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sparkle_pager

Ham pager development using a daughter board for TTGO T5 v. 2.0 / 2.2.

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BOARD PINS

Name T5 V2.0 T5 V2.2 T5 xxxx
EPaper BUSY 4 4 4
EPaper RST 16 12 12
EPaper DC 17 19 13
EPaper CS 5 5 2
EPaper MOSI 23 23 15
EPaper MISO N/A N/A N/A
EPaper SCLK 18 18 14
SDCard CS 13 13 N/A
SDCard MOSI 15 23 N/A
SDCard MISO 2 2 N/A
SDCard SCLK 14 18 N/A
Button 1 39 37 37
Button 2 N/A 38 38
Button 3 N/A 39 39
DAC OUT N/A 25 N/A
A7139 GIO1 32 TBC N/A
A7139 GIO2 33 TBC N/A
A7139 SDIO 27 TBC N/A
A7139 SCS 26 TBC N/A
A7139 SCK 25 TBC N/A
Motor 19 TBC N/A
Buzzer 22 N/A N/A
DS3231 SDA N/A N/A 21
DS3231 SCL N/A N/A 22
LORA MOSI N/A N/A 27
LORA MISO N/A N/A 19
LORA SCLK N/A N/A 5
LORA CS N/A N/A 18
LORA RST N/A N/A 23
LORA DIO0 N/A N/A 26
SPRAM N/A supported supported
Support EPaper Size Full Size Full Size Full Size

TTGO T5 Set Up

  • 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 1
#define TTGO_T5_2_1 0
#define TTGO_T5_2_2 0
#define TTGO_T5_2_3 0
#define TTGO_T5_2_4 0
  • Check the screen size and color used. The default configuration screen list can be viewed in board_def.h.

The following libraries are required to run the exmple provided with the TTGO T5.

Upload webserver resource

  • 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

TTGO T5 Example

Configure Badge Website

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

  • The display will be refreshed after submission

CAUTION:

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