3pcs DIY Electronic Music Flash Tree Kit Battery Power LED Flashes Creative Tree Soldering Practice Board

3pcs DIY Electronic Music Flash Tree Kit Battery Power LED Flashes Creative Tree Soldering Practice Board
Eachine1
sku: 1355354
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$10.38
Shipping from: China
   Description
Feature: Weight: 30g Length: 115mm Width: 51mm Function: Can play music, LED flashes, 2*CR2032 battery included. The PCB is a simple circuit. Two LEDs one 5mm green and one red Led flash in an alternating pattern. Help understand some electronics fundamentals and a lot of fun to solder. How it displays: Mode 1: The red and green LEDs fade and fade out Mode 2: Red, green LED flashes and plays Happy Birthday Mode 3: Red, green LED flashes and plays jingle bells Package includes: 3 x Acrylic plate 3 x Printed Circuit Board 6 x CR2032 Battery & Battery holder 6 x 1k Ohm resistors 6 x 0.1uf capacitors 3 x MCU STC15L104W 3 x 5mm red LED 3 x 5mm green LED 3 x Buzzer

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