Here is an easy and fun project for the holidays that you can show non-electronic enthusiasts friends without them saying: "I have no idea what you were talking about..."
(preferably 5v but anything from 4 volts to12 volts will work)
~2 Red and 2 Green LEDs
~555 timer IC
(IC stands for Integrated Circuit)
~3 NPN transistors
~5 resistors: 3 x 10kOhm, 1 x 3.3kOmh, 1 x 100 Ohm
(10KOhm = Brown Black Orange,
3.3KOhm = Orange Orange Red,
100 Ohm = Brown Black Brown)
(You can use and capacitance you choose, but 47uf seems to work the best)
~various small wires
(single-core/solid-core wires are the best)
===With all of these components, you are ready to build!===
Step 3: Done!
Now you have your working Christmas LED flasher for the holidays to show off to your friends and family! Thanks for reading my instructable! Leave a Comment!
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