Mini M234 Industrial Barcode Scan Engine | Supports 1D/2D & DPM Codes for Diverse Applications

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2.M234 Industrial Barcode Scan Engine Application Scenarios

Electronic Manufacturing

In electronic product manufacturing, precise identification of tiny components and barcodes on PCB boards is crucial. The M234 engine can easily read miniaturized label codes and DPM codes, ensuring data collection accuracy even on high-speed production lines. Its compact design allows for seamless integration into automated assembly lines, inspection equipment, and quality control systems, enabling traceability and management of electronic components, thereby improving production efficiency and product quality.

Public Equipment Integration

The M234 is suitable for various public equipment requiring integrated barcode scanning functions, such as self-service terminals, access control systems, ticketing machines, and shared devices. Its stable performance and excellent support for mobile screen codes allow users to operate by scanning electronic vouchers or QR codes on their phones, enhancing user experience and device intelligence. The small form factor also enables more flexible equipment design, without occupying excessive internal space.

Smart Manufacturing

Smart manufacturing emphasizes automation, informatization, and intelligence in production processes. The M234 engine plays a critical role in smart manufacturing by enabling real-time identification and data collection of workpieces, semi-finished products, and finished goods on the production line. Whether it's traceability label codes, metal DPM codes, or other industrial barcodes, the M234 provides reliable reading, offering accurate data support for production data analysis, inventory management, quality traceability, and production process optimization, thus assisting enterprises in achieving digital transformation.

Metal Processing

The metal processing industry often faces harsh environments such as high temperatures, oil stains, and dust, and product surfaces frequently use laser etching or inkjet printing for DPM code marking. The M234 is specifically designed for DPM codes, effectively addressing these challenges by stably reading DPM codes on metal parts, ensuring product traceability throughout the processing, assembly, and ex-factory stages. This is particularly important for industries with extremely high quality and traceability requirements, such as automotive parts, aerospace, and machinery manufacturing.

Medical Device Integration

The medical industry demands extremely high precision, reliability, and safety from its equipment. The M234 engine can be embedded into various medical devices to identify barcodes on pharmaceutical packaging, medical instruments, and sample containers, achieving precise management and traceability of medical supplies. Its ability to recognize miniaturized label codes and DPM codes, along with stable performance in complex environments (such as medical industry codes), helps improve the automation level of medical processes and ensures patient safety and data accuracy.

3.Core Specifications

Image Sensor: 1280 pixels (H)x 1080 pixels (V) 120 FPS

Illumination: Aiming: White exposure, red dot LED aiming

Resolution: ≥3mil

Dimensions (L×W×H): 28.5mm(W) × 20.7mm (D) × 13.5mm (H)

Weight: 6g

Interface: USB ,RS-232,Virtual COM Port

Ultra-Compact Design

The module boasts an extremely small physical footprint, measuring only 28.5(W)×20.7(D)×13.5(H)mm and weighing a mere 6 grams. This miniaturized design allows for easy integration into a wide range of products with strict space requirements, offering significant flexibility in product design.

High-Performance Image Sensor and Illumination

Equipped with a 1280 x 1080 CMOS image sensor, the module ensures efficient and accurate data capture. For optimal performance across various lighting conditions, it utilizes white exposure and red dot LED aiming. This combination provides clear images even in low-light or complex environments, enabling fast and reliable scanning.

Superior Decoding Capabilities

This scan engine module offers superior barcode decoding capabilities, supporting a wide array of 1D and 2D barcode types. For 2D barcodes, it can recognize Data Matrix, QR Code, Micro QR, PDF417, Micro PDF417, Aztec, MaxiCode, Hanxin Code and Dotcode. In terms of 1D barcodes, it supports UUPC A, UPC E, EAN 8, EAN 13, Code 128, Code 39, Code 93, Code 32, Code11, Codabar, Plessey, MSI, Interleaved 2 of 5, IATA 2 of 5, Matrix 2 of 5, Straight 2 of 5, Pharmacode, GS1 DataBar 14, GS1 DataBar Expanded, GS1 DataBar Limited, Composite Code A, Composite Code B and Composite Code C. Its resolution of ≥3mil ensures precise reading of high-density barcodes.

Wide Depth of Field and Scan Angle

The module delivers excellent depth of field performance. For instance, it can read EAN/UPC (13mil) barcodes from 40mm-400mm; Code 39 (5mil) barcodes from 35mm-250mm; Code 39 (3 mil) barcodes from 45mm-160mm; QR (5mil) barcodes from 60mm-100mm.

Robust Environmental Adaptability

Designed for stable operation in demanding environments, the module has an operating temperature range from -20°C to 50°C and a storage temperature range from -40°C to 70°C. It can also function normally in 5% to 95% (non-condensing) humidity and ambient light conditions from 0 to 100,000lux, ensuring reliability across various complex environments.

Multiple Interface Options

Providing multiple interface options, the module offers convenient and flexible integration for users based on different main control platforms and application requirements.

1.Stronger R&D

We are always keeping innovation in scanning hardware according to markets trend. It is ok to research and development based on your ideas and advice.

2.Professional OEM/ODM Support

We offer comprehensive manufacturing partnerships, transforming your concepts into market-ready products with industry-leading quality and efficiency.

3.Best Quality Support

Strictest quality control,Obtain CE, FCC, RoHS and other certificates

4.Excellent After-sales Service

Enjoy total peace of mind with our full-lifecycle support, from expert guidance to free software updates.

Q1. What kind of company is Suzhou Langhuike?

A:Suzhou Langhuike is a world-leading IoT solutions provider with nearly 25 years of expertise in 1D/2D barcode recognition and UHF RFID core technologies.

Q2. What products do you offer?

A:Our portfolio includes a full range of scanning products: barcode scanners (embedded, fixed-mount, handheld, desktop), OEM engines, PDAs, and Barcode Printers.

Q3. What is your R&D capability? Do you support custom development?

A:We have strong R&D capabilities and are always innovating scanning hardware according to market trends. We support research and development based on your ideas and advice.

Q4. Do you provide OEM/ODM services?

A:Yes, we offer comprehensive manufacturing partnerships, transforming your concepts into market-ready products with industry-leading quality and efficiency.

Q5. What about the quality of your products? Are they certified?

A:We implement the strictest quality control and have obtained CE, FCC, RoHS, and other certifications to ensure excellent product quality.

Q6. What after-sales services do you provide?

A:We offer full-lifecycle support, including expert guidance and free software updates, providing you with complete peace of mind.