B4R Code Snippet ESP32_Dev_Module_Pins Code Module

#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