Order useful add-on to STEM II, to expand the creative possibilities

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Grove - Gesture Sensor (PAJ7620U2)

Sensor/Input/Output

101020083

The sensor on Grove - Gesture is PAJ7620U2...

HK$ 109.00
Grove - Slide Potentiometer

Sensor/Input/Output

101020036

This slide potentiometer is a linear variable resistor...

HK$ 65.00
Grove Speech Recognizer

Sensor/Input/Output

101020232

Designed for voice control application such as smart...

HK$ 215.00