SEN-13322 · SparkFunActive
An easy-to-use soil moisture sensor with an ENIG finish for better corrosion resistance, outputting a simple analog signal based on soil conductivity. (SparkFun SEN-13322)
| Part number | SEN-13322 |
|---|---|
| Manufacturer | SparkFun |
| Category | Sensors › Soil & Agriculture |
| Pins | 4 |
SparkFun Soil Moisture Sensor pinout
| Pin | Name | Type | Description |
|---|---|---|---|
| 1 | VCC | power | |
| 2 | GND | ground | |
| 3 | GND | ground | |
| 4 | SIG | bidirectional |
Schematic symbol and footprint
Footprint: SparkFun Soil Moisture Sensor (header pads) — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.
Datasheet
Where to buy
Stock and prices from the suppliers, checked 2026-10-08; excluding tax and shipping.
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