Add remote shutter for a phone camera

[jwinfieldnz]

Not sure if it has already been implemented but it would be good if you could trigger a remote shutter on a layer shift or something for cellphones.

Not sure if you know but the remote shutter is just a Volume up command when in camera mode. I guess it would work like this.

1. Pair your phone with ESP3D
2. Put the phone in camera mode
3. On layer shift volume up 0x41

This would be a great addition I think for timelapse photography.

[luc-github]

Not sure to understand
ESP3D only support Serial BT not BT so cannot control the phone camera or anything on phone

Serial BT is used to communicate with App like https://play.google.com/store/apps/details?id=in.co.gorest.grblcontroller&hl=en&gl=US

But if you use ESP32Cam - that feature is already implemented, picture is saved on ESP32Cam SD

[jwinfieldnz]

This is fine, I will get an ESP32CAM and see if I can get it to work. Not too much documentation or videos on this feature?

[luc-github]

it is currently here :
#737 (comment)

and this is the screencast I did :

[jwinfieldnz]

Yeah, struggling to compile I might have to wait for the Beta. I get /home/jason/snap/arduino/current/Arduino/ESP3D-3.0/esp3d/src/modules/filesystem/flash/littlefs_esp32_filesystem.cpp:26:22: fatal error: LittleFS.h: No such file or directory I have this library installed

[luc-github]

this has nothing to do to alpha beta - compilation and usage are already fine - alpha state is just due to fact it miss features from todo list

Your error just means you use old esp32 core - I am guessing your json file is old and you use 1.X esp32 core when now we are in 2.x but the 2.X need updated json - check esp32 arduino instructions

[jwinfieldnz]

Yep, that has cleared that one :) Have a new one though.

/tmp/arduino_modified_sketch_342054/src/modules/filesystem/sd/sd_sdfat2_esp32.cpp: In static member function 'static uint8_t ESP_SD::getState(bool)': /tmp/arduino_modified_sketch_342054/src/modules/filesystem/sd/sd_sdfat2_esp32.cpp:125:43: error: 'sdCardCapacity' was not declared in this scope if (SD.card()->readCSD(&m_csd) && sdCardCapacity(&m_csd) > 0 ) { ^~~~~~~~~~~~~~ /tmp/arduino_modified_sketch_342054/src/modules/filesystem/sd/sd_sdfat2_esp32.cpp:125:43: note: suggested alternative: 'SdCardFactory' if (SD.card()->readCSD(&m_csd) && sdCardCapacity(&m_csd) > 0 ) { ^~~~~~~~~~~~~~ SdCardFactory

[luc-github]

ESP32Cam use SDIO not SDFat
But anyway I never have this issue - can you share the Configuration.h file you are using ?

Did you used the ESP3D configurator to generate the Configure.h ?

[luc-github]

wait
now you have working env - actually you need to reflash
because your Configuration.h does not have camera enabled currently neither SD Card configured

[jwinfieldnz]

Here is what the wizard produced.

/*
  configuration.h - ESP3D configuration file

  Copyright (c) 2014 Luc Lebosse. All rights reserved.

  This code is free software; you can redistribute it and/or
  modify it under the terms of the GNU Lesser General Public
  License as published by the Free Software Foundation; either
  version 2.1 of the License, or (at your option) any later version.

  This code is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  Lesser General Public License for more details.

  You should have received a copy of the GNU Lesser General Public
  License along with This code; if not, write to the Free Software
  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
*/
#ifndef _CONFIGURATION_H
#define _CONFIGURATION_H
//Setup station as default, use AP mode first if not done
//Note: need both defined to enable it
//Uncomment and edit them to define
//#define STATION_WIFI_SSID "*********"
//#define STATION_WIFI_PASSWORD "*********"

//You can also use a different config file for SSID/password
//Just save it in same location as this configuration.h
//This file is ignored by github
#if defined __has_include
#  if __has_include ("myconfig.h")
#    include "myconfig.h"
#  endif
#endif


/************************************
*
* Board description
*
* ESP Board  using ESP3D firmware
*
************************************/
// MCU=ESP32
// ESP flash size=4MB
// Form factor=Original (all pins)

