B4R Code Snippet ESP32_Dev_Module_Pins Code Module

Hi Guys,

Although I've done this for my own needs, I guess this may help others too.
Copy this to a code module, and name it, if you want to, ESP32_Dev_Module_Pins, or whatever other name is meaningful for you.

Then, whenever you need to refer to a pin, or even to search for a suitable pin, you can....

Spoiler: ESP32_Dev_Module_Pins

#Region CHIP INFO
' Manufactor Board Name : ESP32S NodeMCU
' B4R Board : ESP32S DEV MODULE
'*******************************************
'*            Components Side              *
'*        ________________________         *
'*        |                      |         *
'*      --|   EN          GPIO-23|--       *
'*      --|GPIO-36        GPIO-22|--       *
'*      --|GPIO-39        GPIO-01|--       *
'*      --|GPIO-34        GPIO-03|--       *
'*      --|GPIO-35        GPIO-21|--       *
'*      --|GPIO-32        GPIO-19|--       *
'*      --|GPIO-33        GPIO-18|--       *
'*      --|GPIO-25        GPIO-05|--       *
'*      --|GPIO-26        GPIO-17|--       *
'*      --|GPIO-27        GPIO-16|--       *
'*      --|GPIO-14        GPIO-04|--       *
'*      --|GPIO-12        GPIO-02|--       *
'*      --|GPIO-13        GPIO-15|--       *
'*      --|   GND         GND    |--       *
'*      --|   VIN  _______3V3    |--       *
'*        |________| USB |_______|         *
'*                                         *
'*******************************************
'
' There are several variants to this board, to wich the physical pinout differs between them.
' So, how to know wich board you have? Just look at it, and take note of slight differencesin components position.
' WIth this particular board, the large MosFET is places just above the USB port, and in an Horizontal orientation,
' with the large PAD turned to the left, With a CP chip as USB Uart and Micro-USB.
'
' Usefull links : https://www.researchgate.net/figure/ESP-32S-ESP-WROOM-32-DEVELOPMENT-BOARD-38P-NODEMCU_fig2_368840530
#End Region
Sub Process_Globals
End Sub


'GPIO-01
'U0_TXD
'CLK_03
Public Sub GPIO_01 As Byte
    Return 01
End Sub

'GPIO-02
'ADC2_2
'HSPI_WP
'Touch_2
'CS
Public Sub GPIO_02 As Byte
    Return 02
End Sub

'GPIO-03
'CLK_02
'U0_RXD
Public Sub GPIO_03 As Byte
    Return 03
End Sub

'GPIO-04
'ADC2_0
'HSPI_HD
'Touch_0
Public Sub GPIO_04 As Byte
    Return 04
End Sub

'GPIO-05
'V_SPI_CSO
Public Sub GPIO_05 As Byte
    Return 05
End Sub

'GPIO-12
'ADC2_05
'Touch_5
'HSPI_MISO
Public Sub GPIO_12 As Byte
    Return 12
End Sub

'GPIO-13
'ADC2_4
'Touch_4
'HSPI_MOSI
Public Sub GPIO_13 As Byte
    Return 13
End Sub

'GPIO-14
'ADC2_6
'Touch_6
'HSPI_CLK
Public Sub GPIO_14 As Byte
    Return 14
End Sub

'GPIO-15
'ADC2_3
'Touch_3
'HSPI_CS
Public Sub GPIO_15 As Byte
    Return 15
End Sub

'GPIO-16
'U2_RXD
Public Sub GPIO_16 As Byte
    Return 16
End Sub

'GPIO-17
'U2_TXD
Public Sub GPIO_17 As Byte
    Return 17
End Sub

'GPIO-18
'SCK
'VSPI_CLK
Public Sub GPIO_18 As Byte
    Return 18
End Sub

'GPIO-19
'MISO
'VSPI_MISO
Public Sub GPIO_19 As Byte
    Return 19
End Sub

'GPIO-21
'SDA
Public Sub GPIO_21 As Byte
    Return 21
End Sub

'GPIO-22
'SCL
Public Sub GPIO_22 As Byte
    Return 22
End Sub

'GPIO-23
'MOSI
'VSPI_MOSI
Public Sub GPIO_23 As Byte
    Return 23
End Sub

'GPIO-25
'ADC2_8
'DAC_1
Public Sub GPIO_25 As Byte
    Return 25
End Sub

'GPIO-26
'ADC2_9
'DAC_2
Public Sub GPIO_26 As Byte
    Return 26
End Sub

'GPIO-27
'ADC2_7
'Touch_7
Public Sub GPIO_27 As Byte
    Return 27
End Sub

'GPIO-32
'ADC1_4
'Touch_9
'XTAL32
Public Sub GPIO_32 As Byte
    Return 32
End Sub

'GPIO-33
'ADC1_5
'Touch_8
'XTAL32
Public Sub GPIO_33 As Byte
    Return 33
End Sub

'GPIO-34
'ADC1_6
Public Sub GPIO_34 As Byte
    Return 34
End Sub

'GPIO-35
'ADC1_7
Public Sub GPIO_35 As Byte
    Return 35
End Sub

'GPIO-36
'ADC1_0
'SENS_VP
Public Sub GPIO_36 As Byte
    Return 36
End Sub

'GPIO-39
'ADC1_1
'SENS_VN
Public Sub GPIO_39 As Byte
    Return 39
End Sub

As with everything in the B4X Suite, You are free to adapt this to your needs, but do consider sharing your changes with the rest of us