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Waveshare Round 2D Barcode/QR code Reader Scanner Module, With LED Indicator — image 1
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WAVESHARE

Waveshare Round 2D Barcode/QR code Reader Scanner Module, With LED Indicator

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AI Summary
Barcode Scanners for everyday users

The Waveshare Round 2D Barcode/QR code Reader Scanner Module, With LED Indicator by WAVESHARE is a mid-range barcode scanners designed for everyday users. It features Barcode Type Supported: 1D and 2D and Scan Engine Type: 2D CMOS Imager.

₹3,160
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Total: ₹3,160
Buying tip: A quality investment for dependable performance and premium build quality.
Estimated delivery: 24 Aug7 Sept
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Quick Specs

Barcode Type Supported: 1D and 2D
Scan Engine Type: 2D CMOS Imager
Interface: UART
Application: Embedded systems, POS, kiosks
DPM Support: No
Shipping Weight: 0.025 kg

Ideal For

Hobbyist flyingOutdoor recreationKids entertainment
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SKU: robu-1738089Category: Barcode Scanners

About This Product

The Waveshare Round 2D Barcode/QR code Reader Scanner Module, With LED Indicator by WAVESHARE is a mid-range barcode scanners designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Barcode Type Supported: 1D and 2D — compatible with modern devices
  • Scan Engine Type: 2D CMOS Imager
  • Interface: UART — compatible with modern devices
  • Application: Embedded systems, POS, kiosks
  • DPM Support: No — compatible with modern devices
  • Shipping Weight: 0.025 kg
  • Shipping Dimensions: 5 × 5 × 3 cm

Why Buy from Elecvora?

Elecvora sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

This is Waveshare Round 2D Barcode/QR code Reader Scanner Module, With LED Indicator. The Barcode Scanner Module (D) is a round 2D barcode scanner module with an LED indicator, highly integrated and compact size, suitable for elevator and other code scanning applications. Adopts advanced image recognition algorithms, easy to decode various 1D or 2D codes. Onboard UART interface, can be easily integrated into kinds of embedded devices. Pin Description:   LED Indicator:

Features:

  1. Efficient barcode/QR code reader
  2. Compact and small-sized
  3. LED indicator for status feedback
  4. Seamless integration into various applications
  5. High-speed and accurate code scanning
  6. Ideal for retail, inventory management, and access control systems
  7. Simplifies operations with barcode and QR code technology.

Useful Links:
Wikipage: https://www.waveshare.com/wiki/Barcode_Scanner_Module_(D)  

Package Includes:

1 x Barcode Scanner Module (D)

1 x 6PIN squid cable without header

1 x 6PIN squid cable x1

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.