5pcs LM393 3.3V-5V Soil Moisture Detect Sensor Soil Moisture Sensor Soil
USD 18.75 USD
Specifications
| Item Weight | 1.27 ounces |
| Item Model Number | 3-01-0313-A |
| Date First Available | March 29, 2016 |
| Item Length | 4.69 |
| Item Height | 0.87 |
| Item Width | 3.5 |
Comparator using LM393 chip, stable job. Use this sensor to make an automatic watering device that will keep your garden of plants unmanaged.
