HDD motor driver

>> DIRECT DOWNLOAD LINK 🎞️ #1 <<

>> DIRECT DOWNLOAD LINK 🎞️ #2 <<

>> COPY / PASTE LINK PLEASE 🎞️ #3 <<

>> COPY / PASTE LINK PLEASE 🎵 MP3 <<

YOUR LINK HERE:

http://youtube.com/watch?v=1DMW9p1z_aQ

HDD motor driver with NE555 and 4017 • Schematic: http://www.hobbielektronika.hu/forum/... • It's a test version, i used BC337/327 transistors, but it's burned. Use BD139/140 or BD237/238, and calc the resistor. I'm not ready the final version so i don't know how many ohm need. • J1: potmeter

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