This kit features 20 small LEDS which flash a bright red color. Features a red and white label which you glue to the octagon shaped PC board and a reliable 1 IC circuit. The circuitry features a small control to adjust the flash speed. Operates from one 9V battery (not included). Overall size: about 5” x 5”.
Complete with all parts, label, PC board and instructions. Skill Level 1.