http://www.micropik.com/PDF/HCSR04.pdf 2015-10-20 13:00, Evaldas rašė: > Dek daugiau info, ne tik sia istrauka. Kas per sensorius ? > > "skaitytojas" <arunasz@istrintizebra.lt> wrote in message news:n04tjc$ejl$1@trimpas.omnitel.net... >> Ne elektronikui paaiskinkite prasau, ka reiskia "connect directly to >> electric"? Tai pastaba is ulragarsinio atstumo sensoriaus specifikaciju: >> The module is not suggested to connect directly to electric, if >> connected electric, the GND terminal should be connected the module >> first, otherwise, it will affect the normal work of the module.