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

DIY Keyboard Kit Music Box STC89C52 Microcontroller Beginner DIY Small Production Kits
Eachine1
sku: 1561306
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$4.77
Shipping from: China
   Description
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 6*6*10(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
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