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Merge branch 'master' of github.com:hpsaturn/esp32s3-cam
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‎README.md‎

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Add the following line to the lib_deps option of your [env:] section:
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```python
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hpsaturn/EspNowCam@^0.1.12
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hpsaturn/EspNowCam@^0.1.13
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```
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Or via command line:
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```python
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pio pkg install --library "hpsaturn/ESPNowCam@^0.1.12"
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pio pkg install --library "hpsaturn/ESPNowCam@^0.1.13"
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```
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**Arduino IDE**:
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CamFreenove Camera;
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```
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For now, it includes drivers for FreenoveS3, XIAOS3, M5UnitCamS3, ESP32Cam AI-Thinker and the TTGO T-Journal cameras, but you are able to define your custom camera like is shown in the [custom-camera-sender](examples/custom-camera-sender/) example. If you can run it in a different camera, please notify me :D
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For now, it includes drivers for FreenoveS3, XIAOS3, M5UnitCamS3, Freenove WRover, ESP32Cam AI-Thinker and the TTGO T-Journal cameras, but you are able to define your custom camera like is shown in the [custom-camera-sender](examples/custom-camera-sender/) example. If you can run it in a different camera, please notify me :D
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### PSRAM or DRAM?
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pio run -e m5cores3-espnow-receiver --target upload
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```
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Some examples, *.ino samples, only needs run `pio run --target upload` into each directory
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Some examples are for Arduino users (*.ino samples), but is possible too compile and install it from PlatformIO, only needs run `pio run --target upload` into each directory.
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## Troubleshooting
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‎examples/README.md‎

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| custom-camera-sender | Custom settings - optional PSRAM | QVGA | STABLE |
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| tjournal-espnow-sender | NOPSRAM, 1FB, internal JPG | QVGA | STABLE |
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| m5cores3-espnow-sender | PSRAM, 2FB, JPG built-in camera | QVGA | STABLE |
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| esp32cam-p2p-sender | PSRAM, 1FB, IDF-JPG | QVGA | UNTESTED |
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| esp32cam-p2p-sender | PSRAM, 2FB, JPG | QVGA | UNTESTED |
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| freenoveWR-basic-sender | PSRAM, 2FB, JPG | QVGA | UNTESTED |
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### Receivers samples
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‎examples/esp32cam-basic-sender/platformio.ini‎

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extends = env
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board = esp32dev
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[env:freenove-basic-sender]
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[env:esp32cam-basic-sender]
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extends = esp32common
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lib_deps =
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hpsaturn/EspNowCam@^0.1.12

‎examples/freenoveWR-basic-sender/freenoveWR-basic-sender.ino‎

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/**************************************************
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* ESP32Cam Freenove Wrover - Transmitter
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* by @hpsaturn Copyright (C) 2024
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* This file is part ESPNowCam project:
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* https://github.com/hpsaturn/ESPNowCam
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**************************************************/
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// N O T E:
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// -------
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// Don't forget first install NanoPb library!
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// and also review the README.md file.
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#include <Arduino.h>
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#include <ESPNowCam.h>
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#include <drivers/CamFreenoveWR.h>
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// Object for the old ESP32Cam Freenove WRover
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CamFreenoveWR Camera;
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ESPNowCam radio;
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void processFrame() {
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if (Camera.get()) {
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uint8_t *out_jpg = NULL;
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size_t out_jpg_len = 0;
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frame2jpg(Camera.fb, 12, &out_jpg, &out_jpg_len);
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radio.sendData(out_jpg, out_jpg_len);
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free(out_jpg);
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Camera.free();
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}
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}
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void setup() {
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Serial.begin(115200);
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Serial.setDebugOutput(true);
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Serial.println();
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delay(1000); // only for debugging.
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if(psramFound()){
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size_t psram_size = esp_spiram_get_size() / 1048576;
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Serial.printf("PSRAM size: %dMb\r\n", psram_size);
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}
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// M5Core2 receiver target (P2P or 1:1 mode)
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// uint8_t macRecv[6] = {0xB8,0xF0,0x09,0xC6,0x0E,0xCC};
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// radio.setTarget(macRecv);
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radio.init();
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// You are able to change the Camera config E.g:
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// Camera.config.fb_count = 2;
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// Camera.config.frame_size = FRAMESIZE_QQVGA;
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if (!Camera.begin()) {
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Serial.println("Camera Init Fail");
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}
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delay(500);
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}
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void loop() {
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processFrame();
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}

‎examples/freenoveWR-basic-sender/platformio.ini‎

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; ESPNowCam Freenove ESP32S3CAM
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; https://github.com/hpsaturn/esp32s3-cam
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; @Hpsaturn 2024
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[platformio]
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src_dir = ./
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[env]
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platform = espressif32
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framework = arduino
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monitor_speed = 115200
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monitor_filters =
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esp32_exception_decoder
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time
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build_flags =
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-D CORE_DEBUG_LEVEL=3
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-D BOARD_HAS_PSRAM=1
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[esp32common]
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extends = env
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board = esp32dev
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[env:freenoveWR-basic-sender]
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extends = esp32common
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lib_deps =
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hpsaturn/EspNowCam@^0.1.12

‎examples/unitcams3-basic-sender/unitcams3-basic-sender.cpp‎

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/**************************************************
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* ESPNowCam video Transmitter
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* by @hpsaturn Copyright (C) 2024
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* This file is part ESP32S3 camera tests project:
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* https://github.com/hpsaturn/esp32s3-cam
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**************************************************/
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* This file is part ESPNowCam project:
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* https://github.com/hpsaturn/ESPNowCam
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*************************************************/
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#include <Arduino.h>
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#include <ESPNowCam.h>

‎examples/xiao-espnow-sender/xiao-espnow-sender.cpp‎

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/**************************************************
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* ESPNowCam video Transmitter
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* by @hpsaturn Copyright (C) 2024
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* This file is part ESP32S3 camera tests project:
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* https://github.com/hpsaturn/esp32s3-cam
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* This file is part ESPNowCam project:
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* https://github.com/hpsaturn/ESPNowCam
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**************************************************/
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#include <Arduino.h>

‎examples/xiao-fpv-sender/xiao-fpv-sender.cpp‎

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* this board to have some power consumption improvements
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*
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* by @hpsaturn Copyright (C) 2024
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* This file is part ESP32S3 camera tests project:
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* https://github.com/hpsaturn/esp32s3-cam
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* This file is part ESPNowCam project:
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* https://github.com/hpsaturn/ESPNowCam
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**************************************************/
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#include <Arduino.h>

‎library.json‎

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{
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"name": "EspNowCam",
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"version": "0.1.12",
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"version": "0.1.13",
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"homepage":"https://github.com/hpsaturn/esp32s3-cam",
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"keywords":
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[
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"Esp32s3",
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"XIAO",
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"AI-Thinker",
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"Freenove",
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"M5CoreS3",
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"M5Core2",
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"Nanopb"

‎library.properties‎

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name=EspNowCam
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version=0.1.12
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version=0.1.13
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author=@hpsaturn
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maintainer=Antonio Vanegas <[email protected]>
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sentence=ESPNowCam, a straightforward video streamer for popular ESP32Cam models, leveraging the ESPNow protocol. No need for IPs, routers, or credentials—keeping it simple! :D

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