

Here is an exciting visual display! Three groups of 2 LEDs light up sequentially to provide a red display. Kit uses 6 jumbo LEDs and 3 transistors. This kit requires soldering of components to the PC board while building with red LEDs. Intermediate skill level. Soldering experience required.
Skill Level: 2
Size of PC Board: 2-7/8" x 15/16"
Qty: 1 Kit
Includes parts, PC board & instructions.
Requires 9V battery, sold separately.