DIY Keyboard Kit Music Box STC89C52 Microcontroller Beginner DIY Small Production Kits

Get DIY Keyboard Kit Music Box STC89C52 Microcontroller Beginner DIY Small Production Kits

Description:

Dimensions: 100*36mm

Supply voltage: DC 5V

Name	Parameter	PCB mark	Quantity
Resistor	82 ohm	R3	1
	1K	R1 R4	2
	100K	R2	1
Ceramic capacitor	30pf	C3 C4	2
Electrolytic capacitor	10uf 25V	C1 C5 C6	3
Crystal	12M	Y1	1
Transistor	9014	Q1	1
Colorful fast flash LED	5mm	D9	1
DIP Pin Header	6P		1
Self-locking switch	8*8	SW1	1
DC socket	DC-002	DC 5V	1
6*6 light touch four-pin in-line switch	6610(With cap)	S1-S8	8
MCU	STC89T52RC(00)	U1	1
IC socket	40P	U1	1
2P terminal line	20cm		1
4MM speaker	8Ohm 0.5W		1
USB turn DC002 power cable			1
PCB			1

Package included:

1 x DIY Keyboard Kit

DIY Keyboard Kit Music Box STC89C52 Microcontroller Beginner DIY Small Production Kits See detail

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