PCB FR4 (20X30 cm)Single Layer 1660 Points Solderless Breadboard The water flow sensor outputs

The water flow sensor outputs pulse proportional to the water flow

It is fantastic for Arduino based project

5%（0-4550NTU）

Recovery time: less than 15ms

but also found in other systems where a proximity card is desired

PCB FR4 (20X30 cm)Single Layer 1660 Points Solderless Breadboard The water flow sensor outputsIntroduction : PCB FR4 (20X30 cm) is a Printed Circuit Laminate Board Single Sided Copper Clad PCB Fiber. This product might have few fingerprints,you can clean by super fine steel wool,windex or Scotchbrite before using. Features : Size : 20x30 cm. Thickness: 1. 5mm. Layers: Single Side. Operating Temperature: Up to 140 C.