Intro: This arduino project main purpose is to helping people can learning constellation in a faster and happier way.

Supplies

Hot melt, scissors, double-sided tape, a medium-sized carton, black pastel paper, black cardboard, LED lights, Arduino board

Step 1: Step 1: Making Constellation Box

First print out the constellation diagram. Second place the constellation pattern on the black paper and mark the star point. Third cut and stick the constellation box. Than turn the LED lights and extend the wire and put the led light in to constellation box.

Step 2: Step 2: Testing

Assemble the Arduino board and connect it to the computer for testing.

Step 3: Step 3: Making the Case of Your Project

Put the tested board version into the carton, and replace the LED lights on the board one by one into the extension line of the constellation box. Stable the substrate with hot melt. Than stable the button, make the decoration on your project.

Step 4: Step 4: Set Your Code

int tap1 = 0;

int tap = 0; void setup(){ Serial.begin(9600); pinMode(13,OUTPUT); pinMode(12,OUTPUT); pinMode(11,OUTPUT); pinMode(10,OUTPUT); pinMode(9,OUTPUT); pinMode(8,OUTPUT); pinMode(6,OUTPUT); pinMode(4,INPUT); } void loop(){ blue1(); button(); green1(); button(); yellow1(); button(); red(); button(); yellow(); button(); green(); button(); blue(); button(); green3(); button(); yellow3(); button(); red2(); button(); yellow2(); button(); green2(); button(); } void blue1(){ if(tap == 0){ digitalWrite(13,HIGH); delay(100); digitalWrite(13,LOW); tap1 = tap1 + 1; }} void button(){ tap = digitalRead(4); Serial.print(tap); if(tap == 1){ if(tap1 == 1){ digitalWrite(12,HIGH); tone(2,100,20); delay(1); digitalWrite(12,LOW); } if(tap1 == 2){ digitalWrite(11,HIGH); tone(2,100,20); delay(1); digitalWrite(11,LOW); } if(tap1 == 3){ digitalWrite(10,HIGH); tone(2,500,20); delay(1); digitalWrite(10,LOW); } if(tap1 == 4){ digitalWrite(9,HIGH); tone(2,100,20); delay(1); digitalWrite(9,LOW); } if(tap1 == 5){ digitalWrite(8,HIGH); tone(2,100,20); delay(1); digitalWrite(8,LOW); } if(tap1 == 6){ digitalWrite(6,HIGH); tone(2,100,20); delay(1); digitalWrite(6,LOW); } if(tap1 == 0){ digitalWrite(13,HIGH); tone(2,100,20); delay(1); digitalWrite(13,LOW); }}} void green1(){ if(tap == 0){ digitalWrite(12,HIGH); delay(100); digitalWrite(12,LOW); tap1 = tap1 + 1; }} void yellow1(){ if(tap == 0){ digitalWrite(11,HIGH); delay(100); digitalWrite(11,LOW ); tap1 = tap1 + 1; }} void red(){ if(tap == 0){ digitalWrite(10, HIGH); delay(100); digitalWrite(10,LOW); tap1 = tap1 + 1; }} void yellow(){ if(tap == 0){ digitalWrite(9,HIGH); delay(100); digitalWrite(9,LOW); tap1 = tap1 + 1; }} void green(){ if(tap == 0){ digitalWrite(8,HIGH); delay(100); digitalWrite(8,LOW); tap1 = tap1 + 1; }} void blue(){ if(tap == 0){ digitalWrite(6,HIGH); delay(100); digitalWrite(6,LOW); tap1 = tap1 - 1; }} void green3(){if(tap == 0){ digitalWrite(8,HIGH); delay(100); digitalWrite(8,LOW); tap1 = tap1 - 1; }} void yellow3(){ if(tap == 0){ digitalWrite(9,HIGH); delay(100); digitalWrite(9,LOW); tap1 = tap1 - 1; }} void red2(){ if(tap == 0){ digitalWrite(10,HIGH); delay(100); digitalWrite(10,LOW); tap1 = tap1 - 1; }} void yellow2(){ if(tap == 0){ digitalWrite(11,HIGH); delay(100); digitalWrite(11,LOW); tap1 = tap1 - 1; }} void green2(){ if(tap == 0){ digitalWrite(12,HIGH); delay(100); digitalWrite(12,LOW); tap1 = 0; }}