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Measure Chemical Conditions with a Sensor Made for Embedded Projects
The Soil Moisture Sensor Immersion Gold is a soil moisture sensor designed for water quality work, lab projects, and environmental monitoring. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds.
Key details include Power supply: 3.3v or 5v; Output voltage signal: 0~4.2v; Size: 60x20x5mm.
Important: Most gas and chemical sensors work best after warm-up and calibration. Readings can drift with temperature, humidity, and sensor age.
Why you’ll love it
- Analog output(Blue wire): Analog output(Blue wire)
- Analog Sensor Cable x1: Analog Sensor Cable x1
- Power range: 0~4.2v
- Current draw: 35mA
- Compact size: 60x20x5mm
- Useful spec: Immersion Gold
Compare with similar products
| Product | Sensor style | Standout |
|---|---|---|
| Soil Moisture Sensor Immersion Gold | soil moisture sensor | Current item |
| Soil Moisture Sensor Analog Digital | soil moisture sensor with analog and digital output | analog output, digital output |
| Moisture Sensor Grove | chemical sensor module | general-purpose sensing |
| Soil Moisture Sensor Corrosion Resistant | soil moisture sensor | general-purpose sensing |
What you can build
This sensor is a good fit for water test rigs, hydroponics monitors, lab logging, aquarium control, and environmental stations.
Starter bundles
Pair it with an Arduino-compatible board, ESP32, or Raspberry Pi, plus a breadboard and jumper wires for quick setup and testing.
Recommended add-ons
Useful add-ons include calibration solutions, probe holders, and a data logger, depending on how you plan to power, mount, and log the sensor.
Technical specifications
| Product | Soil Moisture Sensor Immersion Gold |
|---|---|
| Output voltage signal | 0~4.2v |
| Power supply | 3.3v or 5v |
| Current | 35mA |
| Size | 60x20x5mm |
| Surface finish | Immersion Gold |
| Category | chemical sensors |
Wiring & usage notes
Connect power and ground, then read the sensor output with an analog-capable input or external ADC. Stable power and a clean ground help reduce noise. Most gas and chemical sensors work best after warm-up and calibration. Readings can drift with temperature, humidity, and sensor age.
What’s in the box
1 × Soil Moisture Sensor Immersion Gold
Frequently Asked Questions
What does the Soil Moisture Sensor Immersion Gold measure?
It is designed to measure moisture level.
Can I use it with Arduino, ESP32, or Raspberry Pi?
Yes. It is well suited for common maker and embedded platforms, as long as you power it at the correct voltage and match the signal level to your controller.
How do I connect this Analog sensor?
This sensor gives an analog-style signal, so you read it with an ADC or an analog-capable input.
Does it need calibration?
Yes. Chemical and gas sensors usually need warm-up time, calibration, and periodic checking if you want stable readings.
Is it good for prototyping?
Yes. It is a practical choice for learning, proof-of-concept builds, and small automation projects.
Manila stock. Order before 16:00 PHT, ships today via J&T or LBC. Provincial: 1–3 working days.
Schools / class POs: we accept Purchase Orders for accredited schools and universities. contact us with your PO details.
Returns: 7-day inspection window for DOA units. Email proof of issue and we ship a replacement.
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