This example shows how you can use the Whadda Long Range 433MHz RF wireless module set (WPI469) with two Arduino® compatible boards to send and receive data.

RH_ASK radio(2000, 11, 12); // Speed of 2000 bits per second, Use pin 11 for reception, Use pin 12 for transmission ...

Manufacturer of antennas and RF antenna modules for M2M and the Internet of Things, Antenova, has added an antenna, Inca (part no SRFI028), to its flexiiANT FPC range. This antenna is for small ...

Quectel Wireless Solutions, an end-to-end global IoT solutions provider, has introduced the KCMCA6S series sub-GHz Wireless M ...

Abstract: This paper presents a intelligent long-distance running test system based on RFID technology, 433MHz wireless communication technology and WEB server technology. The system is committed to ...

Arduino LoRa shield can be built by following the link, where you can find Gerber files for PCB and all the required steps to build it. Circuit diagram for the LoRa transmitter/Server and ...