products

1D 2D Barcode Scanner , Two Dimensional Code Scanner With High Stability

Basic Information
Place of Origin: China
Brand Name: PROVA
Certification: Null
Model Number: BT321
Minimum Order Quantity: 1 units , sample avaliable
Price: USD26-USD30 according to quantities
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: 2D Barcode Scanner Model: BT321
Interface Type: USB, TTL-232, RS232, RS485 Dimensions (w X D X H): 64 Mm × 65 Mm × 28.9 Mm
Supported Code: 1D Barcode, 2D QR/DM Code, 2D QR/PDF417 Code Warranty: 12 Months
High Light:

2d image barcode scanner

,

two dimensional code scanner


Product Description

Name:  Two-dimensional Barcode Scanning Module

 

Model: BT-321

 

Introduction:

The BT321 barcode scanning platform is a 1D barcode and 2D bard code reading product with standard angle, high integration, fast response and high stability.

BT321 can read all kinds of mainstream 1D &2D barcodes.

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.

 

 

Communication Interface:

BT321 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 BT321 communicates with the host via a serial port (TTL level), which adapts to most system architectures.

3. RS232: The BT321 can communicate with the host interface via a cable (RS232 level signal).

4. RS485: BT321 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 BT321.

The default configuration of the BT321'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.

1D 2D Barcode Scanner , Two Dimensional Code Scanner With High Stability 0

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

 

 

 

Dimensional drawing:

 

1D 2D Barcode Scanner , Two Dimensional Code Scanner With High Stability 11D 2D Barcode Scanner , Two Dimensional Code Scanner With High Stability 21D 2D Barcode Scanner , Two Dimensional Code Scanner With High Stability 3

 

 

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
Ryan

Phone Number : 86-18938632220

WhatsApp : +8618938632220