Pin30
GPIO14 – Pin31
GPIO15 – Pin32
GPIO16 – Pin33
GPIO17 – Pin2
GPIO18 – Pin8

Pin Correspondences of BG95 Module

GPIO1 – Pin4
GPIO2 – Pin5
GPIO3 – Pin6
GPIO4 – Pin7
GPIO5 – Pin18
GPIO6 – Pin19
GPIO7 – Pin22
GPIO8 – Pin23
GPIO9 – Pin25
GPIO10 – Pin26
GPIO11 – Pin27
GPIO12 – Pin28
GPIO13 – Pin40
GPIO14 – Pin41
GPIO15 – Pin64
GPIO16 – Pin65
GPIO17 – Pin66
GPIO18 – Pin85
GPIO19 – Pin86
GPIO20 – Pin87
GPIO21 – Pin88
GPIO22 – Pin20
GPIO23 – Pin21
GPIO24 – Pin30
GPIO25 – Pin34
GPIO26 – Pin35
GPIO27 – Pin36
GPIO28 – Pin37
GPIO29 – Pin38
GPIO30 – Pin39

Pin Correspondences of EG915U Series Module

GPIO1 – Pin4 (It cannot be used together with GPIO41.)
GPIO2 – Pin5 (It cannot be used together with GPIO36.)
GPIO3 – Pin6 (It cannot be used together with GPIO35.)
GPIO4 – Pin7 (It cannot be used together with GPIO24.)
GPIO5 – Pin18
GPIO6 – Pin19
GPIO7 – Pin1 (It cannot be used together with GPIO37.)
GPIO8 – Pin38
GPIO9 – Pin25
GPIO10 – Pin26
GPIO11 – Pin27 (It cannot be used together with GPIO32.)
GPIO12 – Pin28 (It cannot be used together with GPIO31.)
GPIO13 – Pin40
GPIO14 – Pin41
GPIO15 – Pin64
GPIO16 – Pin20 (It cannot be used together with GPIO30.)
GPIO17 – Pin21
GPIO18 – Pin85
GPIO19 – Pin86
GPIO20 – Pin30
GPIO21 – Pin88
GPIO22 – Pin36 (It cannot be used together with GPIO40.)
GPIO23 – Pin37 (It cannot be used together with GPIO38.)
GPIO24 – Pin16 (It cannot be used together with GPIO4.)
GPIO25 – Pin39
GPIO26 – Pin42 (It cannot be used together with GPIO27.)
GPIO27 – Pin78 (It cannot be used together with GPIO26.)
GPIO28 – Pin83 (It cannot be used together with GPIO33.)
GPIO29 – Pin84
GPIO30 – Pin92 (It cannot be used together with GPIO16.)
GPIO31 – Pin95 (It cannot be used together with GPIO12.)
GPIO32 – Pin97 (It cannot be used together with GPIO11.)
GPIO33 – Pin98 (It cannot be used together with GPIO28.)
GPIO34 – Pin104
GPIO35 – Pin105 (It cannot be used together with GPIO3.)
GPIO36 – Pin106 (It cannot be used together with GPIO2.)
GPIO37 – Pin108 (It cannot be used together with GPIO4.)
GPIO38 – Pin111 (It cannot be used together with GPIO23.)
GPIO39 – Pin114
GPIO40 – Pin115 (It cannot be used together with GPIO22.)
GPIO41 – Pin116 (It cannot be used together with GPIO1.)

