Unexpected Maker has recently released the Series, a lineup of four new ESP32-S3 development boards: the EdgeS3, TinyS3, ...

Seeed Studio Wio-LR1121 is a tiny, multi-band LoRa module based on LR1121 RF transceiver, a low-cost version of LR1120 ...

Module’s capabilities support a broad range of emerging mission-critical applications including high-capacity 5G small-cell backhaul in the C-band and CBRS spectrum, phased-array and radar RF ...

Free-space optical (FSO) communication offers wireless connectivity with high data rates and low system complexity; however, it suffers from the infrequent adverse weather conditions. This paper ...

Free space optical (FSO) communication has emerged to provide line of sight connectivity and higher throughput over unlicensed optical spectrums. Cognitive radio (CR), on the other hand, can utilize ...

Grove LoRa 433MHz and 915MHz RF Grove_LoRa_firmware: The firmware of Grove - Lora 433MHz/470MHz RF and Grove - Lora 868MHz/915MHz RF. It is a conversion from Uart to SPI interface.

About Arduino library to access Adafruit IO from WiFi, cellular, and ethernet modules.