Scroll down to compare the sensor at different stores and find the best price.
Learn how to use the FC-37 Rain Sensor with the Arduino: Guide for Rain Sensor FC-37 or YL-83 with Arduino.
Aliexpress.com
Ebay.com
€1.76
1 new
from €1.76
as of November 13, 2019 3:55 pm
Amazon.es
Banggood.com
€2.44
1 new
from €2.44
as of November 13, 2019 3:55 pm
Amazon.de
$3.21
1 new
from $3.21
as of November 13, 2019 3:55 pm
Amazon.com
£4.83
1 new
from £4.83
as of November 13, 2019 3:55 pm
Amazon.co.uk