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  • Regular price $3.95 CAD

In stock.

Stock Status: Limited Stock

MFR. No. : C4069
STOCK No. : 2032-AB4
This simple to build kit flashes a tri-state LED. The kit has a trimmer control which can be rotated to provide continuous green alternating red/green flashing or continuous red display from one LED. Kit features IC circuitry and jumbo Tri-States LED which even though it's only a two lead device can flash red or green. Operates from 9V battery (not included).
Size of circuit board: 1.4” x 1”.
Complete with all parts PC board and instructions.
Skill Level 1.