Three Awesome projects with Transistors :)
► Full video projects with electric diagram:
FIRE SENSOR: • Fire Sensor DIY with BC547 transistors
DARK SENSOR: • How to Make your own Night Light DIY with ...
WATER LEVEL: • LED Water Level Alarm with BC337
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Look this: • Vu-Meter Stereo -20 +3dB LM3916 - PCB TUTO...
WARNING: This video is only for demonstration. I don't take any responsibility for damage to things, people and animals.
#Transistor #Easy #Projects