![]() It has 54 digital input/output pins (of which 14 can be used as PWM outputs), 16 analog inputs, 4 UARTs (hardware serial ports), a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. include // Core graphics library include // Hardware-specific library include define sclk 13 define mosi 11 define cs. The Arduino Mega 2560 is a microcontroller board based on the ATmega2560 (datasheet).Adafruit's tutorial for similar display is for UNO and Mega is mentioned vaguely. I found code below, but I'm not sure what is what due to different labeling. #include // Core graphics library #include // Hardware-specific library for ST7789 #include #define TFT_CS 10 // if your display has CS pin #define TFT_RST 9 // reset pin #define TFT_DC 8 // data pin #define TFT_MOSI 51 #define TFT_SCLK 52 Adafruit_ST7789 tft = Adafruit_ST7789 ( TFT_CS, TFT_DC, TFT_RST ) float p = 3. Showing 1 to 5 of 5 entries Previous Next Arduino Mega 2560 is also packed with additional features like Analog Comparator, External Interrupt & Software Interrupt, Power Saving Mode, Inbuilt Temperature Sensor, RTC and more. I'm very confused how to wire this display to my Arduino Mega 2560.
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