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2 Results for "N 온라인손오공게임 CDDC7닷컴 ◆프로모션번호 b77◆용산카지노㈣월드컵예선경기생중계ᇭ하노버ᇡ토토신🍋온라인손오공게임강추 luniform/"
Door Sensor Controlled Light
Project
by
Cornelius Robinson
A custom PCB that uses a magnetic reed switch to control a lightbulb
1
2
Motion Sensor Activated Mains Relay
Project
by
Cornelius Robinson
A PCB that uses 120VAC (mains) to turn on a relay for a set amount of time, triggered by a small PIR sensor.
1
2