Pin Correspondences of EC800M/EG810M Module

GPIO1 – Pin30
GPIO2 – Pin31
GPIO3 – Pin32
GPIO4 – Pin33
GPIO5 – Pin49
GPIO6 – Pin50
GPIO7 – Pin51
GPIO8 – Pin52
GPIO9 – Pin53
GPIO10 – Pin54
GPIO11 – Pin55
GPIO12 – Pin56
GPIO13 – Pin57
GPIO14 – Pin58
GPIO15 – Pin80
GPIO16 – Pin81
GPIO17 – Pin76
GPIO18 – Pin77
GPIO19 – Pin82
GPIO20 – Pin83
GPIO21 – Pin86(EG810M_EU unsupported)
GPIO22 – Pin87(EG810M_EU unsupported)
GPIO23 – Pin66
GPIO24 – Pin67
GPIO25 – Pin17
GPIO26 – Pin18
GPIO27 – Pin19
GPIO28 – Pin20
GPIO29 – Pin21
GPIO30 – Pin22
GPIO31 – Pin23
GPIO32 – Pin28
GPIO33 – Pin29
GPIO34 – Pin38
GPIO35 – Pin39
GPIO36 – Pin16
GPIO37 – Pin78
GPIO38 – Pin68
GPIO39 – Pin69
GPIO40 – Pin74
GPIO41 – Pin75
GPIO42 – Pin84(EG810M_EU unsupported)
GPIO43 – Pin85(EG810M_EU unsupported)
GPIO44 – Pin25
GPIO45 – Pin105
GPIO46 – Pin104
GPIO47 – Pin79

Pin Correspondences of EG912N Module

GPIO1 – Pin4
GPIO2 – Pin5
GPIO3 – Pin6
GPIO4 – Pin7
GPIO5 – Pin18
GPIO6 – Pin19
GPIO7 – Pin1
GPIO8 – Pin16
GPIO9 – Pin25
GPIO10 – Pin26
GPIO11 – Pin27
GPIO12 – Pin28
GPIO13 – Pin40
GPIO14 – Pin41
GPIO15 – Pin64
GPIO16 – Pin20
GPIO17 – Pin21
GPIO18 – Pin30
GPIO19 – Pin34
GPIO20 – Pin35
GPIO21 – Pin36
GPIO22 – Pin37
GPIO23 – Pin38
GPIO24 – Pin39
GPIO25 – Pin42
GPIO26 – Pin78
GPIO27 – Pin83
GPIO28 – Pin92
GPIO29 – Pin95
GPIO30 – Pin96
GPIO31 – Pin97
GPIO32 – Pin98
GPIO33 – Pin103
GPIO34 – Pin104
GPIO35 – Pin105
GPIO36 – Pin106
GPIO37 – Pin107
GPIO38 – Pin114
GPIO39 – Pin115
GPIO40 – Pin116

Pin Correspondences of EG912U Module

GPIO1 – Pin4(It cannot be used together with GPIO40)
GPIO2 – Pin5(It cannot be used together with GPIO36)
GPIO3 – Pin6(It cannot be used together with GPIO35)
GPIO4 – Pin7(It cannot be used together with GPIO8)
GPIO5 – Pin18
GPIO6 – Pin19
GPIO7 – Pin1(It cannot be used together with GPIO19)
GPIO8 – Pin16(It cannot be used together with GPIO4)
GPIO10 – Pin26(EG912UGuLAA unsupported)
GPIO11 – Pin27(It cannot be used together with GPIO31)
GPIO12 – Pin28(It cannot be used together with GPIO29)
GPIO13 – Pin40
GPIO14 – Pin41
GPIO15 – Pin64(EG912UGLAA unsupported)
GPIO16 – Pin20(It cannot be used together with GPIO28)
GPIO17 – Pin21
GPIO18 – Pin30
GPIO19 – Pin108(It cannot be used together with GPIO7)
GPIO20 – Pin88(EG912UGLAA unsupported)
GPIO21 – Pin36(It cannot be used together with GPIO39)
GPIO22 – Pin37(It cannot be used together with GPIO30)
GPIO23 – Pin38
GPIO24 – Pin39
GPIO25 – Pin42(It cannot be used together with GPIO26)
GPIO26 – Pin78(It cannot be used together with GPIO25)
GPIO27 – Pin83(It cannot be used together with GPIO32)
GPIO28 – Pin92(It cannot be used together with GPIO16)
GPIO29 – Pin95(It cannot be used together with GPIO12)
GPIO30 – Pin111(It cannot be used together with GPIO22)
GPIO31 – Pin97(It cannot be used together with GPIO11)
GPIO32 – Pin98(It cannot be used together with GPIO27)
GPIO34 – Pin104
GPIO35 – Pin105(It cannot be used together with GPIO3)
GPIO36 – Pin106(It cannot be used together with GPIO2)
GPIO38 – Pin114
GPIO39 – Pin115(It cannot be used together with GPIO21)
GPIO40 – Pin116(It cannot be used together with GPIO1)

