BE3toT0Ows

Heart-shaped voice-activated LED running light

 
Overview
The sound signal is amplified by the microphone and used as a clock signal to provide a signal to 160, thereby achieving the sound control effect. The two levels of 160 control the opening and counting of 138 respectively. After reaching 20, it is directly cleared to zero and the next cycle begins.
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Update:2026-03-28 05:47:51

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