3X Automatic Irrigation Module Diy Kit Automatic Watering Module Soil Moisture Detection Automatic Water Pumping 6031112664150
ISTOVO
1. Test the relay module: Connect the VCC of the relay module to 5V, connect GND to ground, connect IN to GND and the relay will jump. If IN is left...
Compare prices (1 shop)
| shop | Price | Action |
|---|---|---|
|
15,69 GBP | Go to shop |
