Noise machine makes sounds by move the light around the ldr sensor this is pitc 1,and pitch 2 regulated by pot 100k.Oscilator is 2 tone by single ic chip.in the next my instructable I will explain how to make this noise machine.
REgards to all who will seen this video
Awesome, imagine the horror after giving this to a 5 year old kid! (first, wohoo)

About This Instructable




Bio: My name is marjancho and I love electronics,makeing gadgets,hack and pranks.
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