2Set Automatic Irrigation Diy Kit Water Pump Soil Moisture Detection Garden Drip Watering Watering Irrigation System 6031048182797
Brecantia
Test the relay module: connect the relay module VCC to 5V, GND to ground, IN to GND, the relay jumps, and when IN is suspended, the relay recovers,
Compare prices (1 shop)
| shop | Price | Action |
|---|---|---|
|
17,42 GBP | Go to shop |
