Create idea 2x Electronic Flashing Lights DIY Components Soldering Practice PCB Board Solder Kits Adjustable LED Flow Speed Easy Assembly

Features

• This electronic DIY flash light kit consists of 33 red lights and 40 yellow lights.
• The speed of the LED stream can be adjusted to meet various needs.
• LED light flows from the inside to the outside, creating the effect of the exploding water lamp.
• Easy to assemble, even beginners can easily solder successfully.
• It is recommended to use a multimeter to check if there are any LEDs that are not bright before soldering the LEDs.