diyrebel@lemmy.dbzer0.comM · 3 months agohelp needed to understand this diagram of a water flow sensor (from a boiler)plus-squarelemmy.dbzer0.comimagemessage-square1fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1imagehelp needed to understand this diagram of a water flow sensor (from a boiler)plus-squarelemmy.dbzer0.comdiyrebel@lemmy.dbzer0.comM · 3 months agomessage-square1fedilink