Pin Correspondences of BC32 Module

GPIO1 – Pin12
GPIO2 – Pin13
GPIO3 – Pin41
GPIO4 – Pin42
GPIO5 – Pin21
GPIO6 – Pin22
GPIO7 – Pin23
GPIO8 – Pin24
GPIO9 – Pin26
GPIO10 – Pin43
GPIO11 – Pin44

Pin Correspondences of BC92 Module

GPIO1 – Pin12
GPIO2 – Pin13
GPIO3 – Pin41
GPIO4 – Pin42
GPIO5 – Pin21
GPIO6 – Pin22
GPIO7 – Pin23
GPIO8 – Pin24
GPIO9 – Pin26
GPIO10 – Pin43
GPIO11 – Pin44

Methods

`Pin.read`

Pin.read()

This method reads the pin level.

Return Value:

Pin level. 0 - low level. 1 - high level.

`Pin.write`

Pin.write(value)

This method sets the pin level.

Note: You need to ensure that the pin is in the output mode before you set the pin level.

Parameter:

value - Integer type. Pin level. 0 - low level. 1 - high level.

Return Value:

0 - Successful execution

-1 - Failed execution

Example:

>>> from machine import Pin
>>> gpio1 = Pin(Pin.GPIO1, Pin.OUT, Pin.PULL_DISABLE, 0)
>>> gpio1.write(1)
0
>>> gpio1.read()
1

`Pin.set_dir`

Pin.set_dir(value)

This method sets I/O mode of the pin.

Parameter:

value - Integer type. Pin level. 0 - low level. 1 - high level.

Return Value:

0 - Successful execution

-1 - Failed execution

`Pin.get_dir`

Pin.get_dir()

This method gets I/O mode of the pin.

Return Value:

I/O mode of pins.

0 - Input mode.

1 - Output mode.

Example:

>>> from machine import Pin
>>> gpio1 = Pin(Pin.GPIO1, Pin.OUT, Pin.PULL_DISABLE, 0)
>>> gpio1.get_dir()
1
>>> gpio1.set_dir(Pin.IN)
0
>>> gpio1.get_dir()
0

