Today I will show you how to build a Bi-Polar Led circuit that alternately flashes a red/blue bi-polar LED. These can also be called Police Flashing Lights. Hope you found the video informative and enjoyable!! Don't forget to Subscribe for more videos like this.
Components used are:
- ne555
- 2 of any colour led's (in my case Blue and Red)
- 33k ohm resistor
- 2x 220 ohm resistors
- 10uF capacitor is the best
- 9V battery and connector
- Jumper leads
Song by:
Track: Different Heaven - Nekozilla [NCS Release]
Music provided by NoCopyrightSounds.
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