/************************************
*
* Serial Communications
*
* Settings and protocols
*
************************************/

// Serial Communication protocol
// Basic serial protocol, without data change
#define COMMUNICATION_PROTOCOL RAW_SERIAL

// Serial port
// Also used by bootloader output, so consider to make it quiet
#define ESP_SERIAL_OUTPUT USE_SERIAL_0

// Serial buffer size
// 512 Bytes
// Maximum size of the serial buffer
#define SERIAL_RX_BUFFER_SIZE 512

/************************************
*
* Target firmware
*
* Targeted firmware that ESP3D will communicate with
*
************************************/
// System type=3D printer

// Target firmware
// Marlin 2.x firmware
#define DEFAULT_FW MARLIN

/************************************
*
* Radio mode of ESP3D
*
* The radio mode ESP3D communicate with the network
*
************************************/

// Use WiFi 
// Enable wifi communications
#define WIFI_FEATURE 

/************************************
*
* Channels of ESP3D
*
* The way ESP3D communicate
*
************************************/

// Use webserver
// Enable http server
#define HTTP_FEATURE 

// Use telnet server
// Enable telnet light (raw tcp) communications
#define TELNET_FEATURE 

// Enable notifications
// Allows to send notifications to the user
#define NOTIFICATION_FEATURE 

// Notification message when online
// The message that will be sent when the ESP is online
#define NOTIFICATION_ESP_ONLINE "Hi, %ESP_NAME% is now online at %ESP_IP%"

// Notification title message
// The title of notification
#define ESP_NOTIFICATION_TITLE "ESP3D Notification"

/************************************
*
* Discovery methods of ESP3D
*
* The discovery methods of ESP3D
*
************************************/

// Use captive portal 
// Enable captive portal in AP mode
#define CAPTIVE_PORTAL_FEATURE 

// Use mDNS discovery
// This method need `bonjour` protocol on windows, or `avahi` on linux
#define MDNS_FEATURE 

// Use Simple Service Discovery Protocol
// It is supported on Windows out of the box
#define SSDP_FEATURE 

/************************************
*
* SSDP Customization settings
*
* Customize your ESP3D
*
************************************/

// Model name
// Modele name of device
#define ESP_MODEL_NAME "ESP32"

// Model number
// Modele number of device
#define ESP_MODEL_NUMBER "ESP3D 3.0"

// Model url
// Modele url of device
#define ESP_MODEL_URL "https://www.espressif.com/en/products/devkits"

// Manufacturer name
// Manufacturer name of device
#define ESP_MANUFACTURER_NAME "Espressif Systems"

// Manufacturer url
// Manufacturer url of device
#define ESP_MANUFACTURER_URL "https://www.espressif.com"

/************************************
*
* Flash filesystem
*
* Filesystem on flash
*
************************************/

// File system type
// LittleFS
// Type of file system used by ESP3D to store files
#define FILESYSTEM_FEATURE ESP_LITTLEFS_FILESYSTEM

// Enable date/time on files
// Set date/time on files using SNTP or last webui connection
#define FILESYSTEM_TIMESTAMP_FEATURE 

/************************************
*
* SD filesystem
*
* Filesystem on SD card
*
************************************/

// SD card connection
// Only your ESP board is connected to SDCard
// Does your system has SD card and how it is connected to your ESP3D
#define SD_DEVICE_CONNECTION ESP_DIRECT_SD

// SD card library
// Used by SDMMC
#define SD_DEVICE ESP_SDIO

// Sdio bit mode
// 4 bits
#define SDIO_BIT_MODE SD_FOUR_BIT_MODE

// Enable date/time on files
// Set date/time on files using SNTP or last webui connection
#define SD_TIMESTAMP_FEATURE 

/************************************
*
* Remote access
*
* Remote filesystem access
*
************************************/

// Enable global filesystem
// Allows to access to all filesystems fromsame location
#define GLOBAL_FILESYSTEM_FEATURE 

// WebDav access
// ESP3D SD
// Use WebDav to access to your filesystem
#define WEBDAV_FEATURE FS_SD

// FTP access
// ESP3D SD
// Use FTP to access to your filesystem (1 connection only)
#define FTP_FEATURE FS_SD

