DIY Full-color RGB Heart-shaped LED Flashing Kit Electronic Kit

Schematic diagram: http:\/\/img.banggood.com\/file\/products\/20160115035442SKU302548%20Schematic%20and%20parts%20list.pdf
Three mode:
Movie mode (LED flashes faster)Gradient mode (blinking slow rhythmic)Spectrum mode (according to the input audio rhythm)
Product dimensions: 115 x 104.6 x 30.4mm (LWH)
Note: This is a DIY kit， you need to have some electronic knowledge and ability.
Package includes:
1 x DIY Full-color RGB Heart-shaped Kit