YF-S402 - 1/4 inch Water Flow Sensor
Original: $3.45
$3.45
Product Information
Shipping & Returns
YF-S401 - 1/8 inch Water Flow Sensor
$3.09
$1.08
1/2 inch Water Flow Sensor - YF-S201
$1.99
$0.70
Rain Water Level Sensor Module
$0.26
$0.09
Raindrop Detection Sensor Module (With 5V Relay Module)
$2.04
$0.71
DC 5V Soil Moisture Sensor Relay Control Module
