Home / Parts / Displays / Graphical / 2.8″ TFT Touchscreen Shield 2.8" TFT Touchscreen Shield SKU: 18994 2.8″ TFT Touchscreen Shield$34.95 USD Spice up your Arduino project with a beautiful large touchscreen display shield with built in microSD card connection. As a bonus, this display has a resistive touchscreen attached to it, so you can detect finger presses anywhere on the screen!In stock + 2.8" TFT Touchscreen Shield quantity $34.95 USD- Add to cart SKU: 18994 Categories: Displays, Graphical, Parts Tag: allAccounts Description More Info Reviews (0) Description This shield is fully assembled, tested and ready to go. No wiring, no soldering! Simply plug it in and load up the library – you’ll have it running in under 10 minutes! Works best with any classic Arduino (UNO/Duemilanove/Freeduino). This TFT display is big (2.8″ diagonal) bright (4 white-LED backlight) and colorful (18-bit 262,000 different shades)! 240×320 pixels with individual pixel control. It has way more resolution than a black and white 128×64 display. The original v1 shield has been updated to an SPI display – its a tiny bit slower but uses a lot less pins and is now much easier to use with Mega & Leonardo. We also include an SPI touchscreen controller so you only need one additional pin to add a high quality touchscreen controller. The TFT Touchscreen 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 Specifications: 2.8″ diagonal color touchscreen TFT 240×320 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 Useful links: Eagle files & Schematics Touch screen library TFT LCD library Latest SD card library Library: Full open source graphics library that can draw pixels, lines, rectangles, circles and text. 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! Please Note: This shield does work with the Arduino Mega’s 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!) More Info Weight 0.07 kg Dimensions 9.2 × 8 × 3.7 cm Count 240×320 Reviews There are no reviews yet.Only logged in customers who have purchased this product may leave a review. Related products 0.22µF Monolithic CapacitorSKU: CP0.22uF0.22µF monolithic ceramic capacitor with many general purpose electronic applications.$0.40 USD In stockAdd to cart 1000µF Electrolytic CapacitorSKU: CP1000uFAn unusually small 6.3 volt 1000uF capacitor, great for tight installations.$0.80 USD In stockAdd to cart 1.77mm Nickel Plated Steel Spring TubingSKU: TACT11.77mm (.07") diameter nickel plated steel spring tubing for stiffer tactile sensor designs.$0.40 USD In stockAdd to cart DPDT Micro Top-mount Slide SwitchSKU: SWT7This micro DPDT switch has the switch lever on the top.$0.50 USD In stockAdd to cart CdS Light Sensitive ResistorSKU: CDSThe CdS is a light sensitive resistor offering a range of 160 ohm to 700k sensitivity.$1.35 USD In stockAdd to cart
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