Arwain – The Things Network
The ‘Internet of Things’ is where devices are connected to the Internet. 3G, 4G, 5G, WiFi and Bluetooth are all wireless connections. All consume power and cost. ‘Arwain’ uses LoRaWAN which we provide as a free, very low power, ‘open’ service to the whole of Cardiff. Yes, you can control kettles but we are more interested in tracking air quality monitoring and other community projects.