2 Results for "《 예약문의 OIO≡⑧④89≡83O⑥》강남부엉이₂강남레깅스룸부엉이gallant부엉이레깅스룸부엉이레깅스룸강남레깅스룸부엉이vacant 강남레깅스룸부엉이⑥キ강남부엉이레깅스룸candle"

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