select DC 3.3-5V M03
Qty 1PC
Brand Unbranded
MPN M03 M04
Type Water Level Detection Sensor
Marke Markenlos

Check the listing for details. M03 M04 NonContact Liquid Water Level Detection Module Liquid Level Touch Sensor. Condition: New. Listed at 1.97 USD. M03 DC 3.3-5V. Working principle: through the inductor, to realize the liquid output low level, no liquid output high level. 1/5/10 x Sensing Module. Relay Module. OUT: Output No sense output high level Sense output low level.

$1.58
$1.97