#ifndef Pins_h #define Pins_h #define VOL_MEASURE_PIN A2 //#define ECHO_PIN A3 Need to remove since it is being used for CSN #define TRIG_PIN 11 #define RECV_PIN 9 #define NUMPIXELS 4 //#define RGB_PIN 3 Need to remove since it is being used for CE #define AIN1 7 #define PWMA_LEFT 5 #define BIN1 12 #define PWMB_RIGHT 6 #define STBY_PIN 8 #define ENCODER_LEFT_A_PIN 2 #define ENCODER_RIGHT_A_PIN 4 #define IR_SEND_PIN 9 #define LEFT_RECEIVE_PIN A0 #define RIGHT_RECEIVE_PIN A1 #define BUTTON 10 #endif