| Dragino is a manufacturer of IoT hardware, specialized in Linux IoT/VOIP, Arduino Yùn add-on boards and LoRa modules and gateways. One of th...
All items tagged with ultrasonic and transceiver (3)
| Parking spaces in buildings are as small as possible to avoid wasting precious real estate. Furthermore, such parking spaces are often surro...
| Zero liquid discharge (ZLD) is one major step towards making an industrial plant non-polluting. It means that a plant can take in water but...