2.8인치 TFT 터치 쉴드 -감압식
(2.8" TFT Touch Shield for Arduino
with Resistive Touch Screen)
개요
- 본 제품은 2.8인치의 감압식 터치 스크린을 가진 아두이노 쉴드입니다.
- TFT 디스플레이는 4개의 흰색 LED 백라이트를 가진 18비트 컬러(262,000)의 240x320 픽셀을 가지고 있습니다.
- 제품을 아두이노에 꼽고 라이브러리를 올리면 10분이내로 동작시켜 볼 수 있습니다.
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특징
- 2.8" diagonal color touchscreen TFT
- 240x320 resolution, 18-bit (262,000) color - our library uses 16 bit color mode
- ILI9341 (datasheet) controller with built in video RAM buffer
- STMPE610 touch screen controller
- 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
문서
- Adafruit 2.8" TFT Touch Shield v2 - Capacitive or Resistive
- full open source graphics library that can draw pixels, lines, rectangles, circles and text. We also have a touch screen library that detects x, y and z (pressure) and example code to demonstrate all of it. The code is written for Arduino but can be easily ported to your favorite microcontroller!