Questions tagged [esp32-cam]
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18 questions
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Problems to start OV5640 Camera in a ESP32-CAM board
This is the first time I write on this site, so let's go to the question but first a little bit of context:
I'm working in a esp32-cam board. I want to use a OV5640 camera to stream video but the ...
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How to receive data from an Rasberry Pi on ESP32-Cam?
My use case is an ESP32-cam that serves two purposes:
HTTP feed (accessed by a Raspberry Pi 5 which processes stream and provides a response)
Servo Motor microcontroller: Receives response from ...
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ESP32CAM fails to initialise camera with error 0xffffff
There is a simple PlatformIO sketch (arduino format) that has the following main.cpp file:
#include <Arduino.h>
#include "esp_camera.h"
#include "camera_pins.h"
#define ...
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ESP32-CAM infinite boot loop
I am currently using an ESP32-CAM with an OV5460 camera, and I am interfacing it with my computer using an Arduino Nano. I am trying to run a camera web server using the Arduino example code. I have ...
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Compressing grayscale image with ESP32-S3-WROOM Freenove
I have a ESP32-S3-WROOM module by Freenove which has a camera and a micro SD card module. I can take a snapshot as a PIXELFORMAT_JPEG photo.
However, when I change the pixelformat to "...
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Using ESP32CAM board but no face is enrolled
I was working on a project to use the ESP32CAM board to detect faces and open some sort of lock. The program can detect the face using the yellow box that shows up as you can see from the following ...
2
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Uploading code to ESP32 using Arduino OTA
im trying to upload my code to my esp32 through OTA iam able to discover the network port but my code is always failing to upload i donno the reason behind it
#include <WiFi.h>
#include <...
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Does ESP32 can support WIFIDirect
I would like to establish a simple P2P connection between an ESP32 and an Android device without the use of an access point. I should be able to send and receive data from the ESP32 through the ...
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unable to program esp32cam via cloned esp32-cam-mb
I bought a couple of ESP32CAMs from aliexpress... althought the listing shows them with two buttons, I got the ESP32-CAM-MB boards with just the reset button...
I have my computer set up to dual boot ...
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