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)

Functional Block Diagram:

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

Pin description:

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.

Shenzhen Prova Tech Co., Ltd. is a professional card reading equipment manufacturer and exporter, especially in POS hardware solutions and financial peripheral Devices.

Prova has excellent and experienced R&D team and marketing team which are the guarantee to provide our clients with superior products and services as well as OEM/ODM business.

Founded in 2011, today we have developed many financial and POS peripheral devices, and also cooperate with our partners with many perfect card related products and solutions. Such as IC card reader, RFID reader ,Magnetic card reader/writer, Card Issuing Machine, Check Reader, Desktop and Portable Printers, Smartphone Card Reader and POS terminals etc.

Prova's products have been widely used in financial banking systems, health care systems, transportation systems, parking systems, payment systems, access control and security application systems, etc. all over the world. We always adhere to the business principle of Quality First and Customer Foremost. We expect to cooperate with system integrators, trading companies, strategic partners and product distributors in world market.