FEATURES

Graphics

 3.5 320 x 240 (QVGA) TFT Display with 24 bit color

 Multi-domain vertical alignment for better visibility

 Bridgetek FT813 graphics controller IC with Embedded Video Engine (EVE)

 Integrated capacitive touchscreen

 Constant-current PWM LED driver for backlight

 Excellent Arduino support w/ Gameduino2 library

Peripherals

 Micro SD card slot using SPI

 K-type thermocouple using MAX31855 amplifier – range -200 to 700 C, +/- 2 C

 Poke-home connection for 8 Ohm 1W speaker

 Poke-home connector for solid-state relay control

Arduino Pin Usage (Uno)

 SPI (Shareable)

o MOSI (D11) : TFT, SD

o MISO (D12) : TFT, SD, Thermocouple

o SCLK (D13) : TFT, SD< Thermocouple

 Other (Reserved)

o D6 : TFT Chip Select

o D5 : TFT Power-down

o D2 : TFT Interrupt

o D10 : SD Chip Select

o D3 : Thermocouple Chip Select

o D4 : Solid State Relay