Datasheet

The scan module has been configured at the factory. M5Atom Lite has no pre burn preset
program.You need to burn the following example program for use. If you need to change
the configuration, please refer to the user manual to scan the QR code for configuration.
If you restore the factory settings, please scan to confirm that you are in TTL
communication mode,and the baud rate setting is correct.The reading of some 1D code
or 2D code needs to be enabled by scanning qr-code of user manual to configure.
EasyLoader is a concise and fast program writer, which has a built-in case
program related to the product. It can be burned to the main control by
simple steps to perform a series of function verification.
Download Windows Version Easyloader Download MacOS Version
Easyloader
M5Atom GPIO23 GPIO33 3.3V GND
QR-CODE READER TRIG DLED 3.3V GND
EasyLoader
Description:
Press the button to scan, and the scanning results will be displayed
through the serial port
PinMap
Scan value - Character