Product added to cart
GM803 Barcode Reader Module
$12.9500
In stock
SKU
MOD-05-007
Volume discounts:
- +25 4 % $12.4500
- +50 6 % $12.1900
- +100 8 % $11.9400
- +300 10 % $11.6900
- +500 12 % $11.4400
Ships in 2-3 business days, then:
Free delivery in 12-15 days by Tracked Economic Shipping on orders over $100.
Free delivery in 7-10 days by Express Shipping on orders over $300.
More shipping info
Shop with confidence Learn More
GM66 Barcode Reader Module Previous 
The GM803 Barcode Reader Module is a compact barcode scanner for close and long-range scanning applications. It supports both 1D and 2D barcode formats and uses a CMOS sensor for barcode reading. The module includes TTL-232 and USB interfaces, along with LED indicators and a buzzer for read confirmation. It is designed for use in retail, logistics, and industrial environments. The GM803 Barcode Reader Module is a practical choice for embedded scanning and electronics integration.
Features of GM803 Barcode Reader Module
- Compact and lightweight design
- Supports 1D and 2D barcode formats
- TTL-232 and USB interfaces
- LED and buzzer confirmation
- Close and long-range scanning options
Specifications of GM803 Barcode Reader Module
- Sensor: CMOS
- Scan Mode: 640 x 480
- Lighting: White light (uniform and soft recommended)
- Indicator Light: Green/Blue for successful read
- Read Code Types - 1D: EAN-13, EAN-8, UPC-A, UPC-E, ISSN, ISBN, CodaBar, Code 128, Code 93, ITF-14, ITF-6, Interleaved 2 of 5, Industrial 2 of 5, Matrix 2 of 5, Code 39, Code 11, MSI-Plessey, GS1-Databar (RSS)
- Read Code Types - 2D: QR Code, DataMatrix, PDF417
- Contrast: >25%
- Scan Angle: Roll: 360°, Pitch: 65°, Yaw: 65°
- Viewing Angle: 67° (Horizontal), 53° (Vertical)
- Reading Accuracy: ≥10mil
- Options: Close Range (5–35cm) / Long Distance (7–65cm)
- Interface: TTL-232 / USB
- Dimensions: 26 x 20mm
- Weight: 2g
- Operating Voltage: 3.3V
- Operating Current: 70mA (Max)
- Standby Current: ≤6mA (Typical)
- Startup Time: ≤250ms (Typical)
- Operating Temperature: -20°C to 60°C
- Storage Temperature: -40°C to 100°C
- Operating Humidity: 5%–95% (Non-condensing)
- Environmental Light: Normal indoor light source
- Durability: Withstands 1.2m drops on a concrete floor (50 times)
How to Use GM803 Barcode Reader Module
- Connect the module through the TTL-232 or USB interface.
- Provide 3.3V operating voltage.
- Present the barcode within the supported scanning range.
More Info
- Designed for close range and long distance scanning options.
- Includes confirmation output through indicator light and buzzer.
| Interface Type | USB, UART |
|---|---|
| Operating Voltage (V) | 3.3V |
| Operating Current (mA) | 70mA (Max) |
| Operating Temp (°C) | -20 to 60 |
| Dimensions (mm) | 26 x 20mm |
| Function | Barcode Scanner |
| Camera Resolution | 0.3MP (VGA) |
| Weight (g) | 2g |
| Application | Industrial, logistics, retail |
| Output Type | USB, UART |
| Programmable | Configurable |
| Chipset | GM803 |
Write Your Own Review
Please complete your information below to login.
Sign In
Create New Account