YL-69 Soil Sensor
Dual output soil moisture sensor with analog and digital interfaces. Features LM393 comparator chip, power indicators, and easy installation for Arduino projects.
৳ 70.00
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Features & Compatibility
The YL-69 Soil Hygrometer Sensor is a versatile and affordable solution for detecting soil moisture levels. Ideal for smart gardening and agricultural automation, this sensor provides both analog and digital outputs for flexible integration with microcontrollers like Arduino.
It features a stable LM393 comparator chip, a red power indicator, and a green digital output indicator. The module includes a fixed bolt hole for secure mounting and a 20cm cable for convenient placement.
Features
- Dual output: analog and digital
- LM393 comparator chip for stable performance
- Red power LED and green digital output LED
- Fixed bolt hole for easy installation
- Compatible with Arduino and other microcontrollers
Wiring
- VCC: 3.3V–5V
- GND: Ground
- DO: Digital output (0 or 1)
- AO: Analog output
Specifications
| Specification | Value |
|---|---|
| Operating Voltage | 3.3V–5V |
| PCB Dimensions | Approx. 3cm × 1.5cm |
| Soil Probe Dimensions | Approx. 6cm × 3cm |
| Cable Length | 20 cm |
| Shipment Dimensions | 8 × 6 × 3 cm |
| Shipment Weight | 0.02 kg |
Package Includes
- 1 × YL-69 Soil Hygrometer Humidity & Soil Moisture Detection Sensor
Note: Product images are for illustration only and may differ from the actual item. Please allow 5% measuring deviation due to manual measurement.

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