| 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 |
| 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 |
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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
Introduction:
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.
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.
Dimensional drawing:
Physical parameter:
Scan head volume (length x width x height): 64 mm × 65 mm × 29 mm
Weight: 41.4 g
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
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
