Beschreibung

• LED Christmas Tree Decoration PCB Crcuit Ornaments Soldering Kit Red and Green LED Blinking Home Decoration Feature :1. The product makes use of fine supplies and the standard is guaranteed2. Suitable for: Christmas tree decoration, welding practice, coaching practising and DIY enthusiasts3. The product is distributed in elements and wishes to be welded via yourself, that might upgrade your hands-on ability. The product is lightweight and compact in design and can be used anytime and anywhere. The product uses 1 CR2032 button battery, with or without battery available. NE555 flashing light pendant product introduction:This kit R1\R2\C1 and the included circuit NE555 are related to sort a multivibrator circuit. Pin three outputs a excessive and low level of about 1Hz. When the extent of pin three is low, LED1-8 will mild up. When the level is high, LED11-LED18 light up, LED1-16 adopts digital tubes divided evenly into two diversified colors of purple and green, organized in a cross, and can reveal a flowing and flickering impact after being powered on. Product parameters:Product name: NE555 flashing light pendant manufacturing kitProduct model: TJ-56-660Working voltage: DC3V DC energy supply(1 CR2032 button battery)PCB board size: 61*54 Package list:DIY LED Kit delivered without battery)

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