Fumbles@lemmy.world to Asklemmy@lemmy.ml · 2 years agoWhat is a fun gadget you have purchased that has added value to your life?message-squaremessage-square422fedilinkarrow-up1330arrow-down14
arrow-up1326arrow-down1message-squareWhat is a fun gadget you have purchased that has added value to your life?Fumbles@lemmy.world to Asklemmy@lemmy.ml · 2 years agomessage-square422fedilink
minus-squaremonobot@lemmy.mllinkfedilinkarrow-up3·2 years agoWhy wouldn’t they? It just measures electrical resistance of the soil, less moisture means more resistance. Nice and simple. I have cheap one connected to arduino, and small water pump conected to it too. It works nicely.
Why wouldn’t they? It just measures electrical resistance of the soil, less moisture means more resistance. Nice and simple.
I have cheap one connected to arduino, and small water pump conected to it too. It works nicely.