Waveshare Barcode Scanner Module User Manual

Barcode Scanner Module User Manual
11 / 57 Rev1.0 Date:180621
USERS DEFAULT SETTING
Except the factory setting, users can save the setting as user default setting. By
scanning the “Save Current Setting as User Default Setting” code, you can save your
current setting as default setting. If there was default setting, and this operating will
cover the old information.
By scanning the code “Restore User Default Setting” can restore the module to
user default setting.
UART COMMUNICATION
If you connect the module to MCU by UART interface. You must set the correct
UART communication parameters for success communicating. The default parameters
of UART interface of module are that: Baud rate: 9600bps, Data bit: 8, Stop bit: 1
Scanning this setting code, it switches the communication interface to UART.
Save Current Setting as User
Default Setting
Restore User Default
Setting
UART Output

Waveshare Barcode Scanner Module Specifications

General

Brand	Waveshare
Model	Barcode Scanner Module
Category	Control Unit
Language	English