To upload code to the ESP32-CAM using Arduino IDE, follow the next steps: 1) Go toTools>Boardand selectAI-Thinker ESP32-CAM. You must have theESP32 add-on installed. Otherwise, this board won’t show up on the Boards menu. 2) Go toTools>Portand select the COM port the ESP32-...
I am trying to open files in C using the function CreateFile(), but I do not understand how to avoid this error: Error: (32) The process cannot access the file because it is being used by another process... (snip from my code) .../...
Is there documentation on how these are linked together in esp-idf, particularly regarding folder structure and how libraries are incorporated into a project? I used to develop applications using Borland C/C++ for DOS and Windows over 25 years ago, but things have changed so much these days!Mi...
The ESP32-S Module is used in the ESP32-CAM Modules available, which can now be debugged using an External Hardware debugger, directly in Visual Studio, with vMicro!Note:If you are using ESP32 Core v2.0.1 or 2.0.2 there is an issue with the GDB.exe reported here. Roll Back to v...
ESP32-CAM building your own robot car with live video streaming – connect external WIFI antenna I wish you all fun with the step by step guide and hope that the article series will help you to realize your own robot project. Best, ...
ESP32-CAM building your own robot car with live video streaming – connect external WIFI antenna I wish you all fun with the step by step guide and hope that the article series will help you to realize your own robot project. Best, ...
Using an ESP32-CAM module with the Espressif esp_camera library for Arduino. Works to my liking except for one thing. When I take pictures the LED is flickering on and off, can't find where it is done. I would like to have programmatic control myself over the FLASH LED. Where is ...
(CAMERA_MODEL_M5STACK_ESP32CAM) s->set_vflip(s, 1); s->set_hmirror(s, 1); #endif #if defined(CAMERA_MODEL_ESP32S3_EYE) s->set_vflip(s, 1); #endif // Setup LED FLash if LED pin is defined in camera_pins.h #if defined(LED_GPIO_NUM) setupLedFlash(...
M5Stack ESP32 Cam We started out with development on the M5Stack ESP32 Cam. It doesn’t have the extra external RAM but instead, it had a USB to the ESP32 UART on board which made it much easier to program (you don’t have to fiddle manually with GPIO0, etc. to get into flash-...
ESP32 MQTT Broker Code Explanation The complete code forConnecting ESP32 with MQTT broker is given at the end. Here, we are usingArduino IDE to program ESP32. First,install WiFi.h library and PubSubClient library. PubSubClient library allows us to publish/subscribe messages in topics. ...