Raspberry Pi B+ 2B 3 GPIO Expansion Board

Raspberry Pi B+ 2B 3 GPIO Expansion Board


I believe that you’ve got the raspberry pi 3/2B you want. At now you need to prepare a expansion board for your pi. DVK512 is a good choice, it integrates various components and interfaces for connecting external accessory boards. It's ideal for Raspberry Pi evaluation and development. Here is functional structure chart:

  • 1, Pinheaders for connecting with the RPi
  • 2, UART interface: easily connects to UART modules such as RS232, RS485, USB TO UART, etc.
  • 3, 8I/Os interface: easily connects to modules controlled by I/Os, such as 8 Push Buttons, Logic Level Converter, Mix Board, etc.
  • 4, SPI interface: easily connects to SPI modules such as AT45DBXX Dataflash, L3G4200D Board, etc.
  • 5, I2C interface: easily connects to I2C modules such as PCF8574 Expansion Board, PCF8563 RTC Board, LSM303DLHC Board, etc.
  • 6, Character LCD interface: for connecting character LCDs like LCD1602
  • 7, USB connector: USB TO UART, supported by onboard converter CP2102
  • 8, Power indicator
  • 9, User LEDs
  • 10, User Keys
  • 11, Potentiometer: for LCD1602 contrast adjustment
  • 12, RTC battery holder
  • 13, PCF8563: onboard RTC chip
  • 14, 32.768K crystal: RTC crystal
  • 15, CP2102: onboard USB TO UART chip, for debugging
  • 16, CP2102 jumper
  • 17, RTC jumper
  • 18, User LEDs jumper
  • 19, User Keys jumper

Features

  • Onboard USB TO UART, serial facilitate debugging
  • Onboard four buttons and four led
  • Onboard RTC
  • Onboard LCD1602 Interface
  • Onboard UART ,SPI, I2C, eight I / O
  • Support Raspberry Pi 1 model A+
  • Support Raspberry Pi 1 model B+
  • Support Raspberry Pi 2 model B
  • Support Raspberry Pi 3

Package list

  • DVD X 1
  • GPIO Expansion Board for Raspberry Pi B+/2B/3 x 1
  • USB line x 1
  • 4 pin jumper wire x 2
  • 2 pin jumper wire x 2
Wiki & External links

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Raspberry Pi B+ 2B 3 GPIO Expansion Board

  • Brand: Elecrow
  • Product Code: RPA28115G
  • Availability: 2
  • ₱499