Datasheet

ATOM QR-CODE Kit
SKU:K041
ATOM QR-CODE is an M5Atom compatible module for reading Barcode/QR-codes. The
product includes two parts: an M5Atom Lite unit and code scanning module. It supports 6
kinds of 2D codes and 19 kinds of 1D codes. It has built-in lighting LED, which can easily
identify codes even in a dark environment. The green LED is convenient for focusing and
aiming. The effective recognition accuracy of high-resolution CMOS imaging reaches
5mil. In addition, it has a variety of reading modes, which can be adjusted to automatic
continuous trigger or manual trigger as required. The module has its own buzzer, which
has different prompt sound effects in different states. The module also supports adding
custom prefix/suffix to the data, defining multi-national keyboard, data editing and many
other functions, it uses TTL-232 for communication, and can easily use serial port for data
transmission. It can be easily used in Arduino or UIFlow programming,You can send the
scanned data to the receiver for processing via wired or wireless connection through
M5Atom Lite.
Description
Product Features