M5Stack ATOM PRINTER
Overview
Contains M5Stack ATOM PRINTER firmware;
How to use?
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- connect to AP
ATOM_PRINTER-xxxx
- connect to AP
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- Print data via web page
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- Configure WIFI in the pop-up window (or visit 192.168.4.1)
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- print data through mqtt server. publish topic is the device mac address.
topic: xx:xx:xx:xx:xx:xx
payload:
TEXT,10,0:Hai
BAR:1234
QR:1234