arduino-esp32/variants/ET-Board/pins_arduino.h

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#ifndef Pins_Arduino_h
#define Pins_Arduino_h
#include <stdint.h>
#define EXTERNAL_NUM_INTERRUPTS 16
#define NUM_DIGITAL_PINS 40
#define NUM_ANALOG_INPUTS 7
#define analogInputToDigitalPin(p) (((p)<20)?(esp32_adc2gpio[(p)]):-1)
#define digitalPinToInterrupt(p) (((p)<40)?(p):-1)
#define digitalPinHasPWM(p) (p < 34)
static const uint8_t TX = 34;
static const uint8_t RX = 35;
static const uint8_t SDA = 21;
static const uint8_t SCL = 22;
static const uint8_t SS = 29;
static const uint8_t MOSI = 37;
static const uint8_t MISO = 31;
static const uint8_t SCK = 30;
static const uint8_t A0 = 36; // BUILTIN_Potentiometer
static const uint8_t A1 = 39; // BUILTIN_CDS
static const uint8_t A2 = 32; // BUILTIN_temperature
static const uint8_t A3 = 33; // Analog Input
static const uint8_t A4 = 34; // Analog Input
static const uint8_t A5 = 35; // Analog Input
static const uint8_t A6 = 25; // Analog Input
static const uint8_t A7 = 26; // Analog Input
static const uint8_t D2 = 27; // BUILTIN_LED_Red
static const uint8_t D3 = 14; // BUILTIN_LED_Blue
static const uint8_t D4 = 12; // BUILTIN_LED_Green
static const uint8_t D5 = 13; // BUILTIN_LED_Yellow
static const uint8_t D6 = 15; // BUILTIN_BUTTON_Red
static const uint8_t D7 = 16; // BUILTIN_BUTTON_Blue
static const uint8_t D8 = 17; // BUILTIN_BUTTON_Green
static const uint8_t D9 = 4; // BUILTIN_BUTTON_Yellow
static const uint8_t DAC1 = 25;
static const uint8_t DAC2 = 26;
#endif /* Pins_Arduino_h */