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3 Results for "《 예약문의 OIO↗8489↗8306》가라오케추천IJ┭border강남가라오케←가라오케추천청담가라오케ㅽヴ가라오케bearing 가라오케ギ가라오케사이즈┹ёm"
Arduino hearing test device - Audiometer
Project
by
mircemk
An audiometer is a machine used for evaluating hearing acuity.
6
6
DIY Sensitive STM32 Pulse Indiction Metal Detector
Project
by
mircemk
It can detect metal coih at distance of 30cm
3
3
DIY Advanced Arduino Colloidal Silver Generator
Project
by
mircemk
A colloidal silver generator is a device used to produce suspension of tiny silver particles in a liquid, typically water.
2
2