YouTube on MSN
VU meter DIY kit with LEDs | LM3915N-1 LED DRIVER
This time I bring an electronic kit for beginners, this is a very cheap and interesting device that displays audio levels ...
A miniaturized driver manages red, green, blue, and white LEDs for maximum impact with minimal system CPU burden.
Engineeringness on MSN
Diodes Explained: One-Way Current Flow in Circuits
This video explains how diodes function as directional components in electronic circuits. Diodes allow current to flow in ...
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