Adafruit Power Relay FeatherWing [ADA3191]
- High speed SPI display with digital I2C touchscreen driver.
- Single-touch capacitive touch bonded on top.
- 240x320 resolution, 18-bit GPU, 262, 000 color - our library uses 16 bit color mode. Ili9341 (data sheet) controller with built in video ram buffer.
- 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 controller.
- Works with any classic arduino '328. Solder closed three jumpers to use the icsp header for use with leonardo or Mega! 2.8" diagonal color touchscreen TFT.
- Touchscreen controller requires I2C pins sda and Sca. Microsd pin requires digital #4.
- That means you can use digital pins 2, 3, 5, 6, 7, 8 and analog 0-5. Pin 4 is available If not using the MicroSD.