LM3914 LED Audio Spectrum Indicator DIY Kit

Detail LM3914 LED Audio Spectrum Indicator DIY Kit

KIT DIY LM3914 LED Audio Spectrum Indicator ini sangat cocok untuk belajar solder.
Dilengkapi dengan 40 led yang dapat bereaksi sesuai sinyal audio dari mikrophone.

Spesifikasi:
+ FED-201 is a Audio Spectrum Indicator DIY Kit.
+ It can display in Red/Green/Blue according to the input audio signal from microphone.
+ It can be used to display the intensity of audio.
+ The number of LED displayed changes according to the intensity of the audio.

Fitur:
++ 40pcs highlight LED
++ Perfect simple circuit
++ Automatic flashing
++ DIY hand soldering
++ Adjustable sensitivity

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