product photo
Sensors
FC-28 Soil Hygrometer Module
Probe + LM393 comparator board
15,000 UZS
● In stock — ready to ship
Soil moisture probe with a comparator board — set your dryness threshold with a screwdriver.
1
Overview
The FC-28 pairs a soil probe with an LM393 comparator board, so you get both an analog moisture value and a clean digital "too dry" signal whose threshold you set with the onboard pot.
In the box
- FC-28 Soil Hygrometer Module
Specifications
- Comparator
- LM393
- Output
- Analog + digital
- Voltage
- 3.3–5 V
Often bought together
3 × · 30,000 UZS
