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Adding esp32s3 XIAO pinout #808

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Merged
merged 4 commits into from
Nov 6, 2025
Merged

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
258f325
Merge branch 'master' into xiao
me-no-dev Nov 6, 2025
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2 changes: 1 addition & 1 deletion examples/camera_example/main/CMakeLists.txt
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Original file line number Diff line number Diff line change
@@ -1,3 +1,3 @@
idf_component_register(SRCS take_picture.c
idf_component_register(SRCS take_picture.c camera_pinout.h
PRIV_INCLUDE_DIRS .
PRIV_REQUIRES nvs_flash esp_psram)
102 changes: 102 additions & 0 deletions examples/camera_example/main/camera_pinout.h
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@@ -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
86 changes: 3 additions & 83 deletions examples/camera_example/main/take_picture.c
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Expand Up @@ -7,7 +7,8 @@
// 1. Board setup (Uncomment):
// #define BOARD_WROVER_KIT
// #define BOARD_ESP32CAM_AITHINKER
// #define BOARD_ESP32S3_WROOM
//#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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