DVK512 - Raspberry Pi Expansion/Evaluation Board
DVK512 is an expansion board designed for Raspberry Pi Model B+, integrates various components and interfaces for connecting external accessory boards.
It's ideal for Raspberry Pi Model B+ evaluation and development.
UART interface: Easy access to all kinds of use UART interface modules, such as RS232, RS485, USB TO UART modules.
8 I/Os interface: Easy access to all kinds of uses I / O control module, such as eight key module, Logic Level Converter and Mix Board .
SPI Interface: Easy access to all kinds of use SPI interface modules, such as AT45DBXX DataFlash Board, L3G4200D Board .
I2C Interface: Easy access to all kinds of use I2C interface modules, such as PCF8574 IO Expansion Board, PCF8563 RTC Board, LSM303DLHC Board.
Character LCD Interface: Convenient access LCD1602.
Other interfaces Introduction
USB TO UART interface
User LED: Facilitate I / O output test or display program running.
User Button: Facilitate I / O input test or control program running.
Potentiometer: Contrast adjustment for LCD1602
RTC real time clock battery powered
PCF8563: RTC real time clock chip
32.768K crystal: RTC real time clock oscillator
CP2102: USB TO UART, to facilitate debugging .
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