Installation error

[balbulator]

First of all, I want to thank you for an interesting idea. An error occurs when trying to install

INFO Reading configuration /config/esphome/eink.yaml...
INFO Detected timezone 'Europe/Kiev'
INFO Generating C++ source...
INFO Compiling app...
Processing eink (board: esp32dev; framework: arduino; platform: platformio/espressif32 @ 3.5.0)
--------------------------------------------------------------------------------
HARDWARE: ESP32 240MHz, 320KB RAM, 4MB Flash
LDF: Library Dependency Finder -> https://bit.ly/configure-pio-ldf
Dependency Graph
|-- <AsyncTCP-esphome> 1.2.2
|-- <WiFi> 1.0
|-- <FS> 1.0
|-- <Update> 1.0
|-- <ESPAsyncWebServer-esphome> 2.1.0
|   |-- <AsyncTCP-esphome> 1.2.2
|-- <DNSServer> 1.1.0
|-- <ESPmDNS> 1.0
|-- <ArduinoJson> 6.18.5
|-- <epdiy> 1.0.0+sha.3e2c515
Archiving /data/eink/.pioenvs/eink/lib915/libESPmDNS.a
Compiling /data/eink/.pioenvs/eink/lib364/epdiy/board/epd_board_v6.c.o
Compiling /data/eink/.pioenvs/eink/lib364/epdiy/display_ops.c.o
Compiling /data/eink/.pioenvs/eink/lib364/epdiy/epd_board.c.o
Compiling /data/eink/.pioenvs/eink/lib364/epdiy/epd_driver.c.o
/data/eink/.piolibdeps/eink/epdiy/src/epd_driver/board/epd_board_v6.c: In function 'epd_board_init':
/data/eink/.piolibdeps/eink/epdiy/src/epd_driver/board/epd_board_v6.c:102:7: error: 'i2c_config_t {aka struct <anonymous>}' has no member named 'clk_flags'
   conf.clk_flags = I2C_SCLK_SRC_FLAG_FOR_NOMAL;
       ^
/data/eink/.piolibdeps/eink/epdiy/src/epd_driver/board/epd_board_v6.c:102:20: error: 'I2C_SCLK_SRC_FLAG_FOR_NOMAL' undeclared (first use in this function)
   conf.clk_flags = I2C_SCLK_SRC_FLAG_FOR_NOMAL;
                    ^
/data/eink/.piolibdeps/eink/epdiy/src/epd_driver/board/epd_board_v6.c:102:20: note: each undeclared identifier is reported only once for each function it appears in
*** [/data/eink/.pioenvs/eink/lib364/epdiy/board/epd_board_v6.c.o] Error 1
========================== [FAILED] Took 8.79 seconds ==========================

This person has the same problem https://github.com/esphome/issues/issues/3372#issue-1272268835

Help me fix the error Thanks in advance

[kotope]

Seems like your epdiy library is referring to different lib than mine is and that's most probably causing the error (even though the version is same, but SHA is different => source is not the same)

Here's my full build log:

INFO Reading configuration /config/esphome/eink-dashboard.yaml...
INFO Detected timezone 'Europe/Helsinki'
INFO Generating C++ source...
INFO Compiling app...
Processing eink-dashboard (board: esp32dev; framework: arduino; platform: platformio/espressif32 @ 3.5.0)
--------------------------------------------------------------------------------
HARDWARE: ESP32 240MHz, 320KB RAM, 4MB Flash
LDF: Library Dependency Finder -> https://bit.ly/configure-pio-ldf
Dependency Graph
|-- <AsyncTCP-esphome> 1.2.2
|-- <WiFi> 1.0
|-- <FS> 1.0
|-- <Update> 1.0
|-- <ESPAsyncWebServer-esphome> 2.1.0
|   |-- <AsyncTCP-esphome> 1.2.2
|-- <DNSServer> 1.1.0
|-- <ESPmDNS> 1.0
|-- <ArduinoJson> 6.18.5
|-- <epdiy> 1.0.0+sha.3ffb83c
RAM:   [==        ]  15.0% (used 49152 bytes from 327680 bytes)
Flash: [========  ]  75.9% (used 1393670 bytes from 1835008 bytes)
========================= [SUCCESS] Took 3.14 seconds =========================

[balbulator]

sha indeed a different number, but where does it come from? Checked a simple example, it works

esphome:
  name: lilygo-test

esp32:
  board: esp32dev
  framework:
    type: arduino

logger:

api:

ota:
  password: ************

wifi:
  ssid: !secret wifi_ssid
  password: !secret wifi_password

external_components:
  - source: github://ashald/esphome@lilygo-t5-47
    components:
      - lilygo_t5_47

time:
  - platform: homeassistant
    id: ntp

font:
  - id: large
    file: "fonts/digital-7 (mono).ttf"
    size: 100

display:
  - platform: lilygo_t5_47
    id: t5_display
    update_interval: 10s
    full_update_every: 6
    lambda: |-
      it.printf(20, 20, id(large), id(ntp).now().strftime("%Y-%m-%d").c_str());
      it.printf(20, 150, id(large), id(ntp).now().strftime("%H:%M:%S").c_str());

pay attention to external_components

[balbulator]

I solved the first problem by providing a ready IP address. But there is another problem...

