45 in 1 37 in 1 Sensor Module Starter Kit Set For Arduino Raspberry Pi Education HK$ 88.27 至 HK$ 152.19
No Voltage Limit Ideal Diode Module 40A 60A 1/2 MOS Diode With/Without Terminal HK$ 50.06 至 HK$ 62.83
QCC5125 QCC3034 Bluetooth 5.1 lossless decoder board APTX LDAC audiophile grade HK$ 150.74 至 HK$ 175.81
RCWL-1670 Waterproof Transceiver Split Ultrasonic Ranging Module DC3-5V /HC-SR04 HK$ 9.12 至 HK$ 54.62
Zigbee CC2531 CC2540 Sniffer CC Debugger Wireless Bluetooth 4.0 Downloader Cable HK$ 14.77 至 HK$ 77.97