📷 M5Stack 13.2 QR Code Scanner Module – High‑Efficiency 1D/2D Barcode Reader
Das M5Stack 13.2 QR Code Scanner Module ist eine hochleistungsfähige QR‑ und Barcode‑Scanning‑Lösung mit integriertem 640×480 CMOS Sensor. Es erkennt zuverlässig 14 gängige 1D Codes sowie 3 populäre 2D Codes (PDF417, QR Code, Data Matrix) und bietet eine Lesegenauigkeit ≥ 5 mil.
Dank Dual‑Interface Support (USB/UART) mit USB Virtual COM, HID Keyboard und HID‑POS Modi lässt sich das Modul flexibel in verschiedenste Systeme integrieren. Mit integrierter LED‑Beleuchtung, rotem Ziel‑LED, akustischem Feedback und mehreren Trigger‑Modi ist es ideal für Logistik, Einzelhandel, Produktion und medizinische Datenerfassung.
Key Features
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📷 High‑Resolution Imaging – 640×480 CMOS sensor, ≥5 mil reading accuracy
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🔄 Dual Interface Support – USB / UART, with USB Virtual COM, HID Keyboard, HID‑POS modes
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💡 Smart Lighting & Aiming – Built‑in white LED illumination and red aiming LED
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🔊 Audio Feedback – Integrated buzzer for instant scan confirmation
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⚙ Multiple Trigger Modes – Auto, continuous scan, motion sensing, and pulse mode
Technical specifications
| Specification | Parameter |
|---|---|
| IO Expansion Chip | PI4IOE5V6408 I2C@0x43 (default)/0x44 |
| Sensor | 640 × 480 CMOS |
| Illumination | White LED |
| Aiming | Red LED |
| Supported 2D Codes | PDF417, QR Code, Data Matrix |
| Supported 1D Codes | Code11, Code39, Code93, Code128, EAN‑13, EAN‑8, UPC‑A, UPC‑E, Codabar, Interleaved 2 of 5, Matrix 2 of 5, Industrial 2 of 5, MSI, GS1 Databar |
| Depth of Field | 50 ~ 160 mm |
| Reading Accuracy | ≥ 5 mil |
| Print Contrast | ≥ 20 % |
| Scan Angle | Pitch ±55°, Skew ±55° |
| Communication Interface | USB or UART communication; the USB interface can be connected to a PC via a Grove to USB‑C accessory |
| Expansion Interface | 3 Grove ports: PORT.A, PORT.B, PORT.C |
| DC Power Input Interface | Input voltage: DC 9 ~ 24V; spec: 5.5 × 2.1 mm; polarity: center positive, outer negative |
| Operating Current (with Core2) | DC 5V: module off 5.04V@74.42 mA; on 5.09V@255.84 mA<br>DC 9V: module off 9.09V@98.93 mA; on 9.10V@153.44 mA<br>DC 12V: module off 10.49V@79.96 mA; on 10.38V@124.54 mA |
| Product Size | 54.0 × 54.0 × 19.7 mm |
| Product Weight | 22.9 g |
| Package Size | 138.0 × 93.5 × 22.5 mm |
| Gross Weight | 38.8 g |
Application Scenarios (Long‑Tail Keywords)
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Logistics & Warehousing – Streamline inventory check‑in/out
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Retail POS – Speed up checkout with instant barcode scanning
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Production Traceability – Track manufacturing processes via barcodes
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Medical Data Collection – Scan and log medication or patient info
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Self‑Service Terminals – Ticketing, access control, kiosk integration
Includes
- 1 x Module13.2 QRCode