Round 2D Barcode/QR Scanner Module

WaveshareSKU: WAV-25515
Sale price £24
incl. VAT
excl. VAT
Only 10 units left

Awesome Extras

Raspberry PiRaspberry Pi 5
Sale priceFrom £57.60 incl. VAT excl. VAT
ArduinoArduino Uno Rev3
Sale price £24.50 incl. VAT excl. VAT
WaveshareBarcode Scanner Module (1D/2D barcodes)
Sale price £43.20 incl. VAT excl. VAT

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


  • 1D/2D Codes Recognition
  • LED Indicator
  • Quick and Accurate
  • Intelligent Image Recognition
  • QR Scanner


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
1D EAN-13
Code 128
Code 93
Code 39
Code 11
Interleaved 2 of 5
Industrial 2 of 5
Matrix 2 of 5
CS Databar(RSS)



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

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