Pay in 4 interest-free payments of $5.50 Learn more
Ships within 48 hours · Estimated delivery Sep 5 - Sep 10
3V up to 5V
It has an NPN transistor pull-down output
firmware and instructions) are available here: https://github
which can be viewed here: https://maps
so accurate wind speeds can be measured
Soil Moisture Sensor Vintage 3V up to 5VThis is a capacitative soil moisture sensor. You can connect it to an analog pin of your Arduino or other microcontroller to get a reading of the soil moisture and use it to measure and monitor watering levels. Great for your intelligent automated garden system. Being capacitative the unit will not corrode when in contact with moisture for long periods (as resistive sensors will). It has an on board voltage regulator, so it can be used with 3. 3V or
US$ 144.50
US$ 100.00
US$ 53.10
US$ 13.01
