NETUM NT-212N Ultra-Thin 2D Barcode Scanner Module

Ultra-Thin High-Precision Embedded Scanning Module
NETUM NT-212N is a new-generation ultra-thin industrial embedded 2D barcode scanner module, specially developed for wearable devices, portable terminals and ultra-slim intelligent equipment. Equipped with 640×480 high-definition CMOS sensor, it delivers industry-leading 3mil ultra-high decoding precision and supports 10% ultra-low contrast barcode recognition, stably identifying worn, blurred, damaged and faded barcodes that ordinary modules cannot read.
Full Symbology Industrial & Commercial Decoding
This module covers almost all mainstream and rare 1D/2D barcode formats, including Micro QR, Micro PDF417, Aztec, Maxicode, Han Xin Code and Dotcode. It supports both printed paper barcodes and screen electronic codes, fully meeting professional identification demands of industrial manufacturing, logistics traceability, medical management and commercial retail scenarios.
Ultra-Compact Size for Wearable Device Customization
With ultra-thin body dimension of 21.5×8.5×7.1mm, NT-212N breaks the size limitation of traditional scanning modules. It is the optimal core component for ring scanners, Bluetooth pocket readers and various ultra-slim portable devices. The lightweight and mini structure greatly reduces equipment thickness and load weight.
Dual Interface & Low Power Consumption Design
Adopts TTL serial port and USB dual communication solution, compatible with USB HID-KBW keyboard output and Virtual COM transmission for plug-and-play quick integration. Optimized low-power circuit design realizes only 11mA (USB) / 22mA (UART) standby current and 140mA peak operating current, effectively extending the battery life of portable wireless devices.

Industrial-Grade Stability for Complex Scenarios
Built-in ESD protection and fully sealed dustproof structure, equipped with white LED illumination and red LED aiming light for accurate positioning. It supports ultra-wide operating temperature from -20℃ to +55℃ and adapts to 0~100000LUX strong ambient light environment, maintaining stable and efficient decoding performance in high-temperature, low-temperature and complex light industrial and commercial scenarios.

Wearable & Portable Scanning Devices

Perfectly customized for ring scanners, Bluetooth pocket readers and handheld portable scanning terminals, ultra-thin size solves internal space limitation of wearable devices.

PDA & Industrial Tablet Integration

Ideal for industrial PDA, logistics handheld terminals and slim tablet embedded barcode scanning function development, supporting high-precision tiny barcode identification.

Self-Service Terminal & Kiosk Equipment

Suitable for self-service vending machines, ticket terminals, inquiry equipment and fixed-point embedded scanning collection for commercial unattended scenarios.

Retail, Logistics & Healthcare Scanning

Widely applied in retail settlement, logistics parcel tracking, medical equipment identification and batch industrial barcode data collection projects.