Constants

Constant	Module	Description
Pin.GPIO1	EC600S / EC600N /EC100Y/EC600U/EC200U/EC200A/BC25/EC800N/BG95M3/EC600M/ EG915U/EC800M/EG912N/EG912U/BC32/BC92	GPIO1
Pin.GPIO2	EC600S / EC600N / EC100Y/EC600U/EC200U/EC200A/BC25/EC800N/BG95M3/EC600M/ EG915U/EC800M/EG912N/EG912U/BC32/BC92	GPIO2
Pin.GPIO3	EC600S / EC600N / EC100Y/EC600U/EC200U/EC200A/BC25/EC800N/BG95M3/EC600M/ EG915U/EC800M/EG912N/EG912U/BC32/BC92	GPIO3
Pin.GPIO4	EC600S / EC600N / EC100Y/EC600U/EC200U/EC200A/BC25/EC800N/BG95M3/EC600M/ EG915U/EC800M/EG912N/EG912U/BC32/BC92	GPIO4
Pin.GPIO5	EC600S / EC600N / EC100Y/EC600U/EC200U/EC200A/BC25/EC800N/BG95M3/EC600M/ EG915U/EC800M/EG912N/EG912U/BC32/BC92	GPIO5
Pin.GPIO6	EC600S / EC600N / EC100Y/EC600U/EC200U/EC200A/BC25/EC800N/BG95M3/EC600M/ EG915U/EC800M/EG912N/EG912U/BC32/BC92	GPIO6
Pin.GPIO7	EC600S / EC600N / EC100Y/EC600U/EC200U/EC200A/BC25/EC800N/BG95M3/EC600M/ EG915U/EC800M/EG912N/EG912U/BC32/BC92	GPIO7
Pin.GPIO8	EC600S / EC600N / EC100Y/EC600U/EC200U/BC25/EC800N/BG95M3/EC600M/ EG915U/EC800M/EG912N//EG912U/BC32/BC92	GPIO8
Pin.GPIO9	EC600S / EC600N / EC100Y/EC600U/EC200U/EC200A/BC25/EC800N/BG95M3/EC600M/ EG915U/EC800M/EG912N/BC32/BC92	GPIO9
Pin.GPIO10	EC600S / EC600N / EC100Y/EC600U/EC200U/EC200A/BC25/EC800N/BG95M3/EC600M/ EG915U/EC800M/EG912N/EG912U/BC32/BC92	GPIO10
Pin.GPIO11	EC600S / EC600N / EC100Y/EC600U/EC200U/EC200A/BC25/EC800N/BG95M3/EC600M/ EG915U/EC800M/EG912N/EG912U/BC32/BC92	GPIO11
Pin.GPIO12	EC600S / EC600N / EC100Y/EC600U/EC200U/EC200A/BC25/EC800N/BG95M3/EC600M/EG915U/EC800M/EG912N/EG912U	GPIO12
Pin.GPIO13	EC600S / EC600N / EC100Y/EC600U/EC200U/EC200A/BC25/EC800N/BG95M3/EC600M/EG915U/EC800M/EG912N/EG912U	GPIO13
Pin.GPIO14	EC600S / EC600N / EC100Y/EC600U/EC200U/BC25/EC800N/BG95M3/EC600M/EG915U/EC800M/EG912N/EG912U	GPIO14
Pin.GPIO15	EC600S / EC600N / EC100Y/EC600U/EC200U/BC25/EC800N/BG95M3/EC600M/EG915U/EC800M/EG912N/EG912U	GPIO15
Pin.GPIO16	EC600S / EC600N / EC100Y/EC600U/EC200U/BC25/EC800N/BG95M3/EC600M/EG915U/EC800M/EG912N/EG912U	GPIO16
Pin.GPIO17	EC600S / EC600N / EC100Y/EC600U/EC200U/EC800N/BC25/BG95M3/EC600M/EG915U/EC800M/EG912N/EG912U	GPIO17
Pin.GPIO18	EC600S / EC600N / EC100Y/EC600U/EC200U/EC200A/EC800N/BC25/BG95M3/EC600M/EG915U/EC800M/EG912N/EG912U	GPIO18
Pin.GPIO19	EC600S / EC600N / EC100Y/EC600U/EC200U/EC200A/EC800N/BG95M3/EC600M/EG915U/EC800M/EG912N/EG912U	GPIO19
Pin.GPIO20	EC600S / EC600N/EC600U/EC200U/EC200A/EC800N/BG95M3/EC600M/EG915U/EC800M/EG912N/EG912U	GPIO20
Pin.GPIO21	EC600S / EC600N/EC600U/EC200U/EC800N/BG95M3/EC600M/EG915U/EC800M/EG912N/EG912U	GPIO21
