ATLANTA, Oct. 19 (UPI) --An Atlanta motorist traveled through a car wash with flashing LED lights and his passenger captured the experience with the "best car wash ever" on camera. The video, posted ...
This is a flashing led lights circuit powered from a 12V DC power supply that uses the well known 555 IC. Flashing lights have many and varied applications in life. They are used as warning lights on ...
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