AC color lamp control circuit composed of LC181 audio modulation color lamp control chip

Published:2011/4/19 21:56:00 Author:Nicole | Keyword: AC color lamp, control chip | From:SeekIC

The cycle frequency is 0.5~1Hz. LED cycles flashing slowly. When connected the audio modulation singal, the cycle speed of LED will change with the audio singal, if the cycle frequency is 1Hz, then the highest modulation rate is more than 15 times. To change the value of RC, it can change the cycle speed without modulation singal. This circuit is suitable for all kinds of artwares, vases, painted screen and so on.



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