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High Stability 2D Barcode Scanner Ultra Small Size For Mobile Payme

Basic Information
Place of Origin: China
Brand Name: Prova
Certification: Null
Model Number: BM300
Minimum Order Quantity: 1 pcs (Sample acceptable)
Price: by enquiry
Packaging Details: By small box and carton
Delivery Time: 1-7 days for samples , 2-4 weeks for bulk
Payment Terms: T/T, Western Union, Paypal
Supply Ability: 10000 pcs /month
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Detail Information
Product Name: 1D & 2D Barcode Scanning Module Interface Types:: USB, UART RS232, UART TTL, RS-485
Dimension: 29.8MM X 14.8MM X 3MM(Thickness) Power Supply: 3.0V ~ 3.6V, Typical Operating Voltage 3.3V
High Light:

two dimensional code scanner

,

1d 2d barcode scanner


Product Description

Product name: 1D & 2D Barcode Scanner, barcode Scanning Module for barcode reader - BM300

Introduction:

 

BM300 is a self-designed, highly integrated,high-stability two-dimensional code scanning module.

BM300 adopts stamp hole patch design, a total of 32 pins, SOP package, 29.8MM * 14.8MM * 3MM ultra-small size, can be embedded in access control, self-service equipment, scan code boxes, etc. for product volume sensitive products.

This document defines the hardware interface, electrical characteristics, mechanical dimensions, and production requirements of the BM300 module. Through this document, customers can quickly apply the BM300 module to various types of scanning code products.

 

Main performance:

 

 

Power supply: VCC_IN supply voltage range 3.0V ~ 3.6V, typical operating voltage 3.3V.

Power saving: current 33mA in standby mode.

Temperature: normal operating temperature -20 ℃ ~ 70 ℃, storage temperature -40 ℃ ~ 80 ℃.

Serial port: Serial communication interface, TTL level signal, can support 1200 bps to 115200 bps rate, the default configuration is 115200bps, 8 data bits, no check, 1 stop bit.

USB port: USB HID-KBW, based on USB keyboard emulation device, can be directly connected to PC as a plug-and-play device. No need to install drivers.

Size: 29.8mm(Length)*14.8mm(Width)*3mm(Thickness)

High Stability 2D Barcode Scanner Ultra Small Size For Mobile PaymeHigh Stability 2D Barcode Scanner Ultra Small Size For Mobile PaymeHigh Stability 2D Barcode Scanner Ultra Small Size For Mobile Payme

 

 

Functional Block Diagram:

 

 

The following figure is a functional block diagram illustrating the main functions:

High Stability 2D Barcode Scanner Ultra Small Size For Mobile Payme

 

 

 

Pin description:

 

High Stability 2D Barcode Scanner Ultra Small Size For Mobile Payme

 

 

 

PIN# signal I/O Description
1 VCC_IN - 3.3V power input 3.0V ~ 3.6V, power supply must provide 1A or more current
2 GND - Power ground
3 GND - Power ground
4 LED_DEC_G O Decoding green indicator light control signal output; output high/low level control indicator driving circuit, output high indicator light
5 LED_DEC_B O Blue light control reserved pin
6 Buzz O Buzzer control signal output; output PWM signal controls the buzzer drive circuit, when the PWM signal is output, the buzzer emits a “be be” sound
7 BOOT_SEL0 I The main chip working mode switches the pin to work normally when it is high level, and enters the upgrade mode when it is low level, and is reserved for online upgrade
8 UART_RX0 I/O UART data reception
9 UART_TX0 I/O UART data transmission
10 LED_ILM O Fill light control signal output; output high/low level control fill light drive circuit, output high fill light is on
11 nTrig I Trigger key input signal, keep low level for more than 10ms to trigger reading
12 Reset I Reset signal input, active low, keep low for more than 1ms to reset the device
13 USB_DM I/O USB communication D- data signal
PIN# signal I/O Description
14 USB_DP I/O USB communication D+ data signal
15 GND - Power Ground
16 OUT_2V8 - Camera 2.8V power supply output, maximum output current 100mA
17 PCLK I Video clock signal input
18 MCLK O Clock signal output
19 GND - Power ground
20 DI_HS I Video line signal input
21 DI_VS I Video field signal input
22 DI_D7 I Video data signal input 7
23 DI_D6 I Video data signal input 6
24 DI_D4 I Video data signal input 4
25 DI_D0 I Video data signal input 0
26 DI_D5 I Video data signal input 5
27 DI_D2 I Video field signal input 2
28 DI_D1 I Video clock signal input 1
29 DI_D3 I Video line signal input 3
30 DI_PWD O Camera CMOS chip sleep mode control, 0: normal operating mode, 1: sleep mode
31 SCL I/O I2C_SCL
32 SDA I/O I2C_SDA

 

Electrostatic Protection (ESD):

 

Pay attention to anti-static measures during the design and use of the BM300.

Pay attention to the measures such as wearing an anti-static wrist strap and grounding the work area.

 

 

Contact Details
Ryan

Phone Number : 86-18938632220

WhatsApp : +8618938632220