ESP32 Project: Clock Signboard (32X8)

Clock Signboard adalah jam digital yang di paparkan pada Dot Matrix Signboard. Projek ini menggunakan dot matrix 32X8. Selain ia memaparkan masa, tarikh dan hari, projek ini juga memaparkan waktu solat yang diperolehi daripada api.azanpro.com. Zone waktu solat nya ditukar melalui web server.

Skematiknya adalah seperti berikut.

PCB komponen layout nya adalah seperti berikut.

Senarai komponen projek ESP32 Clock Signboard (32X8) seperti berikut.
No Component Label Unit
1 012 PCB TTGO Relay Switch (81mm X 81mm) PCB 1
2 Capacitor SMD1206 10uF C1-C2 2
3 Diode SMD1206 1N4001 D1 1
4 MAX7219 Dot Matrix Module 4 in 1 Dot Matrix 1
5 Terminal Block 2 Way PWR 1
6 TTGO ESP32 Display TTGOD 1
7 Voltage Regulator 5V DPAK 7805 1

Harga projek ESP32 Clock Signboard (32X8) adalah RM220 tidak termasuk bantuan teknikal. Di bawah adalah cara projek ini berfungsi.

ESP32 Source Code

One Reply to “ESP32 Project: Clock Signboard (32X8)”

  1. In file included from C:\Users\shukur\Documents\Arduino\jamshahrul\jamshahrul.ino:1:0:

    C:\Users\shukur\Documents\Arduino\libraries\WIFIMANAGER-ESP32/WiFiManager.h:36:22: error: ‘const char HTTP_HEAD []’ redeclared as different kind of symbol

    const char HTTP_HEAD[] PROGMEM = “{v}”;

    ^

    In file included from C:\Users\shukur\Documents\Arduino\libraries\WebServer\src/WebServer.h:30:0,

    from C:\Users\shukur\Documents\Arduino\libraries\WIFIMANAGER-ESP32/WiFiManager.h:21,

    from C:\Users\shukur\Documents\Arduino\jamshahrul\jamshahrul.ino:1:

    C:\Users\shukur\Documents\Arduino\libraries\WebServer\src/HTTP_Method.h:10:3: note: previous declaration ‘HTTPMethod HTTP_HEAD’

    HTTP_HEAD = 0b00100000,

    ^

    Multiple libraries were found for “DNSServer.h”
    Used: C:\Users\shukur\AppData\Local\Arduino15\packages\esp32\hardware\esp32\1.0.4\libraries\DNSServer
    Not used: C:\Users\shukur\Documents\Arduino\libraries\DNSServer—esp32
    exit status 1
    Error compiling for board ESP32 Dev Module.

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