#define X_STEP_PIN 54 #define X_DIR_PIN 55 #define X_ENABLE_PIN 38 #define X_MIN_PIN 3 #define X_MAX_PIN 2 #define Y_STEP_PIN 60 #define Y_DIR_PIN 61 #define Y_ENABLE_PIN 56 #define Y_MIN_PIN 14 #define Y_MAX_PIN 15 #define Z_STEP_PIN 46 #define Z_DIR_PIN 48 #define Z_ENABLE_PIN 62 #define Z_MIN_PIN 18 #define Z_MAX_PIN 19 #define E_STEP_PIN 26 #define E_DIR_PIN 28 #define E_ENABLE_PIN 24 #define Q_STEP_PIN 36 #define Q_DIR_PIN 34 #define Q_ENABLE_PIN 30 #define SDPOWER -1 #define SDSS 53 #define LED_PIN 13 #define FAN_PIN 9 #define PS_ON_PIN 12 #define KILL_PIN -1 #define HEATER_0_PIN 10 #define HEATER_1_PIN 8 #define TEMP_0_PIN 13 // ANALOG NUMBERING #define TEMP_1_PIN 14 // ANALOG NUMBERING void setup() { pinMode(FAN_PIN , OUTPUT); pinMode(HEATER_0_PIN , OUTPUT); pinMode(HEATER_1_PIN , OUTPUT); pinMode(LED_PIN , OUTPUT); pinMode(X_STEP_PIN , OUTPUT); pinMode(X_DIR_PIN , OUTPUT); pinMode(X_ENABLE_PIN , OUTPUT); pinMode(Y_STEP_PIN , OUTPUT); pinMode(Y_DIR_PIN , OUTPUT); pinMode(Y_ENABLE_PIN , OUTPUT); pinMode(Z_STEP_PIN , OUTPUT); pinMode(Z_DIR_PIN , OUTPUT); pinMode(Z_ENABLE_PIN , OUTPUT); pinMode(E_STEP_PIN , OUTPUT); pinMode(E_DIR_PIN , OUTPUT); pinMode(E_ENABLE_PIN , OUTPUT); pinMode(Q_STEP_PIN , OUTPUT); pinMode(Q_DIR_PIN , OUTPUT); pinMode(Q_ENABLE_PIN , OUTPUT); digitalWrite(X_ENABLE_PIN , LOW); digitalWrite(Y_ENABLE_PIN , LOW); digitalWrite(Z_ENABLE_PIN , LOW); digitalWrite(E_ENABLE_PIN , LOW); digitalWrite(Q_ENABLE_PIN , LOW); } void loop () { if (millis() %1000 <500) digitalWrite(LED_PIN, HIGH); else digitalWrite(LED_PIN, LOW); if (millis() %1000 <300) { digitalWrite(HEATER_0_PIN, HIGH); digitalWrite(HEATER_1_PIN, LOW); digitalWrite(FAN_PIN, LOW); } else if (millis() %1000 <600) { digitalWrite(HEATER_0_PIN, LOW); digitalWrite(HEATER_1_PIN, HIGH); digitalWrite(FAN_PIN, LOW); } else { digitalWrite(HEATER_0_PIN, LOW); digitalWrite(HEATER_1_PIN, LOW); digitalWrite(FAN_PIN, HIGH); } if (millis() %10000 <5000) { digitalWrite(X_DIR_PIN , HIGH); digitalWrite(Y_DIR_PIN , HIGH); digitalWrite(Z_DIR_PIN , HIGH); digitalWrite(E_DIR_PIN , HIGH); digitalWrite(Q_DIR_PIN , HIGH); } else { digitalWrite(X_DIR_PIN , LOW); digitalWrite(Y_DIR_PIN , LOW); digitalWrite(Z_DIR_PIN , LOW); digitalWrite(E_DIR_PIN , LOW); digitalWrite(Q_DIR_PIN , LOW); } digitalWrite(X_STEP_PIN , HIGH); digitalWrite(Y_STEP_PIN , HIGH); digitalWrite(Z_STEP_PIN , HIGH); digitalWrite(E_STEP_PIN , HIGH); digitalWrite(Q_STEP_PIN , HIGH); delayMicroseconds (50); digitalWrite(X_STEP_PIN , LOW); digitalWrite(Y_STEP_PIN , LOW); digitalWrite(Z_STEP_PIN , LOW); digitalWrite(E_STEP_PIN , LOW); digitalWrite(Q_STEP_PIN , LOW); }