Science & Environment 環境與科學

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AQ:BIT - Atmospheric Control add-on

WiFi shield for micro:bit

000046

The AQ stands for atmospheric quality meaning that the AQ:bit...

HK$ 540.00
SparkFun Soil Moisture Sensor (with Screw Terminals)

Sensor

SEN-13637

The SparkFun Soil Moisture Sensor is a simple...

HK$ 60.00