Raspberry Pi RPi Model A+ (Package A) Accessory Kits ARM11+LCD+DVK512+PCF8591+L3G4200D+LSM303DLHC+74LVC8T245+Mix Board

Highlights

• The Model A+ is the low-cost variant of the Raspberry Pi. It is recommended for embedded projects and projects which require very low power, and which do not require Ethernet or multiple USB ports.

Specification

What's New

Raspberry Pi Model A+ replaced the original Model A in November 2014. Compared to the Model A it has:

• More GPIO. The GPIO header has grown to 40 pins, while retaining the same pinout for the first 26 pins as the Model B.
• Micro SD. The old friction-fit SD card socket has been replaced with a much nicer push-push micro SD version.
• Lower power consumption. By replacing linear regulators with switching ones we’ve further reduced power consumption.
• Better audio. The audio circuit incorporates a dedicated low-noise power supply.
• Smaller, neater form factor. We’ve aligned the USB connector with the board edge, moved composite video onto the 3.5mm jack, and added four squarely-placed mounting holes. Model A+ is approximately 2cm shorter than the Model A.

Raspberry Pi Model A+Features

1. Broadcom BCM2835 700MHz ARM1176JZFS processor with FPU and Videocore 4 GPU
2. GPU provides Open GL ES 2.0, hardware-accelerated OpenVG, and 1080p30 H.264 high-profile decode
3. GPU is capable of 1Gpixel/s, 1.5Gtexel/s or 24 GFLOPs of general purpose compute and features a bunch of texture filtering and DMA infrastructure
4. 256MB RAM
5. Boots from Micro SD card, supports Linux distros such as Fedora, Debian and ArchLinux
6. HDMI output
7. 4-pole 3.5mm stereo audio jack with composite video output
8. USB 2.0 interface
9. Camera connector
10. Display Serial Interface connector
11. MicroSD card slot
12. Powered by 5v micro USB
13. 40-pin 2.54mm expansion pinheader
14. Dimensions: 66 x 56 x 14mm

    DVK512 Product introduction

15. Pinheaders for connecting with the RPi
16. UART interface: easily connects to UART modules such as RS232, RS485, USB TO UART, etc.
17. 8I/Os interface: easily connects to modules controlled by I/Os, such as 8 Push Buttons, Logic Level Converter, Mix Board, etc.
18. SPI interface: easily connects to SPI modules such as AT45DBXX Dataflash, L3G4200D Board, etc.
19. I2C interface: easily connects to I2C modules such as PCF8574 Expansion Board, PCF8563 RTC Board, LSM303DLHC Board, etc.
20. Character LCD interface: for connecting character LCDs like LCD1602
21. USB connector: USB TO UART, supported by onboard converter CP2102
22. Power indicator
23. User LEDs
24. User Keys
25. Potentiometer: for LCD1602 contrast adjustment
26. RTC battery holder
27. PCF8563: onboard RTC chip
28. 32.768K crystal: RTC crystal
29. CP2102: onboard USB TO UART chip, for debugging
30. CP2102 jumper
31. RTC jumper
32. User LEDs jumper
33. User Keys jumper

What's in the box?

• 1 x Raspberry Pi Model A+
• 1 x DVK512
• 1 x 3.5inch RPi LCD (A)
• 1 x PCF8591 AD DA Board
• 1 x L3G4200D Board
• 1 x LSM303DLHC Board
• 1 x Mix Board
• 1 x Logic Level Converter
• 1 x Infrared Remote Controller
• 1 x LFN0038K (Infrared Receiver)
• 1 x DS18B20
• 1 x USB Type A Plug to Micro B Plug Cable
• 1 x USB type A plug to mini-B plug cable
• 1 x 4-pin 2-pin wires pack
• 1 x RPi screws pack (4pcs)
• 1 x User guide CD