100 LED 10 band Audio Spectrum atmega32 MSGEQ7 with peak hold and fall down
, MSGEQ7 and atmega32 based Audio Spectrum. 10 level height and 10 band width. peak hold and fall down display style Step 1: Components list components list ————————————- 1, atmega32 – 1 2, MSGEQ7 Audio spectrum ic -1 3, veroboard – 1 4, RED Bar graph LED -10 5, 20 pin ic base – 10 […]
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