The first version of 802.15.4 ZigBee was ratified in 2003, with an update in 2006. Originally developed for industrial wireless sensor networks, the IEEE 802.15.4 standard is now expanding into many ...

Freescale Semiconductor is now sampling the next-generation MC13224 device in its single-chip IEEE 802.15.4/ZigBee® Platform-in-PackageTM (PiP) family. This family is based on IEEE® 802.15.4 ...

随着物联网、车联网需求的提升，短距无线通信技术也在迅速演进，无线个域网（WPAN）标准IEEE 802.15.4最初不包括 UWB 技术，但IEEE 802.15.4a 引入了 UWB 技术，扩展了标准的应用范围，支持高精度定位和高数据速率传输。 IEEE 802.15.4ab 是 IEEE 802.15.4 标准的最新修订 ...

DAVIS, Calif.--(BUSINESS WIRE)--The Zigbee Alliance, an organization of hundreds of companies creating, maintaining, and delivering open, global standards for the Internet of Things (IoT), today ...

Having done a number of ZigBee kit reviews, I know how hard it is to cover a wide range of similar products. Fred Eady has done an excellent job; I often take cues from it. Eady does a good job ...

It seems that the folks at Espressif are doing their best to produce chips to fit every possible niche in the microcontroller-with-radio market, because here comes news of their latest chip bearing ...