ITEM NAME:HOT LED Circuit Kits Stable 4.5-5V Red LED Lights Gadgets Electronic Dice Kit HOT SALE AUD 4.54 54+ sold AUD 25.53 32+ sold AUD 2.09 24+ sold AUD 1.5 16+ sold AUD 1.25 16+ sold AUD 2.09 16+ sold AUD 5.81 13+ sold AUD 1.34 12+ sold AUD 2.29 11+ sold AUD 2.67 11+ sold AUD 4.54 11+ sold AUD 1.58 7+ sold Description&Preview.1 x Electronic Dice Kit. Circuit mainly by the pulse generator and a decade counter circuit. until finally showed stable points. Throughout the end of the first "crap" process. players press the switch S1,7 all lit LED only after about 7 seconds LED light starts blinking.