(아직 문서 정리중)http://captainharok.tistory.com/entry/아두이노전자기초필요한-저항-값은-어떻게-계산-하나https://blog.naver.com/nkkh159/220509863314 https://kocoafab.cc/tutorial/view/16 잠시 알아보는 중 https://digistump.com/wiki/digispark/tutorials/programminghttps://diydrysite.co/diy-ir-receiver/https://www.instructables.com/id/DIY-USB-IR-receiver/https://www.instructables.com/id/Arduino-IR-receiver-control-computer/https://digi..