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GROW GM78 Barcode Scanner Module

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June 13, 2025
Category Connection: Barcode Scanner Module
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Tags:
#arduino 2d barcode scanner #bar code reader arduino #qr code reader module
Brief: Discover the GROW GM78 Barcode Scanner Module, a high-efficiency global multi-code reader supporting 1D and 2D barcodes, QR codes, and more. With USB and UART interfaces, advanced decoding algorithms, and over 180 configurable options, it's perfect for enhancing your workflow.
Related Product Features:
  • Supports 1D and 2D barcodes, QR codes, Data Matrix, PDF417, and Aztec codes.
  • High-efficiency recognition with fast upload speed for improved productivity.
  • Features a buzzer for successful scan notifications.
  • Compatible with both USB and UART interfaces.
  • Offers over 180 configurable options for customization.
  • Includes macro support for string replacement in barcodes.
  • Programmable preamble, postamble, and termination strings.
  • Superior reading performance with advanced decoding algorithms.
Faqs:
  • What types of barcodes can the GROW GM78 scanner read?
    The GROW GM78 can read 1D barcodes like EAN, UPC, Code 39, and 2D codes such as QR, Data Matrix, PDF417, and Aztec.
  • What interfaces does the GROW GM78 support?
    The scanner supports both USB (HID-KBW, Virtual serial port) and UART (TTL-232) interfaces.
  • What is the operating voltage of the GROW GM78?
    The GROW GM78 operates at DC 5V with a current of 180mA during use and 50mA (USB) or 10mA (TTL) in standby mode.
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