US$ 149.99
which provides improved range compared to earlier Bluetooth versions
Each batch is quality-tested before shipment
leverage OpenCV integration to perform real-time video processing
Passive Design - No external power supply required
leveraging the case's EMI shielding in electrically noisy factory environments
DC 5V 4020 Oil Containing Centrifugal Fan with XH2.54-2P 30CM Cable Size:40*40*20MM MQ-2 Gas Sensor Module For H2 which provides improved range comparedDC 5V 4020 Oil Containing Centrifugal Fan with XH2. 54 2P 30CM Cable Size: 40*40*20MM