Banana Pi Infinity cascade IO expand module - Part# BPI-A-003

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Banana Pi Infinity cascade IO expand module - Part# BPI-A-003 Banana Pi Infinity cascade IO expand module - Part# BPI-A-003

Banana Pi Infinity cascade IO expand module - Part# BPI-A-003

Sinovoip 8.0

$ 12.49 

DESCRIPTION    

MANUAL PDF FORMAT 

Product Overview:
This module is designed specifically for the Banana Pi IO expansion modules, which can effectively solve the banana send IO port connection limit. The module uses four 74HC595 chips to expand 32 IO ports. As shown above, the top of the module will expand the IO of Banana Pi again and can be cascaded for more IO expansion modules. It can theoretically have unlimited expansion ports.

Product Features:

  •  Expanded 32 GPIO
  • Infinity connection for the same module
  • Use wiringPi API ,sample code
Port:
  • Banana Pi 2X13 port
  • Banana Pi 2X13 cascade port
  • Q0-Q31 expanded IO port

Product Parameters:

  •  Working voltage: 2.4V-5V
  • IO voltage: 3.3V
  • Expanded 32 unidirectional IO
  • Connection through SPI
  • 100 MHz (typical) shift out frequency
  • 8-bit serial input
  • 8-bit serial or parallel output
  • Specified from -40C to +85C and from -40C to +125C

 

Hardware Manual PDF

 

 

 

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