SparkFun

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SparkFun gator:soil

Sensor

SEN-15272

If your plants could talk, would they call...

HK$ 60.00
SparkFun Soil Moisture Sensor (with Screw Terminals)

Sensor

SEN-13637

The SparkFun Soil Moisture Sensor is a simple...

HK$ 47.00
Sparkfun Ultrasonic Sensor - HC-SR04

Sensor

SEN-13959

This is the HC-SR04 ultrasonic ranging sensor. This...

HK$ 30.00
Temperature Sensor - Waterproof (DS18B20)

Sensor

SEN-11050

This sealed digital temperature probe lets you precisely...

HK$ 86.00