2 Results for "《〈 문의 OIO↗5793↗7458 》〉 셔츠룸후기ð νeveningм셔츠룸후기선릉셔츠룸Ξthreshold 강남셔츠룸셔츠룸추천 셔츠룸후기シ셔츠룸후기㎩regular≡"

A highly overcomplicated one-day-build thermometer out of parts lying around. I²C, phototransistor and GDR-7-segment-displays included.

Cheap, fully automated model train system with 99.9999% 3D printed parts.