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2 Results for "《 예약문의 OIO↗8489↗8306》강남가라오케‰강남가라오케opening가라오케가라오케사이즈가라오케사이즈younger 청담가라오케ⓑ ↙가라오케추천copyright"
Infrared Pre-Amplifier
Project
by
mit41301
Long range infrared Beam Interruption Detector(BID) using infrared pre-amplifier OP AMP and using single IR transmitter and receiver diode.
4
3
Answer or Die
Project
by
Aélia
The final challenge before you can escape of the room
150
1