/************************************
*
* Reset ESP3D
*
* Reset ESP3D settings
*
************************************/

// Enable pin reset feature
// Use a pin to reset ESP3D settings
#define PIN_RESET_FEATURE 

/************************************
*
* Update ESP3D
*
* Update ESP3D firmware
*
************************************/

// Enable OTA
// Over The Air Update (OTA)
#define OTA_FEATURE 

// Enable Web Update
// Update firmware using WebUI
#define WEB_UPDATE_FEATURE 

// Enable SD card Update
// Update firmware and settings using file on SDCard
#define SD_UPDATE_FEATURE 

/************************************
*
* Display settings
*
* Rendering screens
*
************************************/

// Printer screen
// Your printer has a display
#define PRINTER_HAS_DISPLAY 

/************************************
*
* Camera settings
*
* Connected camera
*
************************************/

// Camera type
// AI Thinker (ESP32-Cam)
// Camera connected to ESP board, only ones with PSRAM are supported
#define CAMERA_DEVICE CAMERA_MODEL_AI_THINKER

// Flip vertically
// Flip camera verticaly
#define CAMERA_DEVICE_FLIP_VERTICALY 

// Flip horizontally
// Flip camera horizontally
#define CAMERA_DEVICE_FLIP_HORIZONTALY 

/************************************
*
* Levels of security
*
* How commands are allowed to be sent to ESP3D
*
************************************/

// Enable serial commands
// Allow commands to be sent to ESP3D via serial port
#define SERIAL_COMMAND_FEATURE 

// Enable cross origin access
// Allow to show the camera in web page different than device web server
#define ESP_ACCESS_CONTROL_ALLOW_ORIGIN 

/************************************
*
* Additional features
*
* Extra settings
*
************************************/

// Enable direct control pin
// Controls pins using [ESP201]
#define DIRECT_PIN_FEATURE 

/************************************
*
* Default settings for ESP3D
*
* Do not edit them
*
************************************/

// Gcode Host Feature
// This feature allows to process Gcode files like macros.
#define GCODE_HOST_FEATURE 

// Settings location
// EEPROM
// Location where ESP3D will save settings
#define ESP_SAVE_SETTINGS SETTINGS_IN_EEPROM

// Add serial task
// ESP32 need to add a task to handle serial communication
#define SERIAL_INDEPENDANT_TASK 



/************************************
*
* Development setting 
* Do not modify them for production 
************************************/

//Enable debug mode
//Do not do this when connected to printer !!!
//be noted all upload may failed if enabled
//DEBUG_OUTPUT_SERIAL0
//DEBUG_OUTPUT_SERIAL1
//DEBUG_OUTPUT_SERIAL2
//DEBUG_OUTPUT_TELNET
//DEBUG_OUTPUT_WEBSOCKET
//#define ESP_DEBUG_FEATURE DEBUG_OUTPUT_SERIAL0

#ifdef ESP_DEBUG_FEATURE
#define DEBUG_BAUDRATE 115200
#define DEBUG_ESP3D_OUTPUT_PORT  8000
#endif //ESP_DEBUG_FEATURE

//Enable benchmark report in dev console
//#define ESP_BENCHMARK_FEATURE

//Disable sanity check at compilation
//#define ESP_NO_SANITY_CHECK


/************************************
*
* Sanity checks 
* Do not modify 
************************************/

#if defined (SD_TIMESTAMP_FEATURE) || defined (FILESYSTEM_TIMESTAMP_FEATURE)
    #define TIMESTAMP_FEATURE
#endif //SD_TIMESTAMP_FEATURE || FILESYSTEM_TIMESTAMP_FEATURE 

#if defined(PRINTER_HAS_DISPLAY)
#define HAS_SERIAL_DISPLAY ""
#endif // PRINTER_HAS_DISPLAY

#if defined(CAMERA_DEVICE)
#if CAMERA_DEVICE==CAMERA_MODEL_ESP32_CAM_BOARD || CAMERA_DEVICE==CAMERA_MODEL_ESP32S2_CAM_BOARD
#define USE_BOARD_HEARDER 1
#endif // CAMERA_DEVICE==CAMERA_MODEL_ESP32_CAM_BOARD || CAMERA_DEVICE==CAMERA_MODEL_ESP32S2_CAM_BOARD
#endif // CAMERA_DEVICE

