sensor_t struct error on compilation

[sorriso93]

Hello below the errors. What board should I use to compile it? Tried TTGO Lora32-OLED v1 and also ESP32-WROOM with ESP32 1.01rc1, 1.01 and 1.01rc2 and 102rc2....

in file included from /Users/yoghibear/Library/Arduino15/packages/esp32/hardware/esp32/1.0.1/tools/sdk/include/esp32-camera/esp_camera.h:70:0, from /Users/yoghibear/Desktop/progr esp2866/18_camera_pir/esp32-camera-bme280/esp32-camera-bme280.ino:6: /Users/yoghibear/Library/Arduino15/packages/esp32/hardware/esp32/1.0.1/tools/sdk/include/esp32-camera/sensor.h:83:24: error: conflicting declaration 'typedef struct _sensor sensor_t' typedef struct _sensor sensor_t; ^ In file included from /Users/yoghibear/Documents/Arduino/libraries/Adafruit_BME280_Library/Adafruit_BME280.h:29:0, from /Users/yoghibear/Desktop/progr esp2866/18_camera_pir/esp32-camera-bme280/esp32-camera-bme280.ino:5: /Users/yoghibear/Documents/Arduino/libraries/Adafruit_Sensor/Adafruit_Sensor.h:137:3: note: previous declaration as 'typedef struct sensor_t sensor_t' } sensor_t; ^ In file included from /Users/yoghibear/Library/Arduino15/packages/esp32/hardware/esp32/1.0.1/tools/sdk/include/esp32-camera/esp_camera.h:70:0, from /Users/yoghibear/Desktop/progr esp2866/18_camera_pir/esp32-camera-bme280/esp32-camera-bme280.ino:6: /Users/yoghibear/Library/Arduino15/packages/esp32/hardware/esp32/1.0.1/tools/sdk/include/esp32-camera/sensor.h:122:3: error: conflicting declaration 'typedef struct _sensor sensor_t' } sensor_t; ^ In file included from /Users/yoghibear/Documents/Arduino/libraries/Adafruit_BME280_Library/Adafruit_BME280.h:29:0, from /Users/yoghibear/Desktop/progr esp2866/18_camera_pir/esp32-camera-bme280/esp32-camera-bme280.ino:5: /Users/yoghibear/Documents/Arduino/libraries/Adafruit_Sensor/Adafruit_Sensor.h:137:3: note: previous declaration as 'typedef struct sensor_t sensor_t' } sensor_t; ^ /Users/yoghibear/Desktop/progr esp2866/18_camera_pir/esp32-camera-bme280/esp32-camera-bme280.ino: In function 'void button1Func()': esp32-camera-bme280:67:8: error: 'struct sensor_t' has no member named 'set_vflip' s->set_vflip(s, en); ^ /Users/yoghibear/Desktop/progr esp2866/18_camera_pir/esp32-camera-bme280/esp32-camera-bme280.ino: In function 'void setup()': esp32-camera-bme280:181:8: error: 'struct sensor_t' has no member named 'set_framesize' s->set_framesize(s, FRAMESIZE_QVGA); ^ Multiple libraries were found for "WiFi.h" Used: /Users/yoghibear/Library/Arduino15/packages/esp32/hardware/esp32/1.0.1/libraries/WiFi Not used: /Applications/Sviluppo/Arduino.app/Contents/Java/libraries/WiFi Multiple libraries were found for "Adafruit_Sensor.h" Used: /Users/yoghibear/Documents/Arduino/libraries/Adafruit_Sensor Not used: /Users/yoghibear/Documents/Arduino/libraries/Adafruit_Unified_Sensor exit status 1 'struct sensor_t' has no member named 'set_vflip'

[sorriso93]

Sorry, didn't read about the comment out for include adafruit_sensor.h in bme library. now it's fine

[Patriboom]

You'll find the answer, I guess, hear: https://forum.arduino.cc/t/conflicitng-declaration-in-adafruit_sensor-esp32-camera/586568/2