Monday Kids 16 Music Box Kits 16 Sound Box Electronic Production DIY Kits for Arduino Music Production Module DIY

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  • Brand Name: Monday Kids
  • Condition: New
  • Type: Logic ICs
  • Operating Temperature: -20 ~ 65 Celsius
  • Supply Voltage: 4.5 - 5V
  • is_customized: Yes
  • Model Number: BOX-16 Music Box Kits
  • Application: Electronic Circut

1. A suite of profiles:

Suite name: 16 Music Box
Kit Model: BOX-16
Operating voltage :4.5-5V
PCB size: 48mm (length) * 42mm (W)
Control modes: manual coding + external coding
16-tone box under your control, arbitrarily issued 16 kinds of interesting analog sound, both an electronic toy can also be used as a doorbell or alarm.

2. Circuit principle

Whole circuit with a 9561 tones of integrated circuits as the core, with four binary code to encode 9561 working condition control, make its produce 16 different analog sound. The whole circuit including noise generation circuit, basic additional control circuit and control circuit, the binary coding circuit and so much.

1. Sound generating circuit, U2 9561 with transistor Q1 and passive buzzer LS1.

2. Basic control circuits, with two binary digital control U3 of two selected the four kinds of working condition, make its produce four basic acoustics as required.

3. The additional control circuit, using the four states of two binary digital resistor R1, R2, R4, R5 produce a combination of four different to change 9561 external vibration resistance value, which changes the oscillation parameters, the change of the oscillation parameters, is not only changed the oscillation frequency, and derive a lot of new sound.

Combine basic control circuit and the additional control circuit, constitute A complete control circuit, is controlled by A B C D four binary encoding, make 9561 produce 16 different sounds.

4. The binary encoder circuit, the switch S1 - S4, resistance R6 - R9 etc binary encoder. S1, S2, S3, S4, corresponding binary digital A, B, C, D four. Switch to stir to 0, switch to stir to 1. Make up A, B, C, D four binary digital voice through control part 9561.

3.Circuit principle diagram

4.16 kinds of sound and its code

Code

Sound Effects

Code

Affect

A

B

C

D

A

B

C

D

0

0

0

0

machine guns

1

0

0

0

chirping

0

0

0

1

Fire engine sound

1

0

0

1

whistle

0

0

1

0

The ambulance voice

1

0

1

0

Telegram sound

0

0

1

1

patrol wagon

1

0

1

1

Birds singing sound

0

1

0

0

cricket

1

1

0

0

Machine gun voice

0

1

0

1

alarm song

1

1

0

1

Hooter voice

0

1

1

0

Electronic signal

1

1

1

0

Bass sound

0

1

1

1

bird call

1

1

1

1

The car after the sound

5.Bill of Material

Name

Type/specifi cation

mark number

number

Name

Type/specificat ion

mark

numb er

number

resistance

62K

R4

1

switch

1P-2T

S1--S

4

4

150K

R3 R6--R9

5

integrated circuit

CD4011

U1

1

270K

R1 R5

2

CD4066

U3

1

620K

R2

1

9561

U2

1

diode

1N4007

D3

1

Sockets for ICs

DIP14

U1

U3

2

1N4148

D1 D2

2

extension socket

SIP5

J1

1

audion

S8050

Q1

1

PCB board

49*42mm

F R - 4

two

-sided

1

buzzer

5V

LS1

1

instruction book

A4

1

1

6.Control Chip

  • Unit Type: piece
  • Package Weight: 0.03kg (0.07lb.)
  • Package Size: 15cm x 12cm x 10cm (5.91in x 4.72in x 3.94in)

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