Cd4017+Ne555 Red White Blue Led Water Light Production Diy Kit Welding Learning Electronic Module Spare Parts Tj-56-715 Dc 12V

Product features: 1. This kit consists of a control board and three light boards, the colors are red, blue, and white. 2. The circuit is composed of NE555 circuit, CD4017 circuit and LED lamp circuit. 3. Master the principle of this kit, you can make running horse lamp billboards or decorative atmosphere lights. 4. After the power is powered on, the red and blue light board flashes twice respectively, and then the white light board flashes once, so alternate cycle. 5. Easy to install and use: the design is simple, suitable for DIY enthusiasts, with clear instructions and a simple installation process. Product parameters: Model: TJ-56-715 Power supply voltage: DC 12V Product size: Control board: 60.7*37mm LED light board: 35*26mm Packing list: DIY Kit *1 The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.