๐ŸŒ Worldwide shipping ยท 30-day returns ยท Rated Excellent on Trustpilot โ˜…โ˜…โ˜…โ˜…ยฝ
Price
$21.11
LeHang Automatic Watering System Manager with Mini Water Pump Compatible With Arduino DIY โ€” image 1
Drip Irrigation KitsLeHangโœ“ In stock

LeHang Automatic Watering System Manager with Mini Water Pump Compatible With Arduino DIY

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$21.11
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About this item
  • Test relay module: connect the relay module VCC to 5V, GND to ground, IN to GND, the relay will jump, and when IN is suspended, the relay will resume, so repeatedly, you can hear the relay "Kaka" sound.
  • Test the soil moisture sensor module: Connect the fork probe and transmitter module with two DuPont wires. The transmitter module VCC is connected to 5V, GND is grounded. When the power is on, the red power light is always on, and the green (blue) light is flashing once.
  • The fork probe is used. Directly inserted into the water, the green (blue) color indicator light is on.
  • The red line of the water pump is connected to 5V, the black line is grounded, the pump works, pay attention to the test for 1 second, and it is not allowed to work in the air for a long time.
  • Connect the system, powere on and if the pump has been working, it is correct. Because in the air, the probe can not detect the humidity, there is no problem if it is installed correctly in the pot.
Product description

Product description This is a must have tool for a connected garden! It will be helpful to remind you to water your indoor plants or to monitor the soil moisture in your garden. Through adjusting the potentiometer to control the soil humidity threshold,can automatic watering the vegetable garden, garden, control the flower pot soil moisture. Particularly suitable for people who travel frequently! Package listing 1xRelay module 1xMini water pump 1xPlastic Battery Storage Case Holder 1xUSB power cable 10xJumper wires 1x0.5m Vinyl Tubing 1xSoil Moisture Detector Module

Product details
Brand
LeHang
Manufacturer
LeHang
Part number
N00136

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
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Excellent
4.5 average rating
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S
Sigalit
๐Ÿ‡ฎ๐Ÿ‡ฑ ยท January 2026
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I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
๐Ÿ‡ฆ๐Ÿ‡บ ยท November 2025
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The package was here in Australia from England in a few days โ€” so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1โ€“2 of 10 reviews

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