RC1880-GPR is an IEEE802.15.4 g/e compatible modem module that is intended to be implemented in the gateway/concentrator. It supports RIIoT RF, and the RIIoT network controller. One RC1880-GPR can interface to several hundreds of RC1880-SPR nodes.
It can be used together with RIIoT network controller, the provided Linux middleware that makes it easy to communicate on the RF network. Alternatively, it can be interfaced via UART directly by user application.