Input and Sensor

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Air:bit WiFi Camera

WiFi Camera

Now you can make your own camera-drone! With...

HK$ 360.00
fischertechnik Optical Color Sensor

Sensor

128599

Ideal for color recognition

HK$ 326.00
VOC & eCO2 (CCS811)

Sensor/Input/Output

SG33

This xCHIP is equipped to sense a variety...

HK$ 340.00