DC 5V Green DIY LED Electronic Hourglass Kit Soldering Practice Spare Parts Module
Tax included.
Feature:
Working voltage: DC3.3-5V or 3*AA battery
Speed: Adjustable
PCB size: 74.4 x 43.7 x 24mm
Color: Blue LED
Manual: Click here!
Color: Blue LED
Manual: Click here!
Package includes:
1 x DIY Green LED Electronic Hourglass Kit
