best audio vu meter with ka2281 ic with stereo under 100rs . simple connection
U.D electronic
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best audio vu meter with ka2281 ic with stereo under 100rs . simple connection
2 624 просмотра · 1 г. назад
U.D electronic
139 подписчиков
2 624 просмотра · 1 г. назад
5mm led=10pc
1k Ohm register=10pc
Ka2281=1pc
27k/33k/47k/ ohm resistor =2pc
1uf capacitor =2pc
0.47uf capacitor =2pc
new project component unboxing
• new project component unboxing
