Sensor

Sort by:
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
New
Pi Cap
Pi Cap

Sensor

SKU-6515

Turn touch into sound, light or data with...

HK$ 230.00
fischertechnik Photo transistor assembled

Sensor

36134

Electronic switch that reacts to light

HK$ 38.30
fischertechnik Mini switch (button/ touch sensor)

Sensor

37783

The fischertechnik touch sensor

HK$ 52.00
Light barriers LED 9V assambled 0.01A

Sensor

162135

A light-emitting diode is a semiconductor element that...

HK$ 38.30
SparkFun gator:soil

Sensor

SEN-15272

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

HK$ 60.00
fischertechnik IR-Track Sensor

Sensor

128598

Ideal for lane recognition

HK$ 286.00
fischertechnik Optical Color Sensor

Sensor

128599

Ideal for color recognition

HK$ 326.00
fischertechnik Photo resistor

Sensor

32698

For measuring brightness

HK$ 204.00
fischertechnik Reversing switch

Sensor

36708

 

HK$ 116.00