#if !defined(WIFI_FEATURE) && !defined(ETH_FEATURE)
#undef HTTP_FEATURE
#undef TELNET_FEATURE
#undef WEBDAV_FEATURE
#undef FTP_FEATURE
#undef WEB_UPDATE_FEATURE
#undef CAPTIVE_PORTAL_FEATURE
#undef SSDP_FEATURE
#undef MDNS_FEATURE
#undef NOTIFICATION_FEATURE
#endif

#endif //_CONFIGURATION_H 

but it is rebooting constantly, I need to replace the platformio.ini as well, or is that not for Arduino?

configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:1
load:0x3fff0030,len:1344
load:0x40078000,len:13864
load:0x40080400,len:3608
entry 0x400805f0
;echo:Setup wifi
M117 Setup wifi
;echo:AP SSID: 'ESP3D' is started and protected by password (setup mode)
M117 AP SSID: 'ESP3D' is started and protected by password (setup mode)
;echo:192.168.0.1
M117 192.168.0.1
;echo:192.168.0.1
M117 192.168.0.1
;echo:Reset requested
M117 Reset requested
ets Jun  8 2016 00:22:57

[luc-github]

comment #define PIN_RESET_FEATURE
It should not be allowed in configurator without pin defined - it looks bug in configurator - I will check

[jwinfieldnz]

Ok, I set this 0 now I have

rst:0x8 (TG1WDT_SYS_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:1
load:0x3fff0030,len:1344
load:0x40078000,len:13864
load:0x40080400,len:3608
entry 0x400805f0

[luc-github]

comment #define PIN_RESET_FEATURE do not set it to 0

//#define PIN_RESET_FEATURE

Or remove it completly

[jwinfieldnz]

The error has changed.

configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:1
load:0x3fff0030,len:1344
load:0x40078000,len:13864
load:0x40080400,len:3608
entry 0x400805f0

/*
  configuration.h - ESP3D configuration file

  Copyright (c) 2014 Luc Lebosse. All rights reserved.

  This code is free software; you can redistribute it and/or
  modify it under the terms of the GNU Lesser General Public
  License as published by the Free Software Foundation; either
  version 2.1 of the License, or (at your option) any later version.

  This code is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  Lesser General Public License for more details.

  You should have received a copy of the GNU Lesser General Public
  License along with This code; if not, write to the Free Software
  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
*/
#ifndef _CONFIGURATION_H
#define _CONFIGURATION_H
//Setup station as default, use AP mode first if not done
//Note: need both defined to enable it
//Uncomment and edit them to define
//#define STATION_WIFI_SSID "*********"
//#define STATION_WIFI_PASSWORD "*********"

//You can also use a different config file for SSID/password
//Just save it in same location as this configuration.h
//This file is ignored by github
#if defined __has_include
#  if __has_include ("myconfig.h")
#    include "myconfig.h"
#  endif
#endif


/************************************
*
* Board description
*
* ESP Board  using ESP3D firmware
*
************************************/
// MCU=ESP32
// ESP flash size=4MB
// Form factor=Original (all pins)

/************************************
*
* Serial Communications
*
* Settings and protocols
*
************************************/

// Serial Communication protocol
// Basic serial protocol, without data change
#define COMMUNICATION_PROTOCOL RAW_SERIAL

// Serial port
// 1
#define ESP_SERIAL_OUTPUT USE_SERIAL_1

// Serial buffer size
// 1024 Bytes
// Maximum size of the serial buffer
#define SERIAL_RX_BUFFER_SIZE 1024

/************************************
*
* Target firmware
*
* Targeted firmware that ESP3D will communicate with
*
************************************/
// System type=3D printer

// Target firmware
// Marlin 2.x firmware
#define DEFAULT_FW MARLIN

/************************************
*
* Radio mode of ESP3D
*
* The radio mode ESP3D communicate with the network
*
************************************/

// Use WiFi 
// Enable wifi communications
#define WIFI_FEATURE 

/************************************
*
* Channels of ESP3D
*
* The way ESP3D communicate
*
************************************/

