Red & Blue Strobe Kit
Cyber City Circuits
WARNING: SOLDERING IRONS ARE HOT. SOLDERING IRONS ARE NOT TOYS. ALWAYS WEAR EYE PROTECTION WHILE USING A SOLDERING IRON.In this simple kit, we use two 555 timers to make a dual-colored strobe effect. This kits runs off of a single 9V battery (included). It's easy and fun to make.