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Max98357

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• There are currently three versions of 2.13 e-paper, all of which will use the GxGDE0213B72B model later, and the GxGDE0213B1 and GxGDE0213B72 models have been stopped. The default setting is "GxGDE0213B72B". If the old version screen has changed, change the corresponding title in board_def.h.

  // #include <GxGDE0213B1/GxGDE0213B1.h>       // 2.13" b/w
  // #include <GxGDE0213B72/GxGDE0213B72.h>     // 2.13" b/w
  #include <GxGDE0213B72B/GxGDE0213B72B.h>      // 2.13" b/w
  

• 2019/5/11 The T5_V2.4 version is the same as the T5_V1.2 version pin pin. Add IO19 to the power amplifier power control. Control IO19 to high level to turn on the power amplifier power supply, low level is off.

• If you use Dowload ZIP to download and compile with Arduino IDE, please change src / main.cpp to a folder with the same name as your directory, otherwise you won't find the header files, such as using the downloaded folder named TTGO-EPaper-Series-master, then you need to change the name of main.cpp in src to TTGO-EPaper-Series.ino, and change the src directory to TTGO-EPaper-Series, and change the lib Move or copy the folders in the directory to your Arduino library directory.The default Arduino directory is C:\Users\your username\Documents\Arduino\libraries, and then put the data directory into TTGO-EPaper-Series.ino in the same directory for uploading resources

• For the first time, change the macro definition in board_def.h according to the corresponding layout and screen, and change the version to be used to 1.

#define TTGO_T5_1_2 0
#define TTGO_T5_2_0 0
#define TTGO_T5_2_1 0
#define TTGO_T5_2_2 0
#define TTGO_T5_2_3 0
#define TTGO_T5_2_4 0
#define TTGO_T5_2_8 0   

• Check the screen size and color used. The default configuration screen list can be viewed in board_def.h. The default configuration is based on the size of the TTGO store. Except for the T5 V1.2 version, the T5 V1.2 needs to be configured according to the actual situation. The corresponding header file, 1.54 inches will not be fully displayed in this program

• Button2
• GxEPD
• Adafruit-GFX-Library
• AsyncTCP
• ESPAsyncWebServer
• ArduinoJson
• ESP8266Audio CAUTION: The Arduino Library Manager installs the ArduinoJson version 6 by default. In here using version 5 is recommended because version 6 is still in beta stage. Please select 5.13.2 version to install on the releas page.

• Use Arduino ESP32 Sketch data Upload files,if you not install,download ESP32FS-vX.zip,Extract to <C:\Users\Your User Name\Documents\Arduino\tools>,Open Ardunio IDE, Tools -> ESP32 Sketch data Upload -> Upload

• Configure the badge by entering http:https://ttgo.local or ip address in your browser.

• The display will be refreshed after submission

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• Currently only supports 100*100 size BMP format as image file for uploading