MAX7219 4 in 1 Dot Matrix Display Module with ESP8266

Components that you will need:
ESP8266 board
MAX7219 module
Connecting Wires (jumper wire male to female)
Micro USB cable
MAX7219 Module ESP8266
VCC 3.3V
GND GND
DIN D7
CS D8
CLK D5
Libraries you need to install from the library manager ( 'MD_MAX72XX' & 'MD_Parola' )
Code:
www.roleneskos...

[@krzysztofszymczak5662]

Great video! This is what I was looking for. Thank you very much.

[@ALAMIN-jq4pf]

#include #include #include // Uncomment tergantung tipe modul #define HARDWARE_TYPE MD_MAX72XX::FC16_HW //#define HARDWARE_TYPE MD_MAX72XX::GENERIC_HW // Penentuan pin serial #define MAX_DEVICES 4 #define DATA_PIN D5 #define CS_PIN D6 #define CLK_PIN D7 // Membuat objek MD_Parola myDisplay = MD_Parola(HARDWARE_TYPE, DATA_PIN, CLK_PIN, CS_PIN, MAX_DEVICES); void setup() { // Memulai object myDisplay.begin(); // Mengatur intensitas (0-15) myDisplay.setIntensity(0); // Membersihkan tampilan myDisplay.displayClear(); } void loop() { myDisplay.setTextAlignment(PA_LEFT); myDisplay.print("Left"); delay(2000); myDisplay.setTextAlignment(PA_CENTER); myDisplay.print("Center"); delay(2000); myDisplay.setTextAlignment(PA_RIGHT); myDisplay.print("Right"); delay(2000); myDisplay.setTextAlignment(PA_CENTER); myDisplay.setInvert(true); myDisplay.print("Invert"); delay(2000); myDisplay.setInvert(false); myDisplay.print(1234); delay(2000); }

[@TimGray]

website address is completely dead. anyone put it in a place that sticks around like github? also posts below code is wrong compared to board. Wow this is really a mess. If you follow the video be sure to change the pin assignments in the code posted in comments as they are completely different.

[@akashgamingff2237]

Code please code link is not working 😢

[@fadhila_official3810]

#include #include #include // Uncomment tergantung tipe modul #define HARDWARE_TYPE MD_MAX72XX::FC16_HW //#define HARDWARE_TYPE MD_MAX72XX::GENERIC_HW // Penentuan pin serial #define MAX_DEVICES 4 #define DATA_PIN D5 #define CS_PIN D6 #define CLK_PIN D7 // Membuat objek MD_Parola myDisplay = MD_Parola(HARDWARE_TYPE, DATA_PIN, CLK_PIN, CS_PIN, MAX_DEVICES); void setup() { // Memulai object myDisplay.begin(); // Mengatur intensitas (0-15) myDisplay.setIntensity(0); // Membersihkan tampilan myDisplay.displayClear(); } void loop() { myDisplay.setTextAlignment(PA_LEFT); myDisplay.print("Left"); delay(2000); myDisplay.setTextAlignment(PA_CENTER); myDisplay.print("Center"); delay(2000); myDisplay.setTextAlignment(PA_RIGHT); myDisplay.print("Right"); delay(2000); myDisplay.setTextAlignment(PA_CENTER); myDisplay.setInvert(true); myDisplay.print("Invert"); delay(2000); myDisplay.setInvert(false); myDisplay.print(1234); delay(2000); }

[@danishjuliorahmadan9988]

Link lah mas

[@AndrexYouTube]

ty@@fadhila_official3810

[@krzysztofszymczak5662]

I take 5V from the VIN pin