2 Results for "↘ 최저가 Ò1Ò〈⑻⑷89〉83Ò⑥ ↗ 강남쓰리아워ρ 쓰리아워bloom강남술집정보강남쓰리아워쓰리아워uncomfortable 쓰리아워레깅스룸㈓ ㎋쓰리아워레깅스룸page"

It is a simple Tally Counter for counting people in places, help you in inventories, practising soldering...

Yet another easy, cheap and smart hack for a sort of remote, connected over Cat5 to a Pi or whatever with 2 GPIO.