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Compact Structure 2D Barcode Scanner With Super Wide Angle

Basic Information
Place of Origin: China
Brand Name: PROVA
Certification: Null
Model Number: BT320
Minimum Order Quantity: 1 units , sample avaliable
Price: by inquiry
Packaging Details: By box and outer carton
Delivery Time: samples in 1 week, bulk in 1-4 weeks
Payment Terms: T/T, Western Union, Paypal, Alipay
Supply Ability: 10000+ units / month
Detail Information
Name: Wide-angle Two-dimensional Code Scanning Platform Interface Type: USB, RS232, RS485
Scanning Angle Range: Up To 108° Dimensions (w X D X H): 64 Mm × 65 Mm × 28.9 Mm
Supported Code: 2D QR/DM Code, 2D QR/PDF417 Code Warranty: 12 Months
High Light:

Super Wide Angle 2D Barcode Scanner


2D Barcode Scanner Compact


2D Barcode Scanner With Wide Angle

Product Description

Wide Angle 2D Barcode Scanner Compact Product Structure With Super Wide Angle


Name: Wide-angle two-dimensional 2D Barcode Scanning Module / Platform - BT320


Description Of 2D Barcode Scanner
1. Opaque parts of window should not obscure illumination light, aiming light and lens.

2. Apply high wear-resistant material, such as double-sided hard coating material.

3. It is better to make window glass parallel to lens. Window must be perpendicular to the front plate of NT-401 and distance between them should not exceed 1mm. For tilt design , the distance must be more than 1mm. Meanwhile, the distance and tilt angle ensure the light is not reflected into lens by the window glass.



12-pin connector (1.25mm pitch):

PIN Signal I/O Description
1 VCC 1 - 3.8V-16V power input (including 5V input)
2 VCC2 - 3.0V-3.6V power input (including 3.3V input)
3 GND - Power ground
4 D- I/O USB communication D- data signal
5 D+ I/O USB communication D+ data signal
6 TXD O TTL-232 signal transmission
7 RXD I TTL-232 signal reception
8 RS232-TX O RS-232 signal transmission
9 RS232-RX I RS-232 signal reception
10 485-A I/O RS485 signal A
11 485-B I/O RS485 signal B
12 NTrig I Trigger signal input, keep low level for more than 20ms to trigger reading


Standard Micro USB connector:

PIN Signal I/O Description
1 VCC - 3.8V-16V power input
2 D- I/O USB communication D- data signal
3 D+ I/O USB communication D+ data signal
4 ID - NC
5 GND - Power ground




Model: BT-320



The BT320 barcode scanning platform is a 1D barcode and 2D bard code reading product with super wide angle, high integration, fast response and high stability.

BT320 can read all kinds of mainstream 1D &2D barcodes.

BT320's field of view: diagonal 108 degrees

Ultra-thin and compact product structure, the total thickness of the product does not exceed 29mm, which can greatly adapt to the extreme requirements of the user.

This product can be applied to self-service equipment, payment, access control, and other fields.

Compact Structure 2D Barcode Scanner With Super Wide Angle 0



Communication Interface:

BT320 device communication interface is: USB HID-KBW, TTL-232, RS232, RS485

1. USB HID-KBW: Based on USB keyboard emulation device, it can be directly connected to PC as a plug-and-play device. No driver is required.

2. TTL-232: The BT320 communicates with the host via a serial port (TTL level), which adapts to most system architectures.

3. RS232: The BT320 can communicate with the host interface via a cable (RS232 level signal).

4. RS485: BT320 can communicate with the host interface through the connection line (RS485 level signal).

Hardware flow control of the serial communication interface is not provided on the BT320.

The default configuration of the BT320's serial communication interface is 115200bps, 8-bit data bits, no parity, and 1 stop bit.



Interface Description:

The following figure shows the line sequence description and signal description of the BT320's 12-pin connector and Micro USB connector.

Compact Structure 2D Barcode Scanner With Super Wide Angle 1




Dimensional drawing:


Compact Structure 2D Barcode Scanner With Super Wide Angle 2Compact Structure 2D Barcode Scanner With Super Wide Angle 3Compact Structure 2D Barcode Scanner With Super Wide Angle 4



Physical parameter: 


Scan head volume (length x width x height): 64 mm × 65 mm × 29 mm

Weight: 41.4 g

Scanning performance:

Image sensor: 100W pixel CMOS

Scan recognition distance: 10-120 cm

Reading mode: hardware trigger / induction / continuous three modes

Reminder light: three-color status reminder light

Scan type: image type

Field of view angle: 36° horizontals, 23° vertical, 55° diagonal

Reading accuracy: 1D code ≥ 6mil QR code ≥ 15mil

(High-density barcode recognition has a short depth of field)

Decoding ability: Interpret standard one-dimensional, two-dimensional barcode


Electrical parameters:

Input voltage: 3.0- 3.6 VDC, 3.8- 1 6 VDC

Working current: 232 mA (peak)

Standby power: 25mA

Host system interface: USB, TTL-232, RS232, RS485


Environmental parameters:


Working temperature: -20 ° C ~ 70 ° C

Storage temperature: -40 ° C ~ 80 ° C

Humidity: 5%~95%, no condensation

Ambient illumination: 0~100,000



Contact Details

Phone Number : 86-18938632220

WhatsApp : +8618938632220