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1 Results for "㉣ 피망바둑 ㈍ rka119.top ㅰ 그레잇게임 ㈖ 사설홀덤 ㆌ 포카치는법주소 ㉫ 노리팡바둑이 ㈔ 배터리사이트게임주소 ㈓ 텍사스홀덤추천 ㈚ 맞고게임추천"
No Touch Hand Washing Countdown Timer
Project
by
Paul McCabe
A simple 20 second no touch countdown timer using and Arduino UNO, an HC-SR04 Ultrasonic sensor and a 7 segment display.
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