untitled

@Spy

Scoping Out the Schematic ...........................................................................

Music and light don’t just happen: You have to start with a plan — or in this

case, a schematic. You get to put together one large breadboard and two LED

arrays for this project.

Take a look at the schematic for the breadboard shown in Figure 5-2.

82

1

4

• 
  
  
  
  • 
    
  
  
  
  

R1

+6 V-

+ -

3 2

1

8 4

3

86

7

4

• 
  
  
  
  • 
    
  
  
  
  

+ -

5 6

7

8 4

5

S^1

MI

C

C +6V

1

R2 R3

R4

R5 ½ IC R6

1

C^2

C^3

R7

R8

R9

½ I R10

C^2

R11

R12

R13

R14

R15

R16

R17

R18

LED1

LED2

LED3

LED4

Q1

Q2

Q4

Q3

Q5

Q6

Q7

Q8

LED9

LED10

LED11

LED12

LED 13

LED 14

LED 15

LED16

½ I

C^2

½ I

C^1

+6V

C^4

R19

+6V

R20

R21

R22 R23

C^5 R24

R25 C

6

R26

R27

R32

R33

R28

R29

R30

R31

R34

R35

LED5

LED6

LED7

LED8

+ +

Figure 5-2:

The

schematic

for your

Dance to

the Music

project.

Chapter 5: Making Light Dance to the Music 89