The board was obtained from the EEWorld event and provided by DFRobot
Product link: http://www.dfrobot.com.cn/goods-1317.html?tdsourcetag=s_pcqq_aiomsg
First, here are some nice photosYou can tell it’
[i=s]This post was last edited by alan000345 on 2018-11-22 10:08[/i] [align=left][align=left][align=left]The state switching of the terminal device in the TI ZigBee protocol stack is still quite diffi
[align=left][color=#000][font=微软雅黑][size=4] Recently, I have been doing ESD testing on electronic products. From the test results of different products, I found that ESD is a very important test: if t