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Adding esp32s3 XIAO pinout #808

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b85b066
Adding esp32s3 XIAO pinout, and placing the pinouts in a separate hea…
joshuacox Oct 11, 2025
019bdbe
Correcting comment above the XIAO block
joshuacox Oct 11, 2025
57c3282
review changes
joshuacox Oct 23, 2025
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102 changes: 102 additions & 0 deletions examples/camera_example/main/camera_pinout.h
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Original file line number Diff line number Diff line change
@@ -0,0 +1,102 @@
// WROVER-KIT PIN Map
#ifdef BOARD_WROVER_KIT

#define CAM_PIN_PWDN -1 //power down is not used
#define CAM_PIN_RESET -1 //software reset will be performed
#define CAM_PIN_XCLK 21
#define CAM_PIN_SIOD 26
#define CAM_PIN_SIOC 27

#define CAM_PIN_D7 35
#define CAM_PIN_D6 34
#define CAM_PIN_D5 39
#define CAM_PIN_D4 36
#define CAM_PIN_D3 19
#define CAM_PIN_D2 18
#define CAM_PIN_D1 5
#define CAM_PIN_D0 4
#define CAM_PIN_VSYNC 25
#define CAM_PIN_HREF 23
#define CAM_PIN_PCLK 22

#endif

// ESP32Cam (AiThinker) PIN Map
#ifdef BOARD_ESP32CAM_AITHINKER

#define CAM_PIN_PWDN 32
#define CAM_PIN_RESET -1 //software reset will be performed
#define CAM_PIN_XCLK 0
#define CAM_PIN_SIOD 26
#define CAM_PIN_SIOC 27

#define CAM_PIN_D7 35
#define CAM_PIN_D6 34
#define CAM_PIN_D5 39
#define CAM_PIN_D4 36
#define CAM_PIN_D3 21
#define CAM_PIN_D2 19
#define CAM_PIN_D1 18
#define CAM_PIN_D0 5
#define CAM_PIN_VSYNC 25
#define CAM_PIN_HREF 23
#define CAM_PIN_PCLK 22

#endif
// ESP32S3 (WROOM) PIN Map
#ifdef BOARD_ESP32S3_WROOM
#define CAM_PIN_PWDN 38
#define CAM_PIN_RESET -1 //software reset will be performed
#define CAM_PIN_VSYNC 6
#define CAM_PIN_HREF 7
#define CAM_PIN_PCLK 13
#define CAM_PIN_XCLK 15
#define CAM_PIN_SIOD 4
#define CAM_PIN_SIOC 5
#define CAM_PIN_D0 11
#define CAM_PIN_D1 9
#define CAM_PIN_D2 8
#define CAM_PIN_D3 10
#define CAM_PIN_D4 12
#define CAM_PIN_D5 18
#define CAM_PIN_D6 17
#define CAM_PIN_D7 16
#endif
// ESP32S3 (GOOUU TECH)
#ifdef BOARD_ESP32S3_GOOUUU
#define CAM_PIN_PWDN -1
#define CAM_PIN_RESET -1 //software reset will be performed
#define CAM_PIN_VSYNC 6
#define CAM_PIN_HREF 7
#define CAM_PIN_PCLK 13
#define CAM_PIN_XCLK 15
#define CAM_PIN_SIOD 4
#define CAM_PIN_SIOC 5
#define CAM_PIN_D0 11
#define CAM_PIN_D1 9
#define CAM_PIN_D2 8
#define CAM_PIN_D3 10
#define CAM_PIN_D4 12
#define CAM_PIN_D5 18
#define CAM_PIN_D6 17
#define CAM_PIN_D7 16
#endif
// ESP32S3 (XIAO)
#ifdef BOARD_ESP32S3_XIAO
#define CAM_PIN_PWDN -1
#define CAM_PIN_RESET -1 //software reset will be performed
#define CAM_PIN_VSYNC 38
#define CAM_PIN_HREF 47
#define CAM_PIN_PCLK 13
#define CAM_PIN_XCLK 10
#define CAM_PIN_SIOD 40
#define CAM_PIN_SIOC 39
#define CAM_PIN_D0 15
#define CAM_PIN_D1 17
#define CAM_PIN_D2 18
#define CAM_PIN_D3 16
#define CAM_PIN_D4 14
#define CAM_PIN_D5 12
#define CAM_PIN_D6 11
#define CAM_PIN_D7 48
#endif
84 changes: 2 additions & 82 deletions examples/camera_example/main/take_picture.c
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Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,7 @@
// #define BOARD_WROVER_KIT
// #define BOARD_ESP32CAM_AITHINKER
// #define BOARD_ESP32S3_WROOM
// #define BOARD_ESP32S3_XIAO
// #define BOARD_ESP32S3_GOOUUU

