3,5“  TFT LCD 480x320 Display Touch Screen

für Arduino UNO R3/ Mega Board

Eigenschaften:

3,5-Zoll-TFT-LCD-Modul, Auflösung 480x320, Controller ili9481 ili9468, ili9488 hx8357 oder r61581.

Entwickelt mit einem TF-Kartensteckplatz (Micro SD) auf der Rückseite der Platine, damit Sie bequem eine Karte einsetzen können.

Unterstützung Touchscreen Funktion.

Dieses Kit setzt bestimmte professionelle Kenntnisse und Fähigkeiten voraus. Stellen Sie sicher, dass Sie wissen, wie es verwendet wird.

Wir leisten keine technische Hilfe.
Der Test Code ist unten angegeben.

Spezifikationen:

Controller: ili9481 ili9468, ili9488 hx8357 oder r61581
Auflösung: 480x320
Spannung: 5 V / 3,3 V

LCD-Schnittstellendefinition:

Initialisierungscode:

write_SPI_commond (0xFF);
write_SPI_commond (0xFF);
delay_nms (5);
write_SPI_commond (0xFF);
write_SPI_commond (0xFF);
write_SPI_commond (0xFF);
write_SPI_commond (0xFF);
delay_nms (10);

write_SPI_commond (0xB0);
write_SPI_data (0x00);

write_SPI_commond (0xB3);
write_SPI_data (0x02);
write_SPI_data (0x00);
write_SPI_data (0x00);
write_SPI_data (0x10);

write_SPI_commond (0xB4);
write_SPI_data (0x11); // 0X10

write_SPI_commond (0xC0);
write_SPI_data (0x13);
write_SPI_data (0x3B); //
write_SPI_data (0x00);
write_SPI_data (0x00);
write_SPI_data (0x00);
write_SPI_data (0x01);
write_SPI_data (0x00); // NW
write_SPI_data (0x43);

write_SPI_commond (0xC1);
write_SPI_data (0x08);
write_SPI_data (0x15); // CLOCK
write_SPI_data (0x08);
write_SPI_data (0x08);

write_SPI_commond (0xC4);
write_SPI_data (0x15);
write_SPI_data (0x03);
write_SPI_data (0x03);
write_SPI_data (0x01);

write_SPI_commond (0xC6);
write_SPI_data (0x02);

write_SPI_commond (0xC8);
write_SPI_data (0x0c);
write_SPI_data (0x05);
write_SPI_data (0x0A); // 0X12
write_SPI_data (0x6B); // 0x7D
write_SPI_data (0x04);
write_SPI_data (0x06); // 0x08
write_SPI_data (0x15); // 0x0A
write_SPI_data (0x10);
write_SPI_data (0x00);
write_SPI_data (0x31); // 0x23

write_SPI_data (0x10);
write_SPI_data (0x15); // 0x0A
write_SPI_data (0x06); // 0x08
write_SPI_data (0x64); // 0x74
write_SPI_data (0x0D); // 0x0B
write_SPI_data (0x0A); // 0x12
write_SPI_data (0x05); // 0x08
write_SPI_data (0x0C); // 0x06
write_SPI_data (0x31); // 0x23
write_SPI_data (0x00);

write_SPI_commond (0x35);
write_SPI_data (0x00);

// write_SPI_commond (0x36);
// write_SPI_data (0x00);

write_SPI_commond (0x0C);
write_SPI_data (0x66);

write_SPI_commond (0x3A);
write_SPI_data (0x66);

write_SPI_commond (0x44);
write_SPI_data (0x00);
write_SPI_data (0x01);

write_SPI_commond (0xD0);
write_SPI_data (0x07);
write_SPI_data (0x07); // VCI1
write_SPI_data (0x14); // VRH 0x1D
write_SPI_data (0xA2); // BT 0x06

write_SPI_commond (0xD1);
write_SPI_data (0x03);
write_SPI_data (0x5A); // VCM 0x5A
write_SPI_data (0x10); // VDV

write_SPI_commond (0xD2);
write_SPI_data (0x03);
write_SPI_data (0x04); // 0x24
write_SPI_data (0x04);

write_SPI_commond (0x11);
delay_nms (150);

write_SPI_commond (0x2A);
write_SPI_data (0x00);
write_SPI_data (0x00);
write_SPI_data (0x01);
write_SPI_data (0x3F); // 320

write_SPI_commond (0x2B);
write_SPI_data (0x00);
write_SPI_data (0x00);
write_SPI_data (0x01);
write_SPI_data (0xDF); // 480

// write_SPI_commond (0xB4);
// write_SPI_data (0x00);
delay_nms (100);

write_SPI_commond (0x29);
delay_nms (30);

write_SPI_commond (0x2C);


Lieferung:

1 x 3,5 Zoll LCD-Modul