NT-212F 2D Barcode Scanning Engine

Product Description

The NT-212F is a barcode scanning engine developed by NETUM for embedded applications. This engine supports a wide range of mainstream 1D and 2D barcodes, simplifying the design process for barcode-enabled products and offering a cost-effective scanning solution.

Equipped with a megapixel camera, the NT-212F delivers rapid barcode decoding performance, even in bright sunlight or complete darkness. Its ultra-compact design allows seamless integration into a variety of devices, making it ideal for barcode scanning applications. The fully integrated core components ensure reliable performance and stability, significantly reducing the risk of malfunctions.

Product Features

Core Technology

Powered by proprietary decoding technology, the megapixel camera enables fast and accurate scanning of both 1D and 2D barcodes.

Scanning Performance

• Efficiently scans printed barcodes, paper barcodes, and screen barcodes.
• Performs exceptionally well with worn, wrinkled, or damaged barcodes.

Compact Design

Features an integrated design combining the decoder board and camera, achieving an ultra-small size suitable for highly miniaturized applications.

Multiple Interface Options

Supports USB and TTL-232 interfaces to accommodate diverse connectivity needs.

Specifications

Scanning Performance

• Sensor: 1280 × 800 CMOS

• Illumination: White LED

• Aiming: Red LED

• Supported Barcode Types:

  • 2D: QR Code, Micro QR, Data Matrix, PDF417, Maxicode, Aztec, Han Xin Code
  • 1D: EAN, UPC, Code 39, Code 93, Code 128, UCC/EAN 128, Codabar, Interleaved 2 of 5, ITF-6, ITF-14, ISBN, ISSN, MSI-Plessey, GS1 Databar, Code 11, Industrial 25, Standard 25, Plessey, Matrix 2 of 5

• Minimum Resolution: ≥5mil

• Depth of Field:

  • EAN-13: 35mm–420mm (13mil)
  • Code 39: 45mm–165mm (5mil, 10 characters)
  • QR Code: 25mm–330mm (20mil, 16 characters)
  • Data Matrix: 40mm–150mm (10mil, 20 characters)
  • PDF417: 25mm–180mm (6.67mil, 7 characters)

• Contrast Ratio: ≥25%

• Scanning Angles:

  • Rotation: 360°
  • Pitch: ±55°
  • Skew: ±55°

• Field of View:

  • Horizontal: 42°
  • Vertical: 28°

Mechanical and Electrical Parameters

• Communication Interfaces: TTL-232, USB (HID-KBW or Virtual COM Port)
• Dimensions: 10.4mm (L) × 21.8mm (W) × 11.9mm (H)
• Operating Voltage: DC 3.3V
• Operating Current: 180mA
• Standby Current: 30mA

Environmental Parameters

• Operating Temperature: -20°C to +50°C
• Storage Temperature: -40°C to +70°C
• Operating Humidity: 5%–95% (non-condensing)
• Ambient Light Resistance: 0–100,000 lux

Accessories

• Development Board: Equipped with a trigger button and buzzer, supporting RS-232 and USB outputs.
• Cables:
  • USB data cable for connecting the development board to the host.
  • RS232 data cable for connecting the development board to the host.
• Power Adapter: 5V adapter for powering the development board via RS232 cable.