BD - 801 Fingerprint Development Board
BD-801 fingerprint development board allows you to develop your own biometric products based on B-801 fingerprint indentification unit. It has built-in LCD display and keypads for you to be easily familiar with our SDK. With the extended ports, you can plug in other external modules.

Main Features
- Up to 468 fingerprint templates can be stored inside the on board flash.
- 122x32 dot matrix LCD with background light support displaying English and Chinese.
- Other languages can also be displayed by upgrading the font database.
- 2 RS232 ports and 1 RS485 port for connecting to PC or other peripherals.
- 7 expandable connectors for connecting to external circuits.
- 4k bytes EEPROM for saving any general data.
- 16 keys pinpad for user input.
- Real time clock display.
- Power can be retrieved from either the PS/2 port or external adaptor.
- Built in demo application firmware.
- Built in debug monitor for manual operation of the board and software upgrade.
- Built in development mode for customers that wish to treat our board as a standalone fingerprint recognition device.
- Optional external modules: magstripes/smart card reader, RFID, Mifare card reader.

Technical Specifications
- Power supply:
- 5V DC + 10% (from PS, 2 port)
- 9V DC + 5% (from external adaptor)
- Current input: Typically 250mA
- Baud rate for UART communication: 115200kps.
- Core: ARM7TDMI
- Memory:
512K byte Flash
2M byte SDRAM
4K byte EEPROM
- Display: 122x32 dot matrix LCD
- Input: 16 keys pinpad
- B - 801 Fingerprint Identification Unit
- Port: Two RS232 ports, one RS485 port
- Storage: Maximum 468 fingerprint template
- Dimension(LxWxH,mm):183x130x30