Waveshare 2D Barcode Scanner Module (E) with Metal DPM Support - USB & UART Interface
The Waveshare 2D Barcode Scanner Module (E) is an image-based scanning module compatible with USB and UART interfaces, designed for integration into embedded systems, POS terminals, and kiosks. It provides high-speed, high-accuracy decoding of 1D, 2D, and DPM codes on diverse surfaces including paper, PCB, and metal.
Features
- High-performance 2D CMOS imager for 1D, 2D, and DPM barcode decoding.
- Direct Metal Part Marking (DPM) support for engraved codes on metal and PCB surfaces.
- Dual USB and UART interfaces for plug-and-play PC connection or embedded MCU integration.
- Intelligent image recognition algorithm ensures fast, accurate scans across high and low contrast conditions.
- Compact form factor ideal for space-constrained embedded systems and industrial automation.
Out of stock
The Waveshare Barcode Scanner Module (E) utilizes a sophisticated 2D CMOS image sensor and an intelligent recognition algorithm to decode a wide array of barcode symbologies, including DataMatrix, DotCode, and other 1D/2D formats. Its core strength lies in supporting Direct Part Marking (DPM), enabling reliable reading of codes directly engraved or etched onto metal components and printed circuit boards.
Engineered for seamless integration, the module features onboard USB and UART communication interfaces. The USB interface allows for immediate plug-and-play operation with standard computers, while the UART serial port facilitates direct connection to microcontrollers like Arduino, Raspberry Pi, ESP32, and industrial PLCs. This dual-interface design provides flexibility for both prototyping and deployment in fixed embedded systems.
Additional Information
| Weight | 0.017 kg |
|---|---|
| Dimensions | 5 × 7 × 3 cm |
