A
Anonymous
Apr 15, 2026
Rating: 5/5
Easy to use
Plug and play with my microcontroller. No corrosion issues after a month of testing.
Description
Capacitive Soil Moisture Sensor Soil Hygrometer Detection Module Automatic Watering Smart Car Kit
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Sensor Type | Capacitive |
| Operating Voltage | 3.3V - 5V DC |
| Output Signal | Analog Voltage |
| Interface | PH2.0-3Pin |
| PCB Size | 60mm x 20mm |
| Pump Voltage | 5V DC |
| Cable Length | 1.5 Meters |
| Electrode Material | Nickel Plated |
| Compatibility | Arduino, ESP32, Raspberry Pi |
| Application | Smart Agriculture Robotics |
5 reviews
A
Anonymous
Apr 14, 2026
Rating: 4/5
Solid performance
Accurate moisture detection. Would prefer a longer tube for the pump but overall satisfied.
A
Anonymous
Mar 07, 2026
Rating: 5/5
Great kit value
Having the pump included saves time. Works great for my smart car project prototype.
A
Anonymous
Feb 21, 2026
Rating: 4/5
Good quality sensor
The capacitive sensor is much better than resistive ones. Pump flow is decent for small plants.
A
Anonymous
Feb 16, 2026
Rating: 5/5
Perfect for my robot car
Integrated this into my autonomous gardening vehicle. The readings are stable and the pump kit works well.
5 FAQ
Q: Suitable for outdoor smart vehicles?
A: Yes, provided the electronic components are housed in a waterproof enclosure.
Q: Can this work with 3.3V logic?
A: Yes, the module operates between 3.3V and 5V DC successfully.
Q: What is the flow rate of the pump?
A: The micro pump has a flow rate of approximately 150ml per minute at 5V.
Q: Is code example provided?
A: Yes, basic Arduino and ESP32 code examples are available in the product documentation.
Q: Is the sensor probe waterproof?
A: The probe is corrosion resistant and can be buried in soil, but the PCB module should be kept dry.
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