Liečiamas ekranas Arduino UNO 2.8" TFT (240x320)

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Liečiamas ekranas Arduino UNO 2.8" TFT (240x320)

Kaina: 28.00€ 22.40€

Kiekis:

Kiekis: Yra prekyboje
Kodas: 993034
Mato vnt: vnt.

Aprašymas

Spice up your Arduino project with a beautiful large touchscreen display shield with built in microSD card connection. This TFT display is big (2.8" diagonal) bright (4 white-LED backlight) and colorful (18-bit 262,000 different shades)! 240x320 pixels with individual pixel control. It has way more resolution than a black and white 128x64 display. As a bonus, this display has a resistive touchscreen attached to it already, so you can detect finger presses anywhere on the screen.

The shield is fully assembled, tested and ready to go. No wiring, no soldering! Simply plug it in and load up special library - you'll have it running in under 10 minutes! Works best with any classic Arduino (UNO). This shield does work with the Mega Arduinos but its going to be half the speed of the Uno-type boards because of the way the Mega rearranges all the pins (there is no way to get around this!) This shield is not Leonardo-compatible

This display shield has a controller built into it with RAM buffering, so that almost no work is done by the microcontroller. The shield does require a lot of pins: 12 lines total for the display, 13 total if you use the microSD card

Specification:

320x240 resolution, 18-bit (262,000) color - our library uses 16 bit color mode
High speed SPI display with digital SPI touchscreen driver
The display uses digital pins 13-9. Touchscreen controller requires digital pin 8. microSD pin requires digital #4. That means you can use digital pins 2, 3, 5, 6, 7 and analog 0-5. Pin 4 is available if not using the microSD
Works with any classic Arduino '328. Solder closed three jumpers to use the ICSP header for use with Leonardo or Mega
Onboard 3.3V @ 300mA LDO regulator, current draw depends on usage but is about 100mA for the display and touchscreen
4 white LED backlight. On by default but you can connect the transistor to a digital pin for backlight control
4-wire resistive touchscreen attached to STMPE610 controller