Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Sensing Technology | Capacitive Detection |
| Operating Voltage | 3.3V to 5.5V DC |
| Output Signal | Analog Voltage (0-3V) |
| Cable Length | 20 Centimeters |
| Probe Material | Gold Plated Nickel |
| Current Consumption | Less than 20mA |
| Operating Temperature | -10°C to 50°C |
| Compatible Platforms | Arduino, ESP32, Raspberry Pi |
| PCB Dimensions | 60mm x 20mm x 5mm |
| Package Weight | 15 Grams |
Anonymous
Apr 12, 2026
Rating: 5/5
No More Corrosion
Switched from resistive sensors and the difference is night and day. No rust after 2 months in soil.
Anonymous
Apr 08, 2026
Rating: 5/5
Perfect for Automation
Integrated easily with my ESP32 irrigation system. Readings are stable.
Anonymous
Apr 01, 2026
Rating: 5/5
Reliable Data
Consistent moisture levels reported over the last season. Very happy.
Anonymous
Mar 23, 2026
Rating: 4/5
Good Value
Works well but the cable is a bit short for large pots. Otherwise great.
Anonymous
Jan 20, 2026
Rating: 5/5
Robust Build
Survived accidental digging and harsh weather. Highly recommend.
Q: Can I use this with 3.3V logic?
A: Yes, the sensor supports wide-voltage operation from 3.3V to 5.5V.
Q: Can I extend the cable?
A: Yes, you can solder extension wires, but ensure connections are insulated.
Q: Do I need a specific library?
A: No, you can read the analog value directly using standard analogRead functions.
Q: Is the electronics module waterproof?
A: The probe is corrosion-resistant, but please keep the PCB module dry.
Q: How deep should the probe go?
A: Bury the probe section completely but do not submerge the circuit board.
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