SKU: SENS-0023
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Grow GM805-L Barcode Scanner Module - UART/USB Interface, 7-50cm Range

₹1,239.00 (Inclusive of all taxes)
Out of Stock

The Grow GM805-L is a compact CMOS-based barcode and QR code scanner module offering UART and USB interfaces for seamless integration into embedded systems, POS terminals, and industrial automation equipment. It provides reliable scanning at distances from 7 to 50 cm with clear visual and auditory read confirmation.

Features

  • CMOS Sensor with 640×480 resolution for 1D/2D code scanning
  • Dual Interface: UART (TTL) and USB for flexible system integration
  • Extended Reading Range: 7 cm to 50 cm (GM805-L model)
  • White LED Illumination ensures clear scans in various lighting conditions
  • Integrated Buzzer and Blue LED provide immediate scan confirmation

Out of stock

Description

The GM805-L Barcode Scanner utilizes a high-resolution CMOS sensor paired with white LED illumination to capture and decode a wide array of 1D and 2D symbologies, including Code 128, Code 39, QR Code, and Data Matrix. Its optical engine is optimized for the GM805-L variant to achieve a practical scanning distance range of 7 to 50 centimeters.

Designed for embedded deployment, the module operates on a standard 5V DC supply and communicates via simple UART TTL serial protocol or plug-and-play USB, making it compatible with microcontrollers like Arduino, Raspberry Pi, and industrial PLCs. The compact form factor and included 15cm 6-pin serial cable facilitate easy installation in space-constrained applications.

Key Features

  • High-performance CMOS scan engine with 640x480 pixel resolution.
  • Dual communication interfaces: UART (TTL logic) and standard USB for maximum flexibility.
  • Optimized optical design for a long reading range of 7 to 50 cm.
  • Integrated white LED lighting provides consistent illumination for reliable code capture.
  • User feedback via a blue status LED and an audible buzzer for successful scan events.
  • Compact and lightweight aluminum housing designed for easy integration into OEM products.
  • Supports an extensive library of 1D and 2D barcode symbologies.
  • Powered by a single 5V DC source, compatible with common embedded system power rails.

Applications

  • Embedded integration into kiosks, vending machines, and handheld inventory devices.
  • Point-of-Sale (POS) systems for retail product scanning and transaction processing.
  • Industrial automation for tracking work-in-progress, assembly verification, and logistics.
  • Library and asset management systems for automated check-in/check-out processes.
  • Document processing and mail sorting systems requiring 2D code reading.

Technical Specifications

ModelGM805-L
BrandGrow
Sensor TypeCMOS Image Sensor
Resolution640 x 480 pixels
Supported Codes1D: EAN-13, UPC-A, Code 128, Code 39, etc. 2D: QR Code, Data Matrix, PDF417
Reading Distance7 cm - 50 cm
InterfaceUART (TTL), USB
Operating Voltage5V DC
IndicatorsBlue LED, Buzzer
IlluminationWhite LED
Connector6-pin serial header
Included Cable15 cm 6-pin serial cable
Typical ApplicationsEmbedded Systems, POS, Industrial Automation

Frequently Asked Questions

What are the power and interface requirements for the GM805-L scanner?

The GM805-L operates on a single 5V DC power supply, which can be provided via the USB connection or the 6-pin serial connector's VCC pin. It offers two communication interfaces: a UART TTL serial port (TX, RX, GND) for direct microcontroller connection and a standard USB port for plug-and-play compatibility with PCs and single-board computers.

What is the effective scanning distance and what codes does it support?

The GM805-L model is specified for a reading distance range of 7 centimeters to 50 centimeters. It supports a comprehensive set of 1D barcodes (like Code 128, Code 39, EAN-13) and 2D codes (including QR Code, Data Matrix, and PDF417). The integrated white LEDs ensure consistent illumination across this range for reliable decoding.

How do I know when the scanner has successfully read a code?

The module provides immediate user feedback upon a successful scan through two methods: a blue LED indicator lights up, and an integrated buzzer emits a short beep. This audio-visual confirmation is essential for operational workflows in industrial or retail environments where visual monitoring of the scanner may not be possible.

Can this scanner module be integrated with an Arduino or Raspberry Pi?

Yes, integration is straightforward. For Arduino or other 5V/3.3V logic microcontrollers, use the UART TTL interface by connecting the module's TX, RX, and GND pins to the corresponding microcontroller serial pins. For Raspberry Pi, you can use the UART pins on the GPIO header or the USB port for direct HID keyboard emulation, depending on the configured firmware mode of the scanner.

Package Includes

  • 1 x GM805-L Barcode Scanner Module
  • 1 x 15cm 6-pin Serial Cable

Additional Information

Weight 0.025 kg
Dimensions 6 × 5 × 2 cm