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Take your circuits to a whole new level with Integrated Circuits! Learn how Integrated Circuits and diodes work with advanced LED chaser and flasher circuits in Expansion #2! Build three new types of circuits: 10 LED Chaser, 5 LED Back-and-Forth, and a 3
C$15.00
From light sabers to kryptonite, Krypton’s unique green spectra have inspired many pop culture and sci-fi favorites, including our own Krypton Thinking Putty! White by day, this putty glows the signature green in the dark.
C$21.99