INFO Reading configuration /config/esphome/eink.yaml...
INFO Detected timezone 'Europe/Kiev'
INFO Generating C++ source...
INFO Compiling app...
Processing eink-dashboard (board: esp32dev; framework: arduino; platform: platformio/espressif32 @ 3.5.0)
--------------------------------------------------------------------------------
HARDWARE: ESP32 240MHz, 320KB RAM, 4MB Flash
LDF: Library Dependency Finder -> https://bit.ly/configure-pio-ldf
Dependency Graph
|-- <AsyncTCP-esphome> 1.2.2
|-- <WiFi> 1.0
|-- <FS> 1.0
|-- <Update> 1.0
|-- <ESPAsyncWebServer-esphome> 2.1.0
|   |-- <AsyncTCP-esphome> 1.2.2
|-- <DNSServer> 1.1.0
|-- <ESPmDNS> 1.0
|-- <epdiy> 1.0.0+sha.3e2c515
Compiling /data/eink-dashboard/.pioenvs/eink-dashboard/src/main.cpp.o
Compiling /data/eink-dashboard/.pioenvs/eink-dashboard/libc74/ESPAsyncWebServer-esphome/WebResponses.cpp.o
Compiling /data/eink-dashboard/.pioenvs/eink-dashboard/libc74/ESPAsyncWebServer-esphome/WebServer.cpp.o
Compiling /data/eink-dashboard/.pioenvs/eink-dashboard/lib333/DNSServer/DNSServer.cpp.o
Archiving /data/eink-dashboard/.pioenvs/eink-dashboard/lib333/libDNSServer.a
Compiling /data/eink-dashboard/.pioenvs/eink-dashboard/lib915/ESPmDNS/ESPmDNS.cpp.o
Compiling /data/eink-dashboard/.pioenvs/eink-dashboard/lib304/epdiy/board/epd_board_common.c.o
/config/esphome/eink.yaml: In lambda function:
/config/esphome/eink.yaml:431:11: error: 'DynamicJsonDocument' was not declared in this scope
           DynamicJsonDocument doc(2048);
           ^
/config/esphome/eink.yaml:432:27: error: 'doc' was not declared in this scope
           deserializeJson(doc, (id(w_forecast).state.c_str()));
                           ^
/config/esphome/eink.yaml:432:59: error: 'deserializeJson' was not declared in this scope
           deserializeJson(doc, (id(w_forecast).state.c_str()));
                                                           ^
/config/esphome/eink.yaml:433:11: error: 'JsonArray' was not declared in this scope
           JsonArray root = doc.as<JsonArray>();
           ^
/config/esphome/eink.yaml:436:13: error: 'JsonObject' was not declared in this scope
             JsonObject root_0 = root[i];
             ^
/config/esphome/eink.yaml:441:43: error: 'root_0' was not declared in this scope
             std::string root_0_datetime = root_0["datetime"];
                                           ^
Compiling /data/eink-dashboard/.pioenvs/eink-dashboard/lib304/epdiy/board/epd_board_lilygo_t5_47.c.o
Archiving /data/eink-dashboard/.pioenvs/eink-dashboard/lib915/libESPmDNS.a
Compiling /data/eink-dashboard/.pioenvs/eink-dashboard/lib304/epdiy/board/epd_board_v2_v3.c.o
Archiving /data/eink-dashboard/.pioenvs/eink-dashboard/libc74/libESPAsyncWebServer-esphome.a
Compiling /data/eink-dashboard/.pioenvs/eink-dashboard/lib304/epdiy/board/epd_board_v4.c.o
*** [/data/eink-dashboard/.pioenvs/eink-dashboard/src/main.cpp.o] Error 1
Compiling /data/eink-dashboard/.pioenvs/eink-dashboard/lib304/epdiy/board/epd_board_v5.c.o
========================= [FAILED] Took 15.00 seconds =========================

[troxor]

I had to add the following:

dashboard.yaml:

esphome:
  libraries:
    - "ArduinoJson"

and common.h:

#include <ArduinoJson.h>