30pcs DIY Christmas Tree LED Flashing Light Kit Circuit Board Mould Green Xmas New

This circuit is composed of 37 pcs LED (light emitting diode). The 37pcs LED divided into four groups, and each group has different flashing frequencies, when four groups flash together. This item looks like a little Christmas tree

Features：
1.100% and high quality
2.Simple and practical,
3.low consumption.
4.It uses integrated circuits for driving
5.The parts , and the line is simple and easy to understand.
6.External wiring kit: with pluggable plug for easy replacement of parts at any time and conducive circuit debugging.
7.Size：60*60*136mm
8.Working voltage: DC4.5-5 v
9. supply: 3 section AA or USB charger

Package Included：【30Pcs】
13 x Resistance,
1 x Switch,
1 x socket,
6 x Capacitance,
6 x Triode,
2 x Screws,
1 x USB cable,
1 x slot,
3 x Circuit board,
37 x LED light（RED/YELLOW/GREEN)









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