Hi Dears!
Very nice product, JC4832W535!
Have you a simple example like "Hello World" on screen using Arduino IDE for LVGL and TFT_eSPI?
What is the chip for Capacitive Touch?
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ESP32 S3 3.5 inch LCD Simple use example
2024-10-03 22:54:28 Ask
6answers
SpotPearGuest59b61
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SpotPearGuest68a8a
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Too many errors when compiling the examples supplied!
I was unable compile DEMO_LVGL without errors
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SpotPearGuest59b61
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Do you have email ？
I am spotpear tech-support
I can contact your email to help you
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SpotPearUser507
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I´m running a simple pgm, but get no picture, can you help me?
#define JC3248W535
#include <Arduino_GFX_Library.h>
#define GFX_BL 1
void setup(void)
{
Serial.begin(115200);
delay(5000); // 5 seconds
Serial.println("Arduino_GFX Hello World example");
#ifdef GFX_EXTRA_PRE_INIT
GFX_EXTRA_PRE_INIT();
#endif
//Init Display
if (!gfx->begin())
{
Serial.println("gfx->begin() failed!");
}
gfx->fillScreen(BLACK);
pinMode(1, OUTPUT);
digitalWrite(1, HIGH);
gfx->setCursor(10, 10);
gfx->setTextColor(RED);
gfx->println("Hello World!");
delay(5000); // 5 seconds
}
void loop()
{
gfx->setCursor(random(gfx->width()), random(gfx->height()));
gfx->setTextColor(random(0xffff), random(0xffff));
gfx->setTextSize(random(6) /* x scale */, random(6) /* y scale */, random(2) /* pixel_margin */);
gfx->println("Hello World!");
delay(1000); // 1 second
}
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SpotPearGuest9a52c
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Copy the library we provided to the library used by Arduino
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Price:
$14.9-16.9
Part Number：
JC3248W535
Brand:
SpotPear