Pin.GPIO22	EC600S / EC600N/EC600U/EC200U/EC200A/EC800N/EC600M/EG915U/EC800M/EG912N/EG912U	GPIO22
Pin.GPIO23	EC600S / EC600N/EC600U/EC200U/EC800N/EC600M/EG915U/EC800M/EG912N/EG912U	GPIO23
Pin.GPIO24	EC600S / EC600N/EC600U/EC200U/EC800N/EC600M/EG915U/EC800M/EG912N/EG912U	GPIO24
Pin.GPIO25	EC600S / EC600N/EC600U/EC200U/EC800N/EC600M/EG915U/EC800M/EG912N/EG912U	GPIO25
Pin.GPIO26	EC600S / EC600N/EC600U/EC200U/EC800N/EC600M/EG915U/EC800M/EG912N/EG912U	GPIO26
Pin.GPIO27	EC600S / EC600N/EC600U/EC200U/EC800N/EC600M/EG915U/EC800M/EG912N/EG912U	GPIO27
Pin.GPIO28	EC600S / EC600N/EC600U/EC200U/EC200A/EC800N/EC600M/EG915U/EC800M/EG912N/EG912U	GPIO28
Pin.GPIO29	EC600S / EC600N/EC600U/EC200U/EC200A/EC800N/EC600M/EG915U/EC800M/EG912N/EG912U	GPIO29
Pin.GPIO30	EC600S / EC600N/EC600U/EC200U/EC200A/EC800N/EC600M/EG915U/EC800M/EG912N/EG912U	GPIO30
Pin.GPIO31	EC600S / EC600N/EC600U/EC200U/EC800N/EC600M/EG915U/EC800M/EG912N/EG912U	GPIO31
Pin.GPIO32	EC600S / EC600N/EC600U/EC200U/EC800N/EC600M/EG915U/EC800M/EG912N/EG912U	GPIO32
Pin.GPIO33	EC600S / EC600N/EC600U/EC200U/EC800N/EC600M/EG915U/EC800M/EG912N	GPIO33
Pin.GPIO34	EC600S / EC600N/EC600U/EC200U/EC800N/EC600M/EG915U/EC800M/EG912N/EG912U	GPIO34
Pin.GPIO35	EC600S / EC600N/EC600U/EC200U/EC200A/EC800N/EC600M/EG915U/EC800M/EG912N/EG912U	GPIO35
Pin.GPIO36	EC600S / EC600N/EC600U/EC200U/EC200A/EC800N/EC600M/EG915U/EC800M/EG912N/EG912U	GPIO36
Pin.GPIO37	EC600S / EC600N/EC600U/EC200U/EC800N/EC600M/EG915U/EC800M/EG912N	GPIO37
Pin.GPIO38	EC600S / EC600N/EC600U/EC200U/EC600M/EG915U/EC800M/EG912N/EG912U	GPIO38
Pin.GPIO39	EC600S / EC600N/EC600U/EC200U/EC600M/EG915U/EC800M/EG912N/EG912U	GPIO39
Pin.GPIO40	EC600S / EC600N/EC600U/EC200U/EC600M/EG915U/EC800M/EG912N/EG912U	GPIO40
Pin.GPIO41	EC600S / EC600N/EC600U/EC200U/EC600M/EG915U/EC800M	GPIO41
Pin.GPIO42	EC600U/EC200U/EC600M/EC800M	GPIO42
Pin.GPIO43	EC600U/EC200U/EC200A/EC600M/EC800M	GPIO43
Pin.GPIO44	EC600U/EC200U/EC200A/EC600M/EC800M	GPIO44
Pin.GPIO45	EC600U/EC200U/EC200A/EC600M	GPIO45
Pin.GPIO46	EC600U/EC200U/EC200A	GPIO46
Pin.GPIO47	EC600U/EC200U/EC200A	GPIO47
Pin.IN	--	Input mode
Pin.OUT	--	Output mode
Pin.PULL_DISABLE	--	Floating mode
Pin.PULL_PU	--	Pull-up mode
Pin.PULL_PD	--	Pull-down mode

machine - Hardware

UART - Duplex Serial Communication Bus

QuecPython

Pin - Control I/O Pins

Constructor

machine.Pin

Methods

Pin.read

Pin.write

Pin.set_dir

Pin.get_dir

Constants

`machine.Pin`

`Pin.read`

`Pin.write`

`Pin.set_dir`

`Pin.get_dir`