ZigBee module. ZigBee is also known as "purple bee". It is a local area network protocol based on the IEEE802.15.4 standard. The frequency band is 2.4GHz. It has the characteristics of short distance,
[p=30, null, left][color=rgb(34, 34, 34)][font="][font=Verdana][size=3] A low-power portable meteorological instrument is designed. The meteorological detection system is controlled by a low-power MSP
Thank you for being here, thank you EEWORLD Admin-okhxyyo and Orange Kai
The fourth Thursday of November is Thanksgiving Day! Although it is a foreign holiday, I would like to take this opportunity to