// Use webserver
// Enable http server
#define HTTP_FEATURE 

// Use telnet server
// Enable telnet light (raw tcp) communications
#define TELNET_FEATURE 

// Enable notifications
// Allows to send notifications to the user
#define NOTIFICATION_FEATURE 

// Notification message when online
// The message that will be sent when the ESP is online
#define NOTIFICATION_ESP_ONLINE "Hi, %ESP_NAME% is now online at %ESP_IP%"

// Notification title message
// The title of notification
#define ESP_NOTIFICATION_TITLE "ESP3D Notification"

/************************************
*
* Discovery methods of ESP3D
*
* The discovery methods of ESP3D
*
************************************/

// Use captive portal 
// Enable captive portal in AP mode
#define CAPTIVE_PORTAL_FEATURE 

// Use mDNS discovery
// This method need `bonjour` protocol on windows, or `avahi` on linux
#define MDNS_FEATURE 

// Use Simple Service Discovery Protocol
// It is supported on Windows out of the box
#define SSDP_FEATURE 

/************************************
*
* SSDP Customization settings
*
* Customize your ESP3D
*
************************************/

// Model name
// Modele name of device
#define ESP_MODEL_NAME "ESP32"

// Model number
// Modele number of device
#define ESP_MODEL_NUMBER "ESP3D 3.0"

// Model url
// Modele url of device
#define ESP_MODEL_URL "https://www.espressif.com/en/products/devkits"

// Manufacturer name
// Manufacturer name of device
#define ESP_MANUFACTURER_NAME "Espressif Systems"

// Manufacturer url
// Manufacturer url of device
#define ESP_MANUFACTURER_URL "https://www.espressif.com"

/************************************
*
* Flash filesystem
*
* Filesystem on flash
*
************************************/

// File system type
// LittleFS
// Type of file system used by ESP3D to store files
#define FILESYSTEM_FEATURE ESP_LITTLEFS_FILESYSTEM

// Enable date/time on files
// Set date/time on files using SNTP or last webui connection
#define FILESYSTEM_TIMESTAMP_FEATURE 

/************************************
*
* SD filesystem
*
* Filesystem on SD card
*
************************************/

// SD card connection
// Only your ESP board is connected to SDCard
// Does your system has SD card and how it is connected to your ESP3D
#define SD_DEVICE_CONNECTION ESP_DIRECT_SD

// SD card library
// Used by SDMMC
#define SD_DEVICE ESP_SDIO

// Sdio bit mode
// 4 bits
#define SDIO_BIT_MODE SD_FOUR_BIT_MODE

// Enable date/time on files
// Set date/time on files using SNTP or last webui connection
#define SD_TIMESTAMP_FEATURE 

/************************************
*
* Remote access
*
* Remote filesystem access
*
************************************/

// Enable global filesystem
// Allows to access to all filesystems fromsame location
#define GLOBAL_FILESYSTEM_FEATURE 

/************************************
*
* Reset ESP3D
*
* Reset ESP3D settings
*
************************************/

// Enable pin reset feature
// Use a pin to reset ESP3D settings
//#define PIN_RESET_FEATURE 

// Reset pin
// The pin used to reset ESP3D setting if set to low for more than 1 second at start
//#define ESP3D_RESET_PIN 1

/************************************
*
* Update ESP3D
*
* Update ESP3D firmware
*
************************************/

// Enable OTA
// Over The Air Update (OTA)
#define OTA_FEATURE 

// Enable Web Update
// Update firmware using WebUI
#define WEB_UPDATE_FEATURE 

// Enable SD card Update
// Update firmware and settings using file on SDCard
#define SD_UPDATE_FEATURE 

/************************************
*
* Display settings
*
* Rendering screens
*
************************************/

// Printer screen
// Your printer has a display
#define PRINTER_HAS_DISPLAY 

/************************************
*
* Camera settings
*
* Connected camera
*
************************************/

// Camera type
// AI Thinker (ESP32-Cam)
// Camera connected to ESP board, only ones with PSRAM are supported
#define CAMERA_DEVICE CAMERA_MODEL_AI_THINKER

