3.5" 320x480 TFT display ILI9488, shield Arduino Uno

Code: LA141034
€15,05 €12,44 excl. VAT
Skladem (13 pcs)
Delivery to:
16/12/2024

3.5" 320x480 TFT display ILI9488, shield Arduino Uno

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Product detailed description

This amazing display is the best way to add a fairly large, colorful and bright display to a Arduino Uno project.

You can put this shield directly on Arduino Uno or Mega, no converter or adapter is needed.

It works with the MCUFRIEND_kvb library without any problems, you can use the example: diagnose_TFT_support.ino on UNO and MEGA2560

Specifications:

  • Display size: 3.5"
  • Touch panel: 4 Wire Resistive Touchscreen
  • Integrated SD card slot
  • Resolution: 320x480 pixels
  • Colors: 65k
  • Driver: ILI9488
  • Type of backlight: white LED

Included in delivery:

  • 1pc 3.5" 320x480 TFT display ILI9488, shield Arduino Uno

Remark:

  • This product is not a self-contained functional unit and may require professional installation
  • Product images are for illustration purposes only and may sometimes differ from the actual appearance of the item. However, this does not change its basic properties.
  • The SD card reader is powered from the 3.3V branch, but the data pins themselves are connected without a logic level converter directly to the Arduino data pins, i.e. to 5V logic! Use of the SD card is therefore at your own risk!
  • After mounting the shield, please check that the pins from the bottom side do not touch the component housings on the bottom plate! This could cause a short circuit and destroy the shield or even the motherboard. Such damaged goods are not covered by the warranty!

Additional parameters

Category: TFT LCD Displays
Warranty: 2 years
Weight: 0.05 kg
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5
JK Avatar of author | 15/03/2024
funguje skvěle, po odpájení stabilizátoru a připojení 3.3V k padu stabilizátoru funguje s esp32 (můj model je ESP32-C6)
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VM Avatar of author | 11/03/2024
Zkoušel jsem s knihovnou MCUFRIEND_kbv a fungival výborně a má plynulý animace, jediná nevýhoda je že používá všechny piny Arduino UNO a nedá se tam připojit nic jiného a jelikož Arduino nemá Bluetooth ani wifi tak kromě displaye se nedá použít nic jiného, žádně čidla a tak takže možná jen tak na učení s TFT a hry se to hodí
5
P Avatar of author | 08/01/2024
Displej zatím odzkoušen s Arduino UNO a doporučeným příkladem diagnose_TFT_support.ino. Funguje dobře. V popisu je uvedena knihovna MCUFRIEND_kvb, ale je tam překlep. Správně je MCUFRIEND_kbv (poslední 2 znaky obráceně).
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R Avatar of author Touchscreen wiring 29/10/2023 21:49
wiring dotykového panelu není popsán, po několika hodinách mi funguje toto: YP A3 XM A2 YM 9 XP 8 testovací program: #include #include #include MCUFRIEND_kbv tft; #define YP A3 #define XM A2 #define YM 9 #define XP 8 #define TS_MINX 100 #define TS_MAXX 920 #define TS_MINY 70 #define TS_MAXY 920 TouchScreen ts = TouchScreen(XP, YP, XM, YM, 300); void setup() { tft.begin(0x9488); tft.setRotation(1); tft.fillScreen(TFT_BLACK); for (int i = 0; i < 10; i++) { int randomX = random(20, tft.width() - 20); int randomY = random(20, tft.height() - 20); tft.fillCircle(randomX, randomY, 10, TFT_WHITE); // Průměr 20px, proto poloměr je 10px } } void loop() { TSPoint p = ts.getPoint(); pinMode(YP, OUTPUT); pinMode(XM, OUTPUT); if (p.z > ts.pressureThreshhold) { int x = map(p.x, TS_MINX, TS_MAXX, tft.width(), 0); int y = map(p.y, TS_MINY, TS_MAXY, 0, tft.height()); tft.fillCircle(x, y, 10, TFT_YELLOW); // Když se dotknete, vykreslí žlutou tečku } delay(100); // Krátká prodleva pro debouncing }
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KL Avatar of author Touchscreen wiring 30/08/2024 11:12
Díky, přidal jsem testovací kódy.