/**
Expand Down Expand Up @@ -49,89 +50,8 @@

#define BOARD_WROVER_KIT 1

// WROVER-KIT PIN Map
#ifdef BOARD_WROVER_KIT

#define CAM_PIN_PWDN -1 //power down is not used
#define CAM_PIN_RESET -1 //software reset will be performed
#define CAM_PIN_XCLK 21
#define CAM_PIN_SIOD 26
#define CAM_PIN_SIOC 27

#define CAM_PIN_D7 35
#define CAM_PIN_D6 34
#define CAM_PIN_D5 39
#define CAM_PIN_D4 36
#define CAM_PIN_D3 19
#define CAM_PIN_D2 18
#define CAM_PIN_D1 5
#define CAM_PIN_D0 4
#define CAM_PIN_VSYNC 25
#define CAM_PIN_HREF 23
#define CAM_PIN_PCLK 22
#include "camera_pinout.h"

#endif

// ESP32Cam (AiThinker) PIN Map
#ifdef BOARD_ESP32CAM_AITHINKER

#define CAM_PIN_PWDN 32
#define CAM_PIN_RESET -1 //software reset will be performed
#define CAM_PIN_XCLK 0
#define CAM_PIN_SIOD 26
#define CAM_PIN_SIOC 27

#define CAM_PIN_D7 35
#define CAM_PIN_D6 34
#define CAM_PIN_D5 39
#define CAM_PIN_D4 36
#define CAM_PIN_D3 21
#define CAM_PIN_D2 19
#define CAM_PIN_D1 18
#define CAM_PIN_D0 5
#define CAM_PIN_VSYNC 25
#define CAM_PIN_HREF 23
#define CAM_PIN_PCLK 22

#endif
// ESP32S3 (WROOM) PIN Map
#ifdef BOARD_ESP32S3_WROOM
#define CAM_PIN_PWDN 38
#define CAM_PIN_RESET -1 //software reset will be performed
#define CAM_PIN_VSYNC 6
#define CAM_PIN_HREF 7
#define CAM_PIN_PCLK 13
#define CAM_PIN_XCLK 15
#define CAM_PIN_SIOD 4
#define CAM_PIN_SIOC 5
#define CAM_PIN_D0 11
#define CAM_PIN_D1 9
#define CAM_PIN_D2 8
#define CAM_PIN_D3 10
#define CAM_PIN_D4 12
#define CAM_PIN_D5 18
#define CAM_PIN_D6 17
#define CAM_PIN_D7 16
#endif
// ESP32S3 (GOOUU TECH)
#ifdef BOARD_ESP32S3_GOOUUU
#define CAM_PIN_PWDN -1
#define CAM_PIN_RESET -1 //software reset will be performed
#define CAM_PIN_VSYNC 6
#define CAM_PIN_HREF 7
#define CAM_PIN_PCLK 13
#define CAM_PIN_XCLK 15
#define CAM_PIN_SIOD 4
#define CAM_PIN_SIOC 5
#define CAM_PIN_D0 11
#define CAM_PIN_D1 9
#define CAM_PIN_D2 8
#define CAM_PIN_D3 10
#define CAM_PIN_D4 12
#define CAM_PIN_D5 18
#define CAM_PIN_D6 17
#define CAM_PIN_D7 16
#endif
static const char *TAG = "example:take_picture";

#if ESP_CAMERA_SUPPORTED
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