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Soil Moisture Sensor Automatic Watering Pump Kit
$2.2500
In stock
SKU
misc-05-011
Volume discounts:
- +50 4 % $2.1500
- +100 7 % $2.0900
- +300 9 % $2.0400
- +500 12 % $1.9900
- +1000 14 % $1.9400
Ships in 2-3 business days, then:
Free delivery in 12-15 days by Tracked Economic Shipping on orders over $100.
Free delivery in 7-10 days by Express Shipping on orders over $300.
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DC 3-5V Micro Water Pump Previous 
The Soil Moisture Sensor Automatic Watering Pump Kit is a simple automatic watering set for basic moisture detection and pump control. It does not require programming or a microcontroller. The kit can be powered by a 5V DC power supply, a charging treasure, or a 4pcs AA battery box with 4 batteries loaded. It is assembled according to the schematic diagram. When the system is connected and powered on in the air, the pump may keep working because the probe cannot detect humidity.
Features of Soil Moisture Sensor Automatic Watering Pump Kit - 5V DC
- No programming required
- No microcontroller required
- Relay module included
- Soil moisture probe included
- Small water pump included
- Battery case included
- USB power cord included
- Silicone hose included
- 10 DuPont wires included
Specifications of Soil Moisture Sensor Automatic Watering Pump Kit - 5V DC
- Power supply: 5V DC
- Power supply option: charging treasure
- Power supply option: 4pcs AA battery box
- Battery count: 4 batteries
- Relay module VCC: 5V
- Relay module GND: ground
- Relay module IN: GND
- Transmitter module VCC: 5V
- Transmitter module GND: grounded
- Pump red line: 5V
- Pump black line: grounded
- Test time: 1 second
- Do not run the pump in the air for a long time
How to Use Soil Moisture Sensor Automatic Watering Pump Kit - 5V DC
- Assemble the kit according to the schematic diagram.
- Connect the relay module, soil moisture probe, and pump wiring.
- Power the system with a 5V DC source.
- Test the modules before placing the probe into the pot.
More Info
- Relay module test: VCC to 5V, GND to ground, IN to GND.
- Soil moisture sensor test: connect the fork probe and transmitter module with two DuPont wires.
- Power light behavior: red light stays on after power-on, green or blue indicator flashes faintly once.
- Water test behavior: when the fork probe is inserted into water, the green or blue light turns on.
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