Banggood - Soil Hygrometer/ Soil Moisture Sensor YL-69/HL-69 For Arduino - CN warehouse
$1.61
as of January 19, 2020 12:48 am
Scroll down the page to compare the soil moisture sensor price at different stores.
The soil moisture sensor or the hygrometer is mostly used to detect the humidity of the soil. It is perfect to build an automatic watering system.
Learn how to use the YL-69/HL-69 soil moisture sensor with Arduino: Guide for Soil Moisture Sensor YL-69 or HL-69 with Arduino.
$0.38
Aliexpress.com
Ebay.com
$1.61
Banggood.com
£4.99
3 new
from £4.99
as of January 20, 2020 10:54 am
€8.99
1 new
from €8.99
as of January 20, 2020 10:54 am
as of January 20, 2020 10:54 am
Amazon.de
1 used from $3.40
as of January 20, 2020 10:54 am
Amazon.com