// Flip vertically
// Flip camera verticaly
#define CAMERA_DEVICE_FLIP_VERTICALY 

// Flip horizontally
// Flip camera horizontally
#define CAMERA_DEVICE_FLIP_HORIZONTALY 

/************************************
*
* Levels of security
*
* How commands are allowed to be sent to ESP3D
*
************************************/

// Enable serial commands
// Allow commands to be sent to ESP3D via serial port
#define SERIAL_COMMAND_FEATURE 

// Enable cross origin access
// Allow to show the camera in web page different than device web server
#define ESP_ACCESS_CONTROL_ALLOW_ORIGIN 

/************************************
*
* Additional features
*
* Extra settings
*
************************************/

// Enable direct control pin
// Controls pins using [ESP201]
#define DIRECT_PIN_FEATURE 

/************************************
*
* Default settings for ESP3D
*
* Do not edit them
*
************************************/

// Gcode Host Feature
// This feature allows to process Gcode files like macros.
#define GCODE_HOST_FEATURE 

// Settings location
// EEPROM
// Location where ESP3D will save settings
#define ESP_SAVE_SETTINGS SETTINGS_IN_EEPROM

// Add serial task
// ESP32 need to add a task to handle serial communication
#define SERIAL_INDEPENDANT_TASK 



/************************************
*
* Development setting 
* Do not modify them for production 
************************************/

//Enable debug mode
//Do not do this when connected to printer !!!
//be noted all upload may failed if enabled
//DEBUG_OUTPUT_SERIAL0
//DEBUG_OUTPUT_SERIAL1
//DEBUG_OUTPUT_SERIAL2
//DEBUG_OUTPUT_TELNET
//DEBUG_OUTPUT_WEBSOCKET
//#define ESP_DEBUG_FEATURE DEBUG_OUTPUT_SERIAL0

#ifdef ESP_DEBUG_FEATURE
#define DEBUG_BAUDRATE 115200
#define DEBUG_ESP3D_OUTPUT_PORT  8000
#endif //ESP_DEBUG_FEATURE

//Enable benchmark report in dev console
//#define ESP_BENCHMARK_FEATURE

//Disable sanity check at compilation
//#define ESP_NO_SANITY_CHECK


/************************************
*
* Sanity checks 
* Do not modify 
************************************/

#if defined (SD_TIMESTAMP_FEATURE) || defined (FILESYSTEM_TIMESTAMP_FEATURE)
    #define TIMESTAMP_FEATURE
#endif //SD_TIMESTAMP_FEATURE || FILESYSTEM_TIMESTAMP_FEATURE 

#if defined(PRINTER_HAS_DISPLAY)
#define HAS_SERIAL_DISPLAY ""
#endif // PRINTER_HAS_DISPLAY

#if defined(CAMERA_DEVICE)
#if CAMERA_DEVICE==CAMERA_MODEL_ESP32_CAM_BOARD || CAMERA_DEVICE==CAMERA_MODEL_ESP32S2_CAM_BOARD
#define USE_BOARD_HEARDER 1
#endif // CAMERA_DEVICE==CAMERA_MODEL_ESP32_CAM_BOARD || CAMERA_DEVICE==CAMERA_MODEL_ESP32S2_CAM_BOARD
#endif // CAMERA_DEVICE

#if !defined(WIFI_FEATURE) && !defined(ETH_FEATURE)
#undef HTTP_FEATURE
#undef TELNET_FEATURE
#undef WEBDAV_FEATURE
#undef FTP_FEATURE
#undef WEB_UPDATE_FEATURE
#undef CAPTIVE_PORTAL_FEATURE
#undef SSDP_FEATURE
#undef MDNS_FEATURE
#undef NOTIFICATION_FEATURE
#endif

#endif //_CONFIGURATION_H```

[luc-github]

So please let me know what are your settings in arduino ide to compile and flash - as it may be the root cause

[jwinfieldnz]

¯_(ツ)_/¯

[luc-github]

so it is working now?

[jwinfieldnz]

Yes, thanks for your perseverance. I just used your configuration.h and it worked immediately. Might be an encoding thing? Super weird.

[luc-github]

Well I have noticed you use Serial 1 in your config instead of Serial 0, Serial 1 pins are 16/17, these pins are actually used by PSRAM so that may explain the dead loop