Reference: RBD-1209
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The MH-ET LIVE Barcode Scanner V3.0 is a compact, high-performance barcode and QR code identification module designed for fast and reliable scanning across a wide range of surfaces, including paper, plastic, screens, and packaging materials. Equipped with a professional image processing chip and auxiliary light source, it ensures accurate recognition even in low-light or complete darkness.
The MH-ET LIVE Barcode Scanner V3.0 is a compact, high-performance barcode and QR code identification module designed for fast and reliable scanning across a wide range of surfaces, including paper, plastic, screens, and packaging materials. Equipped with a professional image processing chip and auxiliary light source, it ensures accurate recognition even in low-light or complete darkness.
With USB and UART interfaces, the scanner can be easily connected to computers, microcontrollers, or embedded systems, making it highly versatile for retail, industrial, IoT, and automation projects. Its low power consumption and instant startup guarantee smooth and efficient operation, ideal for both standalone and integrated applications.
Supported Code Types: UPC/EAN, Code 128, QR Code, PDF417, Data Matrix, and more
Interfaces: Micro USB, UART (TTL)
Features:
Auxiliary light for scanning in darkness
Adjustable parameters via scanning setting codes
Configurable reading mode, baud rate, command mode, and output format
Quick startup (cold and hot start)
Low power consumption
Dimensions: 64.8 × 28.4 mm
Datasheet: Download here
High-performance image processing chip for accurate and fast scanning
Reads barcodes and QR codes from paper, plastic, and electronic screens
Plug-and-play USB interface for PC connection
UART interface for integration with Arduino, STM32, ESP32, and Raspberry Pi
Auxiliary lighting ensures reliable scanning in low-light conditions
Customizable parameters for flexible integration into different systems
Compact design for easy installation in embedded and portable applications
Connect the module to a PC via USB or to a microcontroller via UART (TX/RX).
Use the provided setting codes to configure parameters such as baud rate, output format, and reading mode.
Aim the scanner at a barcode or QR code on paper, plastic, or screen.
Receive the decoded data directly on your computer or embedded system.
Point-of-sale (POS) systems
Inventory management and tracking
Smart retail and kiosks
Industrial automation and logistics
Access control and ticketing systems
IoT devices requiring barcode/QR input
1 × MH-ET LIVE Barcode Scanner V3.0 Module
Specific References
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The MH-ET LIVE Barcode Scanner V3.0 is a compact, high-performance barcode and QR code identification module designed for fast and reliable scanning across a wide range of surfaces, including paper, plastic, screens, and packaging materials. Equipped with a professional image processing chip and auxiliary light source, it ensures accurate recognition even in low-light or complete darkness.
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