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Description: As the field of embedded electronics gets more advanced, hobbyists and professionals are both in need of smaller and more powerful computers. We've been looking for awhile and now we've found one that we really like, not only because it's small and fast but because it's also Arduino shield compatible! The pcDuino Lite is a high performance, cost effective mini PC platform that runs full-featured operating systems such as Ubuntu. The pcDuino Lite is a consumer grade model of our popular pcDuino Dev Board with the major difference of have less DRAM, no Android support, and no on board flash storage.

It's easy to hook up, just connect 5V power and a keyboard and mouse. The pcDuino Lite outputs video to any HDMI enabled TV or monitor via the built in HDMI interface. It was specifically designed to make it easy for the open source community to develop computationally demanding projects using the vast, existing catalog of Arduino Shields.

An API has been developed for the pcDuino Lite that allows the user to access all of the functions that you would expect using simple Arduino-style language.

Note: Because of the limited amount of DRAM, there is no pre-installed OS, you must provide one and boot it from the SD card.

Note: The pcDuino Lite has trouble connecting to certain DVI monitors. There is a fix available on the pcDuino wiki page. Check the documents below!

Note: This board will be available for a limited time only. Once we run out, they will be gone!

Dimensions: 125mm X 52mm

Features:

  • 1GHz ARM Cortex A8 CPU
  • GPU: OpenGL ES2.0, OpenVG 1.1 Mali 400 core
  • 512 MB DRAM
  • Onboard Storage: NO Flash, microSD card (TF) slot for up to 32GB
  • Arduino-Style Peripheral Headers (Adapter Needed for Shield Form-Factor)
  • HDMI Video Output
  • Linux3.0 + Ubuntu12.04 Supported
  • 0.1" Spaced GPIO Headers
  • RJ45 Ethernet Connection
  • Power Requirements: 2A @ 5VDC
  • API to access the following interfaces:
    • UART
    • ADC
    • PWM
    • GPIO
    • I2C
    • SPI
  • Program in C, C++ with GNU tool chain
  • Python

Documents:

Comments 10 comments

  • 512 Bytes DRAM? Is this missing a prefix, since it can apparently run Ubuntu still?

  • Download a bootable Ubuntu image for the PCD Lite here: http://www.pcduino.com/?page_id=1689

    Note that the Ubuntu image for the regular PCDuino doesn’t seem to work on the Lite. Note also that when expanding the partition to the max size of a 16 GB micro SD card, resize2fs takes about half an hour to run. Probably correspondingly longer for a 32 GB card. So, be patient.

  • Power requirements are 2A @ 5VDC. 2 AMPS? Is that right? I’m guessing it only draws that much when it is doing heavy processing? What about standby current? I was hoping on making something portable and battery powered.

    • I’ve noticed a lot of large power requirements on single board computers but I’ve never had a problem getting them to boot to the GUI while being powered from my PC (USB ports can output up to 500mA). Especially if you are doing lots of power intensive things I’d make sure your project supply can handle 2A, but that doesn’t mean you’ll actually need it.

  • Can Sparkfun confirm the memory is indeed 512MB?

  • Why will there be no more after these are gone?


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