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与设备进行通信

Open is-queen opened this issue 3 years ago • 1 comments

你好,我没看明白,你这里与设备进行通信,我要发给设备的命令应该放在哪里,sender.send后面是什么?

is-queen avatar Jun 19 '21 04:06 is-queen

你好,sender.send就是用来发送命令的,即sender.send(cmd,callback)

g-HJY avatar Sep 09 '21 07:09 g-HJY