1 Results for "《〈 문의 OIO↗5793↗7458 》〉 초콜릿셔츠룸㈁ ジinvolvedŊ강남셔츠룸초콜릿강남셔츠룸초콜릿∝gravity 초콜릿셔츠룸초콜릿가라오케 강남초콜릿ㅍ초콜릿셔츠룸↓famous⒟"

I built a laser piano using LDRs and laser light diodes. I used an Arduino Leonardo Pro Micro connected to a speaker to generate sound