Round 2D Barcode/QR Scanner Module

This 2D barcode/QR scanner has an onboard UART connector, making it easy to connect with hardware platforms such as Raspberry Pi and includes an LED indicator for feedback. With its advanced image recognition algorithms, this scanner can effortlessly decode a wide array of 1D and 2D codes, making it an adaptable solution for any setup requiring a barcode scanning function. Its small size provides an easy fit in limited spaces. Note: Raspberry Pi is NOT included Features

* 1D/2D Codes Recognition

* LED Indicator

* Quick and Accurate

* Intelligent Image Recognition

* QR Scanner

Specifications

Resolution 640 x 480

Scan Angles horizontal 70°, vertical 55°, roll 360°

Scan Mode Sensing, Continuous

Accuracy 1D code ≥5mil

2D code ≥10mil

Communication Interface UART port (9600 8N1 by default)

LED Indicator Blue: scanning

Green: decoded successfully

Power Supply 3.3V

Current 120mA

Protection ESD Protection - Contact discharge 6 kV, air discharge ±12KV

IP Protection - IP54 (front side)

Temperature Operating: -30 ~ +70°C

Storage: -40 ~ +80°C

Working Humidity 5%RH ~ 95%RH (non-condensing)

Decoding Capability

Code Type Barcode Default Readable Default Disable

2D QR Code √

Data Matrix √

PDF417 √

1D EAN-13 √

EAN-8 √

UPC-A √

UPC-E √

Codabar √

Code 128 √

Code 93 √

Code 39 √

Code 11

√

Interleaved 2 of 5

√

Industrial 2 of 5

√

Matrix 2 of 5

√

CS Databar(RSS)

√

MSI-Plessey

√

Resources

* Product Wiki

* User Manual

Pinout

PIN Input/Output Definition Description

PIN1 Ground GND -

PIN2 Input RX Module TTL receive

PIN3 Output TX Module TTL transmit

PIN4 Power VCC 3.3V power supply

PIN5 - NC Reserved

PIN6 - NC Reserved

Package Contents

* 1x Barcode Scanner Module (D)

* 1x 6-pin squid cable without header

* 1